/* ========================================
   Twinkle — Where Family Shines
   ======================================== */

:root {
    /* Colors - Light Mode */
    --primary: #7C3AED;
    --primary-light: #A78BFA;
    --primary-dark: #5B21B6;
    --secondary: #10B981;
    --accent: #F43F5E;
    --star: #FBBF24;
    --star-glow: rgba(251, 191, 36, 0.35);
    --background: #FFFBF5;
    --surface: #FFFFFF;
    --error: #EF4444;
    --warning: #F97316;
    --success: #10B981;

    /* Text */
    --text-primary: #1E1B4B;
    --text-secondary: #6B7280;
    --text-disabled: #D1D5DB;

    /* Shadows */
    --shadow-1: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --shadow-2: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
    --shadow-3: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;

    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Variables */
body.dark-mode {
    --primary: #A78BFA;
    --primary-light: #C4B5FD;
    --primary-dark: #7C3AED;
    --secondary: #34D399;
    --accent: #FB7185;
    --star: #FCD34D;
    --star-glow: rgba(252, 211, 77, 0.35);
    --background: #0F0A1E;
    --surface: #1A1030;
    --error: #F87171;
    --warning: #FB923C;
    --success: #34D399;

    /* Text */
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --text-disabled: #666666;

    /* Shadows - more subtle in dark mode */
    --shadow-1: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.4);
    --shadow-2: 0 3px 6px rgba(0,0,0,0.4), 0 3px 6px rgba(0,0,0,0.5);
    --shadow-3: 0 10px 20px rgba(0,0,0,0.5), 0 6px 6px rgba(0,0,0,0.6);
}

/* ========================================
   Reset & Base
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Nunito', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background var(--transition-normal), color var(--transition-normal);
    scroll-behavior: smooth;
}

/* Scroll animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

#app {
    min-height: 100vh;
    position: relative;
}

/* ========================================
   Screen Management
   ======================================== */

.screen {
    display: none;
    min-height: 100vh;
    animation: fadeIn var(--transition-normal);
}

.screen.active {
    display: flex;
    flex-direction: column;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   Landing Page — Welcome Screen
   ======================================== */

#welcome-screen {
    background: #0F172A;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Nav */
.lp-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 52px;
    position: relative;
    z-index: 10;
    flex-shrink: 0;
}

.lp-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #F1F5F9;
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.lp-login-btn {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.13);
    color: #CBD5E1;
    padding: 9px 22px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 180ms ease;
    font-family: inherit;
}
.lp-login-btn:hover {
    background: rgba(255,255,255,0.13);
    color: #F1F5F9;
}

/* Hero Section */
.lp-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    padding: 48px 52px 80px;
    max-width: 1160px;
    margin: 0 auto;
    width: 100%;
    flex-shrink: 0;
}

/* Left — Copy */
.lp-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99,102,241,0.12);
    border: 1px solid rgba(99,102,241,0.25);
    color: #A5B4FC;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 22px;
}

.lp-headline {
    font-size: 54px;
    font-weight: 800;
    color: #F8FAFC;
    line-height: 1.08;
    letter-spacing: -2px;
    margin-bottom: 18px;
}

.lp-gradient {
    background: linear-gradient(135deg, #818CF8 0%, #C084FC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lp-subheadline {
    font-size: 16px;
    color: #94A3B8;
    line-height: 1.72;
    margin-bottom: 34px;
    max-width: 440px;
}

.lp-cta-group {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.lp-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #6366F1;
    color: #fff;
    padding: 13px 26px;
    border-radius: 11px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 180ms ease;
    box-shadow: 0 4px 18px rgba(99,102,241,0.38);
    font-family: inherit;
}
.lp-btn-primary:hover {
    background: #5254CC;
    transform: translateY(-1px);
    box-shadow: 0 6px 26px rgba(99,102,241,0.5);
}

.lp-btn-ghost {
    color: #64748B;
    font-size: 14px;
    font-weight: 500;
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: color 180ms;
    font-family: inherit;
    padding: 0;
}
.lp-btn-ghost:hover { color: #94A3B8; }

/* Social proof */
.lp-proof {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #475569;
    font-size: 13px;
}

.lp-avatars {
    display: flex;
}

.lp-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    border: 2px solid #0F172A;
    margin-left: -8px;
}
.lp-avatars .lp-avatar:first-child { margin-left: 0; }

.lp-avatar-more {
    background: #1E293B !important;
    color: #64748B !important;
    font-size: 9px !important;
}

/* Right — App Mockup */
.lp-hero-right {
    position: relative;
}

.lp-mockup {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.04);
    position: relative;
    z-index: 2;
}

.lp-mockup-header {
    background: #1E293B;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.lp-mockup-dots {
    display: flex;
    gap: 5px;
}
.lp-mockup-dots span {
    width: 10px; height: 10px;
    border-radius: 50%;
}
.lp-mockup-dots span:nth-child(1) { background: #FF5F57; }
.lp-mockup-dots span:nth-child(2) { background: #FFBD2E; }
.lp-mockup-dots span:nth-child(3) { background: #28CA40; }

.lp-mockup-title {
    flex: 1;
    text-align: center;
    color: #CBD5E1;
    font-size: 12px;
    font-weight: 600;
}

.lp-member-pills {
    display: flex;
    gap: 4px;
}
.lp-member-pills span {
    width: 22px; height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
}

.lp-mockup-body {
    padding: 14px;
    background: #F8FAFC;
}

/* Calendar Grid */
.lp-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
    margin-bottom: 10px;
}

.lp-cal-header {
    text-align: center;
    font-size: 9px;
    font-weight: 700;
    color: #94A3B8;
    padding: 3px 0 5px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.lp-cal-day {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    font-size: 10px;
    font-weight: 500;
    color: #334155;
    padding: 3px 2px 2px;
    border-radius: 5px;
    gap: 2px;
    min-height: 0;
}
.lp-dim { color: #CBD5E1; }
.lp-today {
    background: #6366F1;
    color: #fff !important;
    font-weight: 700;
}
.lp-today .lp-ev { background: rgba(255,255,255,0.25) !important; }

.lp-ev {
    display: block;
    width: 100%;
    text-align: center;
    font-size: 7px;
    font-weight: 700;
    color: #fff;
    padding: 1px 2px;
    border-radius: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
}

/* Tasks preview */
.lp-tasks-preview {
    background: #fff;
    border-radius: 9px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.lp-task-row {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
    color: #475569;
    padding: 5px 6px;
    border-radius: 6px;
}
.lp-task-done {
    color: #94A3B8;
    background: #F8FAFC;
}
.lp-task-done .lp-task-text { text-decoration: line-through; }

.lp-check {
    width: 16px; height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    flex-shrink: 0;
    border: 2px solid #CBD5E1;
}
.lp-check-done {
    background: #10B981;
    border-color: #10B981;
    color: #fff;
    font-weight: 700;
}

.lp-xp {
    margin-left: auto;
    font-size: 9px;
    font-weight: 700;
    color: #6366F1;
    flex-shrink: 0;
}

/* Floating badges */
.lp-float-badge {
    position: absolute;
    background: #1E293B;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 9px 14px;
    font-size: 12px;
    font-weight: 600;
    color: #E2E8F0;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    white-space: nowrap;
    z-index: 3;
}

.lp-badge-bottom {
    bottom: -18px;
    left: -24px;
    animation: lp-float 4s ease-in-out infinite;
}

.lp-badge-top {
    top: 24px;
    right: -18px;
    animation: lp-float 4s ease-in-out infinite 1.8s;
}

@keyframes lp-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-7px); }
}

/* Features Strip */
.lp-features {
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 36px 52px;
    flex-wrap: wrap;
    gap: 0;
    flex-shrink: 0;
}

.lp-feature {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0 44px;
    flex: 1;
    min-width: 200px;
}

.lp-feat-icon {
    font-size: 30px;
    flex-shrink: 0;
    line-height: 1;
}

.lp-feature strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: #1E293B;
    margin-bottom: 3px;
}

.lp-feature p {
    font-size: 12px;
    color: #64748B;
    line-height: 1.45;
    margin: 0;
}

.lp-feat-sep {
    width: 1px;
    height: 44px;
    background: #E2E8F0;
    flex-shrink: 0;
}

/* Footer Bar */
.lp-footer-bar {
    background: #080E1A;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 18px 24px;
    font-size: 13px;
    color: #334155;
    flex-wrap: wrap;
    flex-shrink: 0;
    margin-top: auto;
}

.lp-sep { color: #1E293B; }

/* Auth screen logo kept as-is */
.logo-container { margin-bottom: var(--spacing-2xl); }
.logo-star {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    animation: twinkleStar 3s ease-in-out infinite;
    filter: drop-shadow(0 0 10px var(--star-glow));
}

.logo-star-small {
    width: 28px;
    height: 28px;
    filter: drop-shadow(0 0 4px var(--star-glow));
}

@keyframes twinkleStar {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 8px var(--star-glow)); }
    33% { transform: scale(1.12); filter: drop-shadow(0 0 22px rgba(251,191,36,0.7)); }
    66% { transform: scale(0.96); filter: drop-shadow(0 0 6px var(--star-glow)); }
}

.logo-icon { font-size: 48px; margin-bottom: var(--spacing-md); }
.logo-text {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
}
.tagline { font-size: 15px; color: var(--text-secondary); margin-bottom: 4px; }

/* Responsive — hero */
@media (max-width: 860px) {
    .lp-nav { padding: 18px 24px; }
    .lp-nav-links { display: none; }
    .lp-hero {
        grid-template-columns: 1fr;
        padding: 32px 24px 64px;
        gap: 48px;
        text-align: center;
    }
    .lp-headline { font-size: 40px; letter-spacing: -1.5px; }
    .lp-subheadline { max-width: 100%; margin-left: auto; margin-right: auto; }
    .lp-cta-group { justify-content: center; }
    .lp-proof { justify-content: center; }
    .lp-badge-bottom, .lp-badge-top { display: none; }
}

/* ==========================================
   LP — Nav Links
   ========================================== */

.lp-nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.lp-nav-link {
    color: #64748B;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: color 180ms;
}
.lp-nav-link:hover { color: #94A3B8; }

/* ==========================================
   LP — Trust Bar
   ========================================== */

.lp-trust-bar {
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 16px 52px;
    border-top: 1px solid #F1F5F9;
    border-bottom: 1px solid #F1F5F9;
    flex-shrink: 0;
}

.lp-trust-label {
    font-size: 11px;
    font-weight: 700;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    white-space: nowrap;
}

.lp-trust-items {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.lp-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: #475569;
}

.lp-trust-sep { color: #CBD5E1; }

/* ==========================================
   LP — Section Headers (shared)
   ========================================== */

.lp-section-header {
    text-align: center;
    margin-bottom: 56px;
}

.lp-section-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: #7C3AED;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 14px;
}

.lp-section-tag--gold { color: #FBBF24; }

.lp-section-header h2 {
    font-size: 40px;
    font-weight: 800;
    color: #1E1B4B;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 14px;
}

.lp-section-header--dark h2 { color: #F8FAFC; }

.lp-section-header p {
    font-size: 16px;
    color: #64748B;
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ==========================================
   LP — How it Works
   ========================================== */

.lp-how {
    background: #FFFBF5;
    padding: 96px 52px;
    flex-shrink: 0;
}

.lp-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    max-width: 900px;
    margin: 0 auto;
}

.lp-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 28px;
}

.lp-step-num {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: #7C3AED;
    color: #fff;
    font-size: 21px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    box-shadow: 0 8px 24px rgba(124,58,237,0.35);
    flex-shrink: 0;
}

.lp-step-body h3 {
    font-size: 17px;
    font-weight: 700;
    color: #1E1B4B;
    margin-bottom: 8px;
}

.lp-step-body p {
    font-size: 14px;
    color: #64748B;
    line-height: 1.6;
    max-width: 190px;
    margin: 0 auto;
}

.lp-step-connector {
    flex-shrink: 0;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, #7C3AED, #A78BFA);
    margin-top: 27px;
    position: relative;
}

.lp-step-connector::after {
    content: '';
    position: absolute;
    right: -5px;
    top: -4px;
    width: 10px;
    height: 10px;
    background: #A78BFA;
    border-radius: 50%;
}

/* ==========================================
   LP — Features Grid
   ========================================== */

.lp-features-full {
    background: #fff;
    padding: 96px 52px;
    flex-shrink: 0;
}

.lp-feat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1060px;
    margin: 0 auto;
}

.lp-feat-card {
    background: #FAFAFA;
    border: 1px solid #F1F5F9;
    border-radius: 16px;
    padding: 30px 26px;
    transition: all 200ms ease;
}

.lp-feat-card:hover {
    border-color: #DDD6FE;
    box-shadow: 0 8px 32px rgba(124,58,237,0.08);
    transform: translateY(-2px);
}

.lp-feat-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.lp-feat-card h3 {
    font-size: 15px;
    font-weight: 700;
    color: #1E1B4B;
    margin-bottom: 8px;
}

.lp-feat-card p {
    font-size: 13px;
    color: #64748B;
    line-height: 1.6;
    margin: 0;
}

/* ==========================================
   LP — Testimonials
   ========================================== */

.lp-testimonials {
    background: #0F172A;
    padding: 96px 52px;
    flex-shrink: 0;
}

.lp-testi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    max-width: 1060px;
    margin: 0 auto;
}

.lp-testi-card {
    background: #1E293B;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 30px 26px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    transition: all 200ms ease;
}

.lp-testi-card:hover {
    border-color: rgba(251,191,36,0.3);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.lp-testi-card--featured {
    border-color: rgba(251,191,36,0.25);
    box-shadow: 0 8px 32px rgba(251,191,36,0.08);
}

.lp-testi-stars {
    color: #FBBF24;
    font-size: 14px;
    letter-spacing: 2px;
}

.lp-testi-quote {
    font-size: 14px;
    color: #CBD5E1;
    line-height: 1.7;
    flex: 1;
    font-style: italic;
    margin: 0;
}

.lp-testi-author {
    display: flex;
    align-items: center;
    gap: 13px;
}

.lp-testi-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    flex-shrink: 0;
}

.lp-testi-author strong {
    display: block;
    font-size: 13px;
    color: #F1F5F9;
    font-weight: 700;
}

.lp-testi-author span {
    display: block;
    font-size: 11px;
    color: #64748B;
    margin-top: 2px;
}

/* ==========================================
   LP — Comparison Table
   ========================================== */

.lp-compare {
    background: #fff;
    padding: 96px 52px;
    flex-shrink: 0;
}

.lp-compare-wrap {
    max-width: 860px;
    margin: 0 auto;
    overflow-x: auto;
    border-radius: 16px;
    box-shadow: 0 4px 32px rgba(0,0,0,0.07);
    border: 1px solid #E2E8F0;
}

.lp-compare-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.lp-compare-table thead tr {
    background: #0F172A;
}

.lp-compare-table th {
    padding: 16px 20px;
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;
}

.lp-col-feat {
    text-align: left !important;
    color: #94A3B8;
    width: 38%;
}

.lp-col-other {
    color: #64748B;
    width: 18%;
}

.lp-col-twinkle {
    background: #7C3AED;
    color: #fff !important;
    border-radius: 0 12px 0 0;
    width: 20%;
}

.lp-compare-table tbody tr td {
    padding: 14px 20px;
    border-bottom: 1px solid #F1F5F9;
    color: #475569;
    font-weight: 500;
    text-align: center;
}

.lp-compare-table tbody tr td:first-child {
    text-align: left;
    color: #1E1B4B;
    font-weight: 600;
}

.lp-row-alt td { background: #FAFAFA; }

.lp-compare-table tbody tr:last-child td { border-bottom: none; }

.lp-compare-table tbody tr td:last-child {
    background: rgba(124,58,237,0.04);
    font-weight: 700;
}

.lp-row-alt td:last-child { background: rgba(124,58,237,0.07); }

.lp-cmp-yes  { color: #10B981; font-weight: 700; font-size: 16px; }
.lp-cmp-no   { color: #CBD5E1; font-weight: 700; font-size: 16px; }
.lp-cmp-partial { color: #F59E0B; font-weight: 700; font-size: 15px; }
.lp-cmp-tw   { color: #7C3AED; font-weight: 800; font-size: 16px; }

.lp-compare-note {
    text-align: center;
    font-size: 12px;
    color: #94A3B8;
    margin-top: 20px;
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================
   LP — Pricing
   ========================================== */

.lp-pricing {
    background: #FFFBF5;
    padding: 96px 52px;
    flex-shrink: 0;
}

.lp-pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 760px;
    margin: 0 auto;
    align-items: start;
}

.lp-plan {
    background: #fff;
    border: 2px solid #E2E8F0;
    border-radius: 20px;
    padding: 34px 30px;
    position: relative;
}

.lp-plan--featured {
    border-color: #7C3AED;
    box-shadow: 0 16px 48px rgba(124,58,237,0.16);
}

.lp-plan-badge {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    background: #7C3AED;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 5px 16px;
    border-radius: 100px;
    white-space: nowrap;
    text-transform: uppercase;
}

.lp-plan-header { margin-bottom: 26px; }

.lp-plan-header h3 {
    font-size: 19px;
    font-weight: 700;
    color: #1E1B4B;
    margin-bottom: 10px;
}

.lp-plan-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.lp-price-value {
    font-size: 38px;
    font-weight: 800;
    color: #1E1B4B;
    letter-spacing: -1.5px;
}

.lp-price-period {
    font-size: 13px;
    color: #94A3B8;
    font-weight: 500;
}

.lp-plan-features {
    list-style: none;
    margin: 0 0 28px 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 13px;
}

.lp-plan-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: #475569;
    font-weight: 500;
}

.lp-check-icon {
    font-size: 13px;
    font-weight: 700;
    color: #10B981;
    flex-shrink: 0;
    width: 18px;
}

.lp-check-muted { color: #CBD5E1; }

.lp-plan-btn {
    width: 100%;
    padding: 13px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    border: none;
    transition: all 180ms ease;
}

.lp-plan-btn--outline {
    background: transparent;
    border: 2px solid #E2E8F0;
    color: #1E1B4B;
}
.lp-plan-btn--outline:hover { border-color: #7C3AED; color: #7C3AED; }

.lp-plan-btn--primary {
    background: #7C3AED;
    color: #fff;
    box-shadow: 0 6px 24px rgba(124,58,237,0.32);
}
.lp-plan-btn--primary:hover {
    background: #5B21B6;
    transform: translateY(-1px);
    box-shadow: 0 10px 32px rgba(124,58,237,0.42);
}

.lp-plan-note {
    text-align: center;
    font-size: 11px;
    color: #94A3B8;
    margin-top: 12px;
}

/* ==========================================
   LP — Final CTA
   ========================================== */

.lp-final-cta {
    background: linear-gradient(135deg, #1E1B4B 0%, #2D1B69 50%, #0F172A 100%);
    padding: 96px 52px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    flex-shrink: 0;
}

.lp-cta-star {
    width: 54px;
    height: 54px;
    animation: twinkleStarLP 3s ease-in-out infinite;
    filter: drop-shadow(0 0 12px rgba(251,191,36,0.5));
}

@keyframes twinkleStarLP {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 12px rgba(251,191,36,0.5)); }
    33% { transform: scale(1.14); filter: drop-shadow(0 0 26px rgba(251,191,36,0.8)); }
    66% { transform: scale(0.95); filter: drop-shadow(0 0 8px rgba(251,191,36,0.35)); }
}

.lp-final-cta h2 {
    font-size: 46px;
    font-weight: 800;
    color: #F8FAFC;
    letter-spacing: -2px;
    line-height: 1.1;
    max-width: 560px;
    margin: 0;
}

.lp-final-cta > p {
    font-size: 16px;
    color: #94A3B8;
    max-width: 400px;
    margin: 0;
}

.lp-btn-lg {
    padding: 16px 36px !important;
    font-size: 15px !important;
}

.lp-cta-note {
    font-size: 12px;
    color: #475569;
    margin: 0 !important;
}

/* ==========================================
   LP — Footer
   ========================================== */

.lp-footer {
    background: #080E1A;
    padding: 30px 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    flex-shrink: 0;
}

.lp-footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #F1F5F9;
    font-size: 16px;
    font-weight: 700;
}

.lp-footer-copy { font-size: 12px; color: #334155; }

.lp-footer-links {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: #334155;
}

/* ==========================================
   LP — Responsive (new sections)
   ========================================== */

@media (max-width: 860px) {
    .lp-trust-bar { padding: 14px 24px; gap: 12px; }

    .lp-how { padding: 64px 24px; }
    .lp-steps { flex-direction: column; align-items: center; gap: 32px; }
    .lp-step-connector { width: 2px; height: 36px; background: linear-gradient(180deg, #7C3AED, #A78BFA); margin: 0; }
    .lp-step-connector::after { right: -4px; top: auto; bottom: -5px; }

    .lp-features-full { padding: 64px 24px; }
    .lp-feat-grid { grid-template-columns: 1fr 1fr; gap: 16px; }

    .lp-compare { padding: 64px 24px; }
    .lp-compare-table th, .lp-compare-table tbody tr td { padding: 12px 14px; font-size: 13px; }

    .lp-testimonials { padding: 64px 24px; }
    .lp-testi-grid { grid-template-columns: 1fr; }

    .lp-pricing { padding: 64px 24px; }
    .lp-pricing-grid { grid-template-columns: 1fr; }

    .lp-final-cta { padding: 64px 24px; }
    .lp-final-cta h2 { font-size: 34px; }

    .lp-footer { padding: 26px 24px; flex-direction: column; align-items: flex-start; gap: 10px; }

    .lp-section-header { margin-bottom: 40px; }
    .lp-section-header h2 { font-size: 30px; }
}

@media (max-width: 480px) {
    .lp-feat-grid { grid-template-columns: 1fr; }
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    padding: 16px 40px;
    border-radius: var(--radius-xl);
    font-size: 18px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: inherit;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    box-shadow: 0 8px 24px rgba(33, 150, 243, 0.4);
    position: relative;
}

.btn-primary:hover {
    box-shadow: 0 12px 32px rgba(33, 150, 243, 0.6);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 3px solid var(--primary);
    box-shadow: 0 4px 16px rgba(33, 150, 243, 0.2);
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(33, 150, 243, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--text-disabled);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-small {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-success {
    background: var(--success);
    color: white;
}

/* ========================================
   Onboarding Screen
   ======================================== */

.onboarding-container {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-2xl);
}

.progress-bar {
    height: 4px;
    background: var(--text-disabled);
    border-radius: 4px;
    margin-bottom: var(--spacing-2xl);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width var(--transition-slow);
    width: 33%;
}

.onboarding-step {
    display: none;
}

.onboarding-step.active {
    display: block;
    animation: slideIn var(--transition-normal);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.onboarding-step h2 {
    font-size: 32px;
    margin-bottom: var(--spacing-sm);
}

.onboarding-step > p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.input-group {
    margin-bottom: var(--spacing-xl);
    text-align: left;
}

.input-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.input-group input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--text-disabled);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-family: inherit;
    transition: border-color var(--transition-fast);
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary);
}

.button-group {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.button-group .btn {
    flex: 1;
}

#members-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.member-input {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-md);
    background: var(--surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-1);
}

.member-input input {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--text-disabled);
    border-radius: var(--radius-sm);
    font-family: inherit;
}

.color-picker {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
}

/* Photo Upload Styles */
.photo-upload-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.photo-preview {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-md);
    background: var(--background);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 2px dashed var(--text-disabled);
}

.photo-placeholder {
    font-size: 48px;
    opacity: 0.5;
}

.member-photo-preview {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--background);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 2px solid var(--text-disabled);
    flex-shrink: 0;
}

.member-photo-placeholder {
    font-size: 24px;
    opacity: 0.5;
}

/* Address Autocomplete Styles */
.autocomplete-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    border: 1px solid var(--text-disabled);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-2);
    max-height: 240px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
    margin-top: 4px;
}

.autocomplete-item {
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid var(--background);
    transition: var(--transition-fast);
}

.autocomplete-item:hover {
    background: var(--background);
}

.autocomplete-item:last-child {
    border-bottom: none;
}

.autocomplete-main {
    font-size: 14px;
    color: var(--text-primary);
}

.input-group {
    position: relative;
}

.calendar-options {
    display: grid;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.calendar-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-1);
}

.calendar-icon {
    font-size: 32px;
}

.calendar-card h4 {
    flex: 1;
    font-size: 18px;
}

/* ========================================
   Dashboard Navigation
   ======================================== */

.top-nav {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: var(--spacing-lg) var(--spacing-xl);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06), 0 0 1px rgba(0, 0, 0, 0.04);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

body.dark-mode .top-nav {
    background: rgba(30, 30, 30, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.logo-small {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.logo-small:hover {
    background: rgba(33, 150, 243, 0.05);
}

.logo-icon-small {
    font-size: 32px;
    filter: drop-shadow(0 2px 8px rgba(33, 150, 243, 0.3));
}

.logo-text-small {
    font-size: 22px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.family-selector {
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.1), rgba(233, 30, 99, 0.1));
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 16px;
    border: 2px solid rgba(33, 150, 243, 0.2);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.family-selector:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(33, 150, 243, 0.2);
    transform: translateY(-1px);
}

.nav-center {
    display: flex;
    gap: var(--spacing-sm);
}

.nav-btn {
    padding: 10px 20px;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
}

.nav-btn:hover {
    background: var(--background);
    color: var(--text-primary);
}

.nav-btn.active {
    background: var(--primary);
    color: white;
}

.count-badge {
    background: rgba(255, 255, 255, 0.3);
    color: var(--text-primary);
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
    min-width: 20px;
    text-align: center;
}

.nav-btn.active .count-badge {
    background: rgba(255, 255, 255, 0.3);
    color: white;
}

.nav-btn:not(.active) .count-badge {
    background: var(--primary);
    color: white;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.icon-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: rgba(33, 150, 243, 0.05);
    cursor: pointer;
    font-size: 22px;
    transition: all var(--transition-fast);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    background: rgba(33, 150, 243, 0.15);
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.2);
}

.icon-btn:active {
    transform: scale(0.95);
}

.notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--error);
    color: white;
    font-size: 10px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 16px;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 3px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 4px 16px rgba(33, 150, 243, 0.3);
}

.user-avatar:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(33, 150, 243, 0.4);
    border-color: white;
}

/* ========================================
   Views
   ======================================== */

.view {
    display: none;
    flex: 1;
    padding: var(--spacing-xl);
    animation: fadeInUp 0.3s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.view.active {
    display: block;
    animation: fadeIn var(--transition-normal);
}

.view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.view-header h2 {
    font-size: 32px;
    font-weight: 700;
}

.view-switcher {
    display: flex;
    gap: var(--spacing-xs);
    background: var(--surface);
    padding: 4px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-1);
}

.view-switch-btn {
    padding: 8px 16px;
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.view-switch-btn:hover {
    color: var(--text-primary);
}

.view-switch-btn.active {
    background: var(--primary);
    color: white;
}

/* ========================================
   Calendar View
   ======================================== */

.calendar-nav-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.calendar-container {
    display: flex;
    gap: var(--spacing-lg);
}

.week-view {
    flex: 1;
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.week-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.week-day {
    text-align: center;
    padding: var(--spacing-lg);
    font-weight: 700;
    font-size: 15px;
    color: var(--text-secondary);
    border-radius: var(--radius-lg);
    background: var(--background);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.week-day:hover {
    background: rgba(33, 150, 243, 0.1);
    transform: translateY(-2px);
}

.week-day.today {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    box-shadow: 0 8px 24px rgba(33, 150, 243, 0.4);
    transform: translateY(-4px);
}

.week-grid {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-sm);
}

.time-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.time-slot {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-template-rows: repeat(12, 60px);
    gap: var(--spacing-sm);
    position: relative;
}

.event-block {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.event-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: currentColor;
    opacity: 0.8;
}

.event-block:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.event-block:active {
    transform: translateY(-2px) scale(1.01);
}

.event-title {
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.event-time {
    font-size: 12px;
    opacity: 0.7;
    font-weight: 600;
}

.members-filter {
    width: 280px;
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.members-filter h3 {
    margin-bottom: var(--spacing-lg);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.member-chip {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    cursor: pointer;
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-fast);
    font-weight: 600;
    border: 2px solid transparent;
}

.member-chip:hover {
    background: var(--background);
    transform: translateX(4px);
    border-color: rgba(33, 150, 243, 0.2);
}

.member-chip.active {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    box-shadow: 0 8px 24px rgba(33, 150, 243, 0.3);
    transform: translateX(4px);
}

.chip-icon {
    font-size: 18px;
}

.chip-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

/* ========================================
   Day View
   ======================================== */

.day-view {
    flex: 1;
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.day-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--background);
}

.day-header h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.day-timeline {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-md);
}

.timeline-hours {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.hour-label {
    height: 80px;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding-right: var(--spacing-md);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}

.timeline-events {
    position: relative;
    border-left: 2px solid var(--background);
}

.day-event {
    position: absolute;
    left: var(--spacing-md);
    right: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border-left: 4px solid currentColor;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.day-event:hover {
    transform: translateX(4px) scale(1.02);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* ========================================
   Month View
   ======================================== */

.month-view {
    flex: 1;
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.month-header {
    margin-bottom: var(--spacing-xl);
}

.month-header h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.month-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.weekday {
    text-align: center;
    padding: var(--spacing-md);
    font-weight: 700;
    font-size: 14px;
    color: var(--text-secondary);
}

.month-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--spacing-sm);
}

.month-day {
    aspect-ratio: 1;
    padding: var(--spacing-sm);
    background: var(--background);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.month-day:hover {
    background: rgba(33, 150, 243, 0.1);
    transform: scale(1.05);
}

.month-day.today {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
}

.month-day.other-month {
    opacity: 0.3;
}

.month-day-number {
    font-weight: 700;
    font-size: 16px;
    margin-bottom: var(--spacing-xs);
}

.month-day-events {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.month-event-dot {
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background: currentColor;
}

/* ========================================
   Schedule View
   ======================================== */

.schedule-view {
    flex: 1;
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.schedule-header {
    margin-bottom: var(--spacing-xl);
}

.schedule-header h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.schedule-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.schedule-day-group {
    margin-bottom: var(--spacing-xl);
}

.schedule-day-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--background);
}

.schedule-event {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--background);
    border-radius: var(--radius-lg);
    border-left: 4px solid currentColor;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: var(--spacing-sm);
}

.schedule-event:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.schedule-event-time {
    min-width: 80px;
    font-weight: 700;
    font-size: 16px;
    color: var(--text-primary);
}

.schedule-event-details {
    flex: 1;
}

.schedule-event-title {
    font-weight: 700;
    font-size: 18px;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.schedule-event-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 14px;
    color: var(--text-secondary);
}

.schedule-event-member {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.schedule-event-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: currentColor;
}

/* ========================================
   Tasks View
   ======================================== */

/* Tasks Filters */
.tasks-filters {
    background: var(--surface);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    box-shadow: var(--shadow-1);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-group label {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary);
}

.filter-buttons {
    display: flex;
    gap: var(--spacing-xs);
}

.filter-btn {
    background: var(--background);
    border: 2px solid transparent;
    padding: 6px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--text-secondary);
}

.filter-btn:hover {
    background: var(--surface-hover);
    color: var(--text-primary);
}

.filter-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.filter-group select {
    background: var(--background);
    border: 2px solid var(--border);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--text-primary);
}

.filter-group select:hover {
    border-color: var(--primary);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.tasks-container {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-lg);
}

.tasks-column h3 {
    font-size: 20px;
    margin-bottom: var(--spacing-lg);
}

.task-card {
    background: var(--surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-1);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-normal);
    border-left: 4px solid transparent;
    animation: slideInLeft 0.4s ease-out backwards;
}

.task-card:nth-child(1) { animation-delay: 0.05s; }
.task-card:nth-child(2) { animation-delay: 0.1s; }
.task-card:nth-child(3) { animation-delay: 0.15s; }
.task-card:nth-child(4) { animation-delay: 0.2s; }

.task-card:hover {
    box-shadow: var(--shadow-2);
}

.task-card.completed {
    opacity: 0.6;
}

.task-card.completed h4 {
    text-decoration: line-through;
}

/* Task Priority */
.task-card.priority-high {
    border-left-color: var(--error);
    background: linear-gradient(90deg, rgba(244, 67, 54, 0.05), var(--surface));
}

.task-card.priority-medium {
    border-left-color: var(--warning);
    background: linear-gradient(90deg, rgba(255, 152, 0, 0.05), var(--surface));
}

.task-card.priority-low {
    border-left-color: var(--success);
    background: linear-gradient(90deg, rgba(76, 175, 80, 0.05), var(--surface));
}

.priority-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    margin-left: var(--spacing-sm);
}

.priority-high .priority-badge {
    background: rgba(244, 67, 54, 0.1);
    color: var(--error);
}

.priority-medium .priority-badge {
    background: rgba(255, 152, 0, 0.1);
    color: var(--warning);
}

.priority-low .priority-badge {
    background: rgba(76, 175, 80, 0.1);
    color: var(--success);
}

.task-header {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.task-checkbox {
    width: 24px;
    height: 24px;
    margin-top: 4px;
    cursor: pointer;
    accent-color: var(--success);
}

.task-info {
    flex: 1;
}

.task-info h4 {
    font-size: 16px;
    margin-bottom: var(--spacing-xs);
}

.task-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 13px;
    flex-wrap: wrap;
}

.task-category {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background: var(--background);
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
}

.task-assignee {
    font-weight: 600;
}

.task-points {
    color: var(--warning);
    font-weight: 700;
}

.task-description {
    font-size: 13px;
    color: var(--text-secondary);
    margin: var(--spacing-xs) 0;
    line-height: 1.4;
}

.task-actions {
    display: flex;
    gap: var(--spacing-xs);
    margin-left: var(--spacing-sm);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.task-card:hover .task-actions {
    opacity: 1;
}

.btn-icon-small {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 16px;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.btn-icon-small:hover {
    background: var(--background);
    transform: scale(1.1);
}

.tasks-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.widget {
    background: var(--surface);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all var(--transition-normal);
}

.widget:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.widget h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.progress-ring {
    position: relative;
    width: 120px;
    height: 120px;
    margin: var(--spacing-lg) auto;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.progress-number {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--success);
}

.progress-label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
}

.leaderboard-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--background);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: 2px solid transparent;
}

.leaderboard-item:hover {
    border-color: var(--primary);
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(33, 150, 243, 0.15);
}

.leaderboard-item:first-child .rank {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.5);
}

.leaderboard-item:nth-child(2) .rank {
    background: linear-gradient(135deg, #C0C0C0, #A8A8A8);
    box-shadow: 0 4px 16px rgba(192, 192, 192, 0.5);
}

.leaderboard-item:nth-child(3) .rank {
    background: linear-gradient(135deg, #CD7F32, #B8733C);
    box-shadow: 0 4px 16px rgba(205, 127, 50, 0.5);
}

.rank {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 16px;
    flex-shrink: 0;
}

.member-name {
    flex: 1;
    font-weight: 600;
}

.score {
    color: var(--warning);
    font-weight: 700;
    font-size: 14px;
}

.member-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.leaderboard-empty {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
}

/* XP Toast Notification */
.xp-toast {
    position: fixed;
    top: 100px;
    right: -400px;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #333;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.4);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    z-index: 10001;
    transition: all var(--transition-normal);
    font-weight: 600;
    animation: slideInFromRight 0.3s ease-out;
}

.xp-toast.show {
    right: var(--spacing-xl);
}

@keyframes slideInFromRight {
    from {
        right: -400px;
        opacity: 0;
    }
    to {
        right: var(--spacing-xl);
        opacity: 1;
    }
}

.xp-icon {
    font-size: 28px;
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

.xp-message {
    font-size: 15px;
}

.xp-message strong {
    color: #1a1a1a;
}

/* ========================================
   Meals View
   ======================================== */

.meals-calendar {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.meal-day {
    background: var(--surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-1);
}

.meal-day.today {
    border: 2px solid var(--primary);
}

.meal-day h3 {
    font-size: 18px;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--background);
}

.meal-slot {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--background);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
}

.meal-slot.empty {
    border: 2px dashed var(--text-disabled);
    background: transparent;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.meal-slot.empty:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.meal-slot.drag-over {
    border-color: var(--primary);
    background: rgba(33, 150, 243, 0.1);
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);
    transform: scale(1.02);
}

.meal-slot {
    position: relative;
}

.meal-remove-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: none;
    background: rgba(244, 67, 54, 0.9);
    color: white;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all var(--transition-fast);
}

.meal-slot:hover .meal-remove-btn {
    opacity: 1;
}

.meal-remove-btn:hover {
    background: var(--danger);
    transform: scale(1.1);
}

.meal-icon {
    font-size: 20px;
}

.meal-name {
    font-weight: 600;
    font-size: 14px;
    flex: 1;
    padding-right: var(--spacing-md);
}

/* Recipe Box */
.meals-container {
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
}

.recipe-box {
    width: 350px;
    max-width: 350px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2);
    padding: var(--spacing-lg);
    max-height: calc(100vh - 200px);
    overflow-y: auto;
    flex-shrink: 0;
    animation: slideInLeft 0.3s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.recipe-box-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.recipe-box-header h3 {
    margin: 0;
    font-size: 18px;
}

.recipe-search {
    margin-bottom: var(--spacing-md);
}

.recipe-search input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 14px;
    background: var(--background);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.recipe-search input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.recipe-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.category-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    background: var(--background);
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.category-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.category-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.recipe-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.recipe-card {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    cursor: move;
    transition: all var(--transition-fast);
    position: relative;
}

.recipe-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-1);
    transform: translateY(-2px);
}

.recipe-card[draggable="true"]:active {
    cursor: grabbing;
}

.recipe-card-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.recipe-category-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.recipe-card-title {
    flex: 1;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
}

.recipe-card-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

.recipe-card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.recipe-card-actions {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    display: flex;
    gap: var(--spacing-xs);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.recipe-card:hover .recipe-card-actions {
    opacity: 1;
}

.recipe-action-btn {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    border: none;
    background: var(--surface);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all var(--transition-fast);
}

.recipe-action-btn:hover {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

.recipe-empty-state {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    color: var(--text-secondary);
}

.recipe-empty-state .empty-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.meals-calendar.with-recipe-box {
    flex: 1;
}

/* ========================================
   Rewards View
   ======================================== */

.rewards-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.rewards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.reward-card {
    background: var(--surface);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-1);
    text-align: center;
    transition: all var(--transition-normal);
}

.reward-card:hover {
    box-shadow: var(--shadow-2);
    transform: translateY(-4px);
}

.reward-card.unlocked {
    border: 2px solid var(--success);
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(76, 175, 80, 0.05));
}

.reward-for {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary);
    color: white;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.reward-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
}

.reward-card h3 {
    font-size: 18px;
    margin-bottom: var(--spacing-md);
}

.reward-cost {
    color: var(--warning);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.reward-progress {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.progress-bar-small {
    flex: 1;
    height: 8px;
    background: var(--background);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill-small {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width var(--transition-slow);
}

.progress-text-small {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.unlocked-badge {
    background: var(--success);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.badges-section {
    background: var(--surface);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-1);
}

.badges-section h3 {
    font-size: 24px;
    margin-bottom: var(--spacing-lg);
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--spacing-md);
}

.badge {
    padding: var(--spacing-lg);
    background: var(--background);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-fast);
}

.badge.earned {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.1), rgba(255, 64, 129, 0.1));
    cursor: pointer;
}

.badge.earned:hover {
    transform: scale(1.05);
}

.badge.locked {
    opacity: 0.3;
}

.badge-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-sm);
}

.badge-name {
    font-size: 12px;
    font-weight: 600;
}

/* ========================================
   Confetti Animation
   ======================================== */

#confetti-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--primary);
    animation: confetti-fall 3s linear forwards;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 1024px) {
    .tasks-container {
        grid-template-columns: 1fr;
    }

    .tasks-sidebar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }

    .calendar-container {
        flex-direction: column;
    }

    .members-filter {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .top-nav {
        flex-wrap: wrap;
        padding: var(--spacing-md);
    }

    .nav-center {
        order: 3;
        width: 100%;
        overflow-x: auto;
    }

    .nav-btn {
        white-space: nowrap;
    }

    .view-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .header-left {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }

    .welcome-features {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .tasks-sidebar {
        grid-template-columns: 1fr;
    }

    .meals-calendar {
        grid-template-columns: 1fr;
    }

    .rewards-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Toast Notifications
   ======================================== */

.toast {
    position: fixed;
    top: 80px;
    right: 20px;
    min-width: 300px;
    max-width: 400px;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-3);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-weight: 500;
    animation: slideInRight 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.toast.hiding {
    animation: slideOutRight 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast-success {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.95), rgba(56, 142, 60, 0.95));
    color: white;
}

.toast-error {
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.95), rgba(211, 47, 47, 0.95));
    color: white;
}

.toast-warning {
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.95), rgba(245, 124, 0, 0.95));
    color: white;
}

.toast-info {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.95), rgba(25, 118, 210, 0.95));
    color: white;
}

.toast-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.toast-message {
    flex: 1;
}

.toast-close {
    width: 24px;
    height: 24px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    transition: background var(--transition-fast);
}

.toast-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

/* ========================================
   Empty States
   ======================================== */

.empty-state {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-xl);
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-1);
    margin: var(--spacing-xl) auto;
    max-width: 500px;
}

.empty-icon {
    font-size: 80px;
    display: block;
    margin-bottom: var(--spacing-lg);
    opacity: 0.6;
    animation: float 3s ease-in-out infinite;
}

.empty-state h3 {
    font-size: 24px;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.empty-state p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.empty-state .btn {
    margin-top: var(--spacing-md);
}

/* ========================================
   Utilities
   ======================================== */

.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

/* ========================================
   Modal
   ======================================== */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn var(--transition-normal);
}

.modal-content {
    background: var(--surface);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: scaleIn var(--transition-normal);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    border-bottom: 2px solid var(--background);
}

.modal-header h2 {
    font-size: 28px;
    font-weight: 700;
}

.modal-close {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--background);
    font-size: 28px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--error);
    color: white;
    transform: rotate(90deg);
}

.modal-body {
    padding: var(--spacing-xl);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--text-disabled);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 16px;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
}

.form-group small {
    display: block;
    margin-top: 4px;
    font-size: 13px;
    color: var(--text-secondary);
    font-style: italic;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.icon-picker {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.icon-option {
    aspect-ratio: 1;
    border: 2px solid var(--text-disabled);
    border-radius: var(--radius-md);
    background: var(--background);
    font-size: 28px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.icon-option:hover {
    transform: scale(1.1);
    border-color: var(--primary);
}

.icon-option.active {
    border-color: var(--primary);
    background: rgba(33, 150, 243, 0.1);
    box-shadow: 0 0 0 4px rgba(33, 150, 243, 0.2);
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.form-actions .btn {
    flex: 1;
}

/* ========================================
   Loading States & Spinners
   ======================================== */

.loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(33, 150, 243, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-spinner-small {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    animation: fadeIn 0.2s ease-out;
}

body.dark-mode .loading-overlay {
    background: rgba(18, 18, 18, 0.9);
}

/* ========================================
   Skeleton Screens
   ======================================== */

.skeleton {
    background: linear-gradient(
        90deg,
        var(--background) 0%,
        var(--text-disabled) 20%,
        var(--background) 40%,
        var(--background) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.skeleton-text {
    height: 16px;
    margin-bottom: 8px;
    width: 100%;
}

.skeleton-text-short {
    width: 60%;
}

.skeleton-card {
    height: 120px;
    margin-bottom: 16px;
}

.skeleton-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

/* ========================================
   Enhanced Button Interactions
   ======================================== */

.btn {
    position: relative;
    overflow: hidden;
    transition: all var(--transition-fast);
}

.btn:active {
    transform: scale(0.95);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(33, 150, 243, 0.3);
}

.btn-secondary:hover {
    background: var(--text-disabled);
    transform: translateY(-2px);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Ripple effect for buttons */
.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

/* ========================================
   Confirmation Dialog
   ======================================== */

.confirm-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    z-index: 10001;
    min-width: 400px;
    max-width: 90vw;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translate(-50%, -60%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.confirm-dialog-icon {
    font-size: 48px;
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.confirm-dialog-title {
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.confirm-dialog-message {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.confirm-dialog-actions {
    display: flex;
    gap: var(--spacing-md);
}

.confirm-dialog-actions .btn {
    flex: 1;
}

/* ========================================
   Toast Notifications (Enhanced)
   ======================================== */

.toast {
    animation: toastSlideIn 0.3s ease-out;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast.success {
    background: var(--success);
    border-left: 4px solid #2E7D32;
}

.toast.error {
    background: var(--error);
    border-left: 4px solid #C62828;
}

.toast.warning {
    background: var(--warning);
    border-left: 4px solid #F57C00;
}

.toast.info {
    background: var(--primary);
    border-left: 4px solid var(--primary-dark);
}

/* ========================================
   Error States
   ======================================== */

.error-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
}

.error-state-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.error-state-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.error-state-message {
    margin-bottom: var(--spacing-lg);
}

.error-state .btn {
    margin-top: var(--spacing-md);
}

/* ========================================
   Progress Bars
   ======================================== */

.progress-bar-container {
    width: 100%;
    height: 8px;
    background: var(--background);
    border-radius: 999px;
    overflow: hidden;
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 999px;
    transition: width 0.3s ease-out;
    position: relative;
    overflow: hidden;
}

.progress-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: progressShine 2s infinite;
}

@keyframes progressShine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ========================================
   Smooth Scrolling
   ======================================== */

.smooth-scroll {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: var(--text-disabled);
    border-radius: 999px;
    transition: background 0.3s;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ========================================
   Micro-interactions
   ======================================== */

.bounce-in {
    animation: bounceIn 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.shake {
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ========================================
   Tour Highlights
   ======================================== */

.tour-highlight {
    box-shadow: 0 0 0 4px var(--primary) !important;
    border-radius: var(--radius-md);
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 0 4px var(--primary);
    }
    50% {
        box-shadow: 0 0 0 8px var(--primary);
    }
}

/* Small button size for tour */
.btn-small {
    padding: 6px 12px;
    font-size: 13px;
}

/* ========================================
   Settings Modal & Tabs
   ======================================== */

.settings-tabs {
    display: flex;
    gap: 8px;
    border-bottom: 2px solid var(--background);
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
}

.settings-tab {
    padding: 12px 20px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.settings-tab:hover {
    color: var(--text-primary);
    background: var(--background);
}

.settings-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.settings-tab-content {
    display: none;
}

.settings-tab-content.active {
    display: block;
    animation: fadeInUp 0.3s ease-out;
}

.settings-tab-content h3 {
    margin-bottom: var(--spacing-lg);
    font-size: 24px;
}

.settings-tab-content h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 18px;
}

/* Settings Sections */
.settings-section {
    padding: var(--spacing-lg);
    background: var(--background);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.settings-label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-weight: 600;
}

.settings-input {
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text-primary);
    font-size: 15px;
    transition: border-color var(--transition-fast);
}

.settings-input:focus {
    outline: none;
    border-color: var(--primary);
}

.settings-hint {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Toggle Switch */
.settings-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    cursor: pointer;
    position: relative;
}

.settings-toggle input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    position: relative;
    width: 50px;
    height: 26px;
    background: var(--text-disabled);
    border-radius: 999px;
    transition: background var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    top: 3px;
    left: 3px;
    transition: transform var(--transition-fast);
}

.settings-toggle input:checked + .toggle-slider {
    background: var(--primary);
}

.settings-toggle input:checked + .toggle-slider::before {
    transform: translateX(24px);
}

/* Family Members List */
.family-member-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--background);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    border-left: 4px solid;
}

.family-member-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.family-member-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.family-member-details {
    display: flex;
    flex-direction: column;
}

.family-member-name {
    font-weight: 600;
    font-size: 16px;
}

.family-member-role {
    font-size: 13px;
    color: var(--text-secondary);
}

.family-member-actions {
    display: flex;
    gap: 8px;
}

.about-section {
    background: var(--background);
    border-radius: var(--radius-lg);
}

.about-section ul {
    list-style: none;
    padding: 0;
}

.about-section li {
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}

.about-section li:last-child {
    border-bottom: none;
}

/* ========================================
   Subtasks & Attachments Styles
   ======================================== */

.subtasks-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 8px 0;
}

.subtask-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    background: var(--background);
    border-radius: var(--radius-sm);
}

.subtask-item input[type="checkbox"] {
    flex-shrink: 0;
}

.subtask-item input[type="text"] {
    flex: 1;
    border: 1px solid var(--text-disabled);
    padding: 6px 8px;
    border-radius: 4px;
    font-size: 13px;
    font-family: inherit;
}

.btn-icon-tiny {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    transition: var(--transition-fast);
}

.btn-icon-tiny:hover {
    background: var(--background);
    color: var(--error);
}

.attachments-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 8px 0;
}

.attachment-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: var(--background);
    border-radius: var(--radius-sm);
    border: 1px solid var(--text-disabled);
}

.attachment-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.attachment-info {
    flex: 1;
}

.attachment-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.attachment-size {
    font-size: 11px;
    color: var(--text-secondary);
}

/* Task card subtasks/attachments display */
.task-subtasks {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--background);
}

.task-subtask-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-secondary);
    padding: 4px 0;
}

.task-attachments {
    margin-top: 8px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.task-attachment-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--background);
    border-radius: 12px;
    font-size: 11px;
    color: var(--text-secondary);
    border: 1px solid var(--text-disabled);
}

/* ========================================
   Profile Settings Styles
   ======================================== */

.profile-photo-section {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 20px;
    background: var(--background);
    border-radius: var(--radius-md);
}

.profile-photo-preview {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 3px solid var(--primary);
    flex-shrink: 0;
}

.profile-photo-placeholder {
    font-size: 60px;
    opacity: 0.5;
}

/* ========================================
   Screen Saver Styles
   ======================================== */

#screensaver-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #000;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.5s ease;
}

#screensaver-content {
    text-align: center;
    color: #fff;
}

.screensaver-clock {
    font-size: 120px;
    font-weight: 200;
    font-family: 'Inter', system-ui, sans-serif;
    margin-bottom: 20px;
    animation: pulse 2s ease-in-out infinite;
}

.screensaver-date {
    font-size: 32px;
    font-weight: 300;
    opacity: 0.7;
}

.screensaver-photo {
    max-width: 80vw;
    max-height: 80vh;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.screensaver-hint {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* ========================================
   AUTH SCREEN STYLES
   ======================================== */

.auth-container {
    max-width: 450px;
    margin: 0 auto;
    padding: 60px 20px;
}

.auth-form {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    margin-top: 30px;
}

.auth-form h2 {
    margin: 0 0 24px 0;
    font-size: 24px;
    color: #1a1a2e;
    text-align: center;
}

.auth-form .input-group {
    margin-bottom: 20px;
}

.auth-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #4a5568;
}

.auth-form input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.2s;
    box-sizing: border-box;
}

.auth-form input:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.btn-full {
    width: 100%;
    margin-top: 24px;
    padding: 14px;
    font-size: 16px;
}

.auth-switch {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: #718096;
}

.auth-switch a {
    color: #6366f1;
    text-decoration: none;
    font-weight: 600;
}

.auth-switch a:hover {
    text-decoration: underline;
}

.auth-error {
    background: #fee;
    border: 1px solid #fcc;
    color: #c33;
    padding: 12px 16px;
    border-radius: 12px;
    margin-top: 16px;
    font-size: 14px;
}

.auth-success {
    background: #efe;
    border: 1px solid #cfc;
    color: #3c3;
    padding: 12px 16px;
    border-radius: 12px;
    margin-top: 16px;
    font-size: 14px;
}

/* ========================================
   LANDING PAGE IMPROVEMENTS
   ======================================== */

.landing-header {
    position: absolute;
    top: 40px;
    right: 40px;
}

.btn-text {
    background: none;
    border: none;
    color: #6366f1;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.2s;
}

.btn-text:hover {
    background: rgba(99, 102, 241, 0.1);
}

.btn-large {
    padding: 18px 48px;
    font-size: 18px;
    font-weight: 700;
}

.btn-outline {
    background: white;
    border: 2px solid #e2e8f0;
    color: #4a5568;
}

.btn-outline:hover {
    border-color: #6366f1;
    color: #6366f1;
    background: rgba(99, 102, 241, 0.05);
}

.demo-link {
    text-align: center;
    margin-top: 24px;
}

.demo-link a {
    color: #718096;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.2s;
}

.demo-link a:hover {
    color: #6366f1;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 600px) {
    .landing-header {
        top: 20px;
        right: 20px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn-large {
        padding: 14px 32px;
        font-size: 16px;
    }
}

/* ========================================
   NOTIFICATIONS SYSTEM
   ======================================== */

.notification-item {
    padding: 16px;
    margin-bottom: 12px;
    background: var(--background);
    border-radius: 12px;
    border-left: 4px solid var(--primary);
    transition: all 0.2s;
    cursor: pointer;
}

.notification-item:hover {
    background: rgba(99, 102, 241, 0.05);
    transform: translateX(4px);
}

.notification-item.unread {
    background: rgba(99, 102, 241, 0.1);
}

.notification-item.task {
    border-left-color: #4CAF50;
}

.notification-item.event {
    border-left-color: #2196F3;
}

.notification-item.reward {
    border-left-color: #FF9800;
}

.notification-item.system {
    border-left-color: #9E9E9E;
}

.notification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.notification-title {
    font-weight: 600;
    color: var(--text);
    font-size: 15px;
}

.notification-time {
    font-size: 12px;
    color: var(--text-secondary);
}

.notification-body {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

.notification-actions {
    margin-top: 12px;
    display: flex;
    gap: 8px;
}

.notification-actions button {
    padding: 6px 12px;
    font-size: 13px;
}

.notifications-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.notifications-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.notifications-empty-text {
    font-size: 16px;
    margin-bottom: 8px;
}

.notifications-empty-hint {
    font-size: 14px;
    color: var(--text-secondary);
    opacity: 0.7;
}

/* ========================================
   SOCIAL LOGIN BUTTONS
   ======================================== */

.auth-divider {
    margin: 24px 0;
    text-align: center;
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border);
}

.auth-divider span {
    position: relative;
    background: white;
    padding: 0 16px;
    color: var(--text-secondary);
    font-size: 14px;
}

.dark-mode .auth-divider span {
    background: #1a1a1a;
}

.social-login-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: 8px;
    background: white;
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-social:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-social svg {
    flex-shrink: 0;
}

.btn-google {
    border-color: #4285F4;
    color: #4285F4;
}

.btn-google:hover {
    background: rgba(66, 133, 244, 0.05);
    border-color: #4285F4;
}

.btn-facebook {
    border-color: #1877F2;
    color: #1877F2;
}

.btn-facebook:hover {
    background: rgba(24, 119, 242, 0.05);
    border-color: #1877F2;
}

.btn-microsoft {
    border-color: #00A4EF;
    color: #00A4EF;
}

.btn-microsoft:hover {
    background: rgba(0, 164, 239, 0.05);
    border-color: #00A4EF;
}

.btn-github {
    border-color: #333;
    color: #333;
}

.btn-github:hover {
    background: rgba(51, 51, 51, 0.05);
    border-color: #333;
}

.dark-mode .btn-social {
    background: #2a2a2a;
    border-color: #444;
}

.dark-mode .btn-social:hover {
    background: #333;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

.dark-mode .btn-google {
    border-color: #4285F4;
    color: #4285F4;
}

.dark-mode .btn-facebook {
    border-color: #1877F2;
    color: #1877F2;
}

.dark-mode .btn-microsoft {
    border-color: #00A4EF;
    color: #00A4EF;
}

.dark-mode .btn-github {
    border-color: #fff;
    color: #fff;
}

/* Mobile responsiveness */
@media (max-width: 600px) {
    .social-login-buttons {
        grid-template-columns: 1fr;
    }
}


/* ========================================
   CONNECTIVITY & SYNC INDICATORS (Sprint 1)
   ======================================== */

#offline-banner {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    background: #B91C1C;
    color: #fff;
    text-align: center;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 600;
}

#sync-indicator {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    align-items: center;
    gap: 8px;
    background: rgba(30, 30, 30, 0.9);
    color: #fff;
    border-radius: 24px;
    padding: 10px 18px;
    font-size: 14px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

/* Auth error and success messages */
.auth-error {
    background-color: rgba(239, 83, 80, 0.1);
    color: #ef5350;
    border: 1px dashed #ef5350;
    border-radius: 8px;
    padding: 12px;
    margin-top: 16px;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
}

.auth-success {
    background-color: rgba(102, 187, 106, 0.1);
    color: #66bb6a;
    border: 1px dashed #66bb6a;
    border-radius: 8px;
    padding: 12px;
    margin-top: 16px;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
}

/* ===========================
   Sync Status Chip (nav)
   =========================== */
.sync-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 700;
    color: #10B981;
    background: rgba(16,185,129,0.12);
    border-radius: 20px;
    padding: 4px 10px;
    letter-spacing: 0.03em;
    transition: all 0.3s;
    white-space: nowrap;
}
.sync-chip.syncing { color: #F59E0B; background: rgba(245,158,11,0.12); }
.sync-chip.offline  { color: #EF4444; background: rgba(239,68,68,0.12); }

/* ===========================
   Panel Mode — Family Dashboard
   =========================== */
#panel-screen {
    position: fixed;
    inset: 0;
    background: #0A0A14;
    color: #F0F0FF;
    display: flex;
    flex-direction: column;
    z-index: 9500;
    font-family: 'Nunito', sans-serif;
    user-select: none;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 40px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
}

.panel-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    color: #FBBF24;
}

.panel-datetime {
    text-align: center;
}

#panel-date {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 2px;
}

#panel-time {
    font-size: 42px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -1px;
    line-height: 1;
}

.panel-ctrl {
    display: flex;
    gap: 10px;
}

.panel-ctrl-btn {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.7);
    border-radius: 10px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
    font-family: 'Nunito', sans-serif;
}
.panel-ctrl-btn:hover { background: rgba(255,255,255,0.14); }

.panel-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    flex: 1;
    overflow: hidden;
    padding: 28px 40px;
}

.panel-col { display: flex; flex-direction: column; overflow: hidden; gap: 10px; }

.panel-section-title {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: rgba(255,255,255,0.3);
    margin: 0 0 4px 0;
}

.panel-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
    flex: 1;
}
.panel-list::-webkit-scrollbar { width: 4px; }
.panel-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

.panel-event-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: rgba(255,255,255,0.04);
    border-radius: 14px;
    border-left: 4px solid var(--ev-color, #7C3AED);
    transition: background 0.2s;
}

.panel-event-info { flex: 1; min-width: 0; }

.panel-event-title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
}

.panel-event-who {
    font-size: 13px;
    color: rgba(255,255,255,0.4);
    margin-top: 2px;
}

.panel-event-time {
    font-size: 16px;
    font-weight: 800;
    color: rgba(255,255,255,0.5);
    flex-shrink: 0;
}

.panel-task-card {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 13px 18px;
    background: rgba(255,255,255,0.04);
    border-radius: 14px;
}

.panel-task-box {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    border: 2px solid rgba(255,255,255,0.2);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}
.panel-task-box.done { background: #10B981; border-color: #10B981; color: #fff; }

.panel-task-label {
    font-size: 18px;
    font-weight: 700;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.panel-task-label.done { text-decoration: line-through; opacity: 0.35; }

.panel-task-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
}

.panel-empty {
    color: rgba(255,255,255,0.2);
    font-size: 15px;
    padding: 20px 0;
    text-align: center;
}

.panel-conflict-banner {
    grid-column: 1 / -1;
    background: rgba(239,68,68,0.14);
    border: 1px solid rgba(239,68,68,0.35);
    border-radius: 12px;
    padding: 12px 18px;
    font-size: 16px;
    font-weight: 700;
    color: #FCA5A5;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.panel-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 40px;
    border-top: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
}

.panel-members {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.panel-member-pill {
    display: flex;
    align-items: center;
    gap: 7px;
    background: rgba(255,255,255,0.06);
    border-radius: 20px;
    padding: 5px 13px;
    font-size: 13px;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
}

.panel-member-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.panel-sync-status {
    font-size: 12px;
    color: #10B981;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.panel-mode-btn {
    font-size: 15px !important;
}