/* ============================================
   LIFE CALENDAR — Premium Design System
   ============================================ */

:root {
    /* Golden Sunrise Theme (Default) */
    --primary: #D4A574;
    --primary-dark: #B8860B;
    --primary-light: #F5DEB3;
    --accent: #C9A96E;
    --accent-glow: rgba(212, 165, 116, 0.3);
    --bg-deep: #1A1410;
    --bg-card: #2A2118;
    --bg-surface: #332A20;
    --bg-hover: #3D3228;
    --text-primary: #F5E6D3;
    --text-secondary: #B8A898;
    --text-muted: #8B7D6B;
    --border: rgba(212, 165, 116, 0.15);
    --border-strong: rgba(212, 165, 116, 0.3);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 30px rgba(212, 165, 116, 0.15);
    --gradient-hero: linear-gradient(135deg, #1A1410 0%, #2A2118 50%, #1A1410 100%);
    --gradient-card: linear-gradient(145deg, #2A2118 0%, #332A20 100%);
    --gradient-accent: linear-gradient(135deg, #D4A574 0%, #C9A96E 50%, #B8860B 100%);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.hidden { display: none !important; }

/* ============================================
   SPLASH SCREEN
   ============================================ */
.splash {
    position: fixed;
    inset: 0;
    background: var(--bg-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: splashFade 0.8s ease 2.5s forwards;
}

.splash-content {
    text-align: center;
    animation: splashPulse 2s ease-in-out infinite;
}

.splash-icon {
    font-size: 5rem;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: spinSlow 8s linear infinite;
    margin-bottom: 1rem;
}

.splash-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.splash-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-top: 0.5rem;
}

.splash-loader {
    width: 200px;
    height: 2px;
    background: var(--bg-surface);
    border-radius: 2px;
    margin: 2rem auto 0;
    overflow: hidden;
}

.loader-bar {
    height: 100%;
    width: 0%;
    background: var(--gradient-accent);
    border-radius: 2px;
    animation: loadBar 2s ease forwards;
}

@keyframes loadBar { to { width: 100%; } }
@keyframes splashFade { to { opacity: 0; pointer-events: none; } }
@keyframes splashPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.02); } }
@keyframes spinSlow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ============================================
   APP LAYOUT
   ============================================ */
.app {
    display: flex;
    min-height: 100vh;
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
    width: 260px;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: var(--transition);
    overflow-y: auto;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 1.5rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.logo {
    font-size: 1.8rem;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
}

.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.4rem;
    cursor: pointer;
}

.nav-section {
    padding: 0.75rem 0;
}

.nav-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    padding: 0.5rem 1.25rem;
    font-weight: 600;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 0.7rem 1.25rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    font-family: 'Inter', sans-serif;
}

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

.nav-item.active {
    background: var(--accent-glow);
    color: var(--primary);
    font-weight: 500;
}

.nav-icon {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    margin-top: auto;
    border-top: 1px solid var(--border);
    padding: 0.5rem 0;
}

/* ============================================
   MOBILE HEADER
   ============================================ */
.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    z-index: 99;
}

.mobile-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.hamburger, .header-action {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 2rem;
    min-height: 100vh;
}

/* ============================================
   DASHBOARD
   ============================================ */
.dashboard-hero {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.dashboard-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, var(--accent-glow) 0%, transparent 70%);
    animation: heroGlow 8s ease-in-out infinite;
}

@keyframes heroGlow {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

.hero-greeting {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    font-weight: 700;
    position: relative;
    margin-bottom: 0.5rem;
}

.hero-date {
    font-size: 1.1rem;
    color: var(--text-secondary);
    position: relative;
}

.hero-quote {
    font-family: 'Caveat', cursive;
    font-size: 1.3rem;
    color: var(--accent);
    margin-top: 1rem;
    position: relative;
    font-style: italic;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: var(--border-strong);
}

.stat-card:hover::after { opacity: 1; }

.stat-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.stat-value {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

/* ============================================
   CALENDAR VIEWS
   ============================================ */
.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.calendar-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
}

.calendar-nav {
    display: flex;
    gap: 0.5rem;
}

.calendar-nav button {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
}

.calendar-nav button:hover {
    background: var(--bg-hover);
    border-color: var(--border-strong);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 1rem;
}

.calendar-day-header {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.75rem 0;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    font-size: 0.95rem;
    min-height: 60px;
    background: var(--bg-surface);
    border: 1px solid transparent;
}

.calendar-day:hover {
    background: var(--bg-hover);
    border-color: var(--border-strong);
    transform: scale(1.05);
}

.calendar-day.today {
    background: var(--gradient-accent);
    color: var(--bg-deep);
    font-weight: 700;
    box-shadow: var(--shadow-glow);
}

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

.calendar-day.has-event::after {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    position: absolute;
    bottom: 6px;
}

.calendar-day.has-habit {
    border-color: var(--primary);
}

.calendar-day .day-number {
    font-size: 0.95rem;
    font-weight: 500;
}

.calendar-day .day-dots {
    display: flex;
    gap: 3px;
    margin-top: 4px;
}

.day-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
}

/* ============================================
   WEEKLY VIEW
   ============================================ */
.weekly-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.week-day-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1rem;
    min-height: 300px;
}

.week-day-card.today {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.week-day-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.week-day-date {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.week-task {
    padding: 0.5rem;
    background: var(--bg-surface);
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    border-left: 3px solid var(--accent);
}

.week-task.completed {
    text-decoration: line-through;
    opacity: 0.5;
}

/* ============================================
   DAILY JOURNAL
   ============================================ */
.journal-container {
    max-width: 800px;
    margin: 0 auto;
}

.journal-date-picker {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.journal-date-picker input {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
}

.journal-section {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.journal-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.journal-section textarea {
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem;
    color: var(--text-primary);
    font-family: 'Caveat', cursive;
    font-size: 1.1rem;
    line-height: 1.8;
    resize: vertical;
    min-height: 120px;
    transition: var(--transition);
}

.journal-section textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.mood-selector {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.mood-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: var(--bg-surface);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mood-btn:hover { transform: scale(1.15); }
.mood-btn.active {
    border-color: var(--primary);
    background: var(--accent-glow);
    transform: scale(1.15);
}

/* ============================================
   HABIT TRACKER
   ============================================ */
.habit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.habit-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.habit-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.habit-streak {
    font-size: 0.8rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.habit-month-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.habit-day {
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    border: 1px solid transparent;
}

.habit-day:hover { border-color: var(--border-strong); }
.habit-day.completed {
    background: var(--gradient-accent);
    color: var(--bg-deep);
    font-weight: 600;
}

.habit-progress {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-surface);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-accent);
    border-radius: 3px;
    transition: width 0.5s ease;
}

.progress-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    min-width: 40px;
    text-align: right;
}

/* ============================================
   GOALS
   ============================================ */
.goals-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.goal-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.goal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.goal-card.health::before { background: linear-gradient(90deg, #ff6b6b, #ee5a24); }
.goal-card.career::before { background: linear-gradient(90deg, #0984e3, #6c5ce7); }
.goal-card.finance::before { background: linear-gradient(90deg, #00b894, #00cec9); }
.goal-card.personal::before { background: linear-gradient(90deg, #fdcb6e, #e17055); }
.goal-card.relationship::before { background: linear-gradient(90deg, #fd79a8, #e84393); }

.goal-category {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.goal-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.goal-deadline {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.goal-milestones {
    list-style: none;
}

.goal-milestone {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
}

.goal-milestone:last-child { border-bottom: none; }

.milestone-check {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--border-strong);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.milestone-check.done {
    background: var(--gradient-accent);
    border-color: var(--primary);
    color: var(--bg-deep);
    font-size: 0.7rem;
}

/* ============================================
   BUCKE LIST
   ============================================ */
.bucket-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.bucket-item {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.bucket-item:hover {
    transform: translateY(-2px);
    border-color: var(--border-strong);
}

.bucket-item.done {
    opacity: 0.5;
}

.bucket-item.done .bucket-text {
    text-decoration: line-through;
}

.bucket-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-accent);
    color: var(--bg-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.bucket-item.done .bucket-number {
    background: var(--text-muted);
}

.bucket-text {
    flex: 1;
}

.bucket-text h4 {
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.bucket-text p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ============================================
   FINANCE TRACKER
   ============================================ */
.finance-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.finance-stat {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
}

.finance-stat.income { border-top: 3px solid #00b894; }
.finance-stat.expense { border-top: 3px solid #ff6b6b; }
.finance-stat.savings { border-top: 3px solid #0984e3; }
.finance-stat.invest { border-top: 3px solid #6c5ce7; }

.finance-amount {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    margin-top: 0.5rem;
}

.finance-stat.income .finance-amount { color: #00b894; }
.finance-stat.expense .finance-amount { color: #ff6b6b; }
.finance-stat.savings .finance-amount { color: #0984e3; }
.finance-stat.invest .finance-amount { color: #6c5ce7; }

/* ============================================
   READING LIST
   ============================================ */
.reading-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.book-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    transition: var(--transition);
}

.book-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.book-cover {
    width: 100%;
    aspect-ratio: 2/3;
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    position: relative;
    overflow: hidden;
}

.book-cover::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.book-title {
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.book-author {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.book-rating {
    color: var(--accent);
    font-size: 0.9rem;
}

.book-progress {
    margin-top: 0.75rem;
}

/* ============================================
   GRATITUDE JOURNAL
   ============================================ */
.gratitude-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.gratitude-entry {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
}

.gratitude-entry::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 15px;
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    color: var(--accent-glow);
    line-height: 1;
}

.gratitude-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.gratitude-text {
    font-family: 'Caveat', cursive;
    font-size: 1.15rem;
    line-height: 1.6;
    padding-left: 1rem;
}

/* ============================================
   BIRTHDAYS & EVENTS
   ============================================ */
.events-timeline {
    position: relative;
    padding-left: 2rem;
}

.events-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-strong);
}

.event-item {
    position: relative;
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.event-item::before {
    content: '';
    position: absolute;
    left: -2.35rem;
    top: 0.5rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gradient-accent);
    border: 2px solid var(--bg-deep);
}

.event-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}

.event-date {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.event-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.event-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--bg-deep);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--border-strong);
}

.btn-danger {
    background: #ff6b6b;
    color: white;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
}

/* ============================================
   FORMS
   ============================================ */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.modal-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
}

.modal-body {
    padding: 1.5rem;
}

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

/* ============================================
   SETTINGS PANEL
   ============================================ */
.settings-panel {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.settings-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    width: 90%;
    max-width: 450px;
    max-height: 80vh;
    overflow-y: auto;
}

.settings-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.setting-group {
    margin-bottom: 1.25rem;
}

.setting-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.setting-group select,
.setting-group input,
.setting-group textarea {
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
}

.setting-group textarea {
    resize: vertical;
    font-family: 'Caveat', cursive;
    font-size: 1.1rem;
    line-height: 1.6;
}

/* ============================================
   KDP EXPORT VIEW
   ============================================ */
.export-options {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.export-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.export-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: var(--border-strong);
}

.export-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.export-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.export-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ============================================
   NOTES
   ============================================ */
.notes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}

.note-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    min-height: 150px;
    cursor: pointer;
    transition: var(--transition);
}

.note-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-strong);
}

.note-card .note-title {
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.note-card .note-preview {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.note-card .note-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
}

/* ============================================
   SECTION HEADER
   ============================================ */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-strong);
    border-radius: 4px;
}

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

/* ============================================
   PRINT STYLES (for KDP export)
   ============================================ */
@media print {
    .sidebar, .mobile-header, .btn, .modal-overlay, .settings-panel { display: none !important; }
    .main-content { margin: 0; padding: 0; }
    body { background: white; color: black; }

    .calendar-day {
        border: 1px solid #ddd !important;
        background: white !important;
    }

    .calendar-day.today {
        background: #f0f0f0 !important;
        color: black !important;
    }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .weekly-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .mobile-header {
        display: flex;
    }

    .main-content {
        margin-left: 0;
        padding: 1rem;
        padding-top: 70px;
    }

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

    .calendar-grid {
        padding: 0.5rem;
        gap: 2px;
    }

    .calendar-day {
        min-height: 45px;
        font-size: 0.85rem;
    }

    .hero-greeting {
        font-size: 2rem;
    }

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

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

.animate-in {
    animation: fadeInUp 0.4s ease forwards;
}

.stagger-1 { animation-delay: 0.05s; }
.stagger-2 { animation-delay: 0.1s; }
.stagger-3 { animation-delay: 0.15s; }
.stagger-4 { animation-delay: 0.2s; }
.stagger-5 { animation-delay: 0.25s; }

/* ============================================
   HEALTH TRACKER SPECIFIC
   ============================================ */
.health-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.health-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.health-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.health-stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
}

.health-stat-row:last-child { border-bottom: none; }

.health-stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.health-stat-value {
    font-weight: 600;
    font-size: 1rem;
}

.water-tracker {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.water-glass {
    width: 36px;
    height: 44px;
    border-radius: 4px 4px 8px 8px;
    border: 2px solid var(--border-strong);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.water-glass.filled {
    border-color: #0984e3;
}

.water-glass.filled::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(180deg, #74b9ff, #0984e3);
    animation: fillUp 0.3s ease;
}

@keyframes fillUp { from { height: 0; } to { height: 100%; } }

/* ============================================
   EMPTY STATE
   ============================================ */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.empty-state p {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}