/* ============================================
   VCLOCK - AURA DESIGN
   Fresh | Clean | Minimal | 2026
   Universal for: Home, Timer, Stopwatch, World Clock,
   Timezone, Holidays, About, Contact, Privacy, Terms
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    /* Light Mode (Default) */
    --bg-body: #faf9f7;
    --bg-surface: #ffffff;
    --text-main: #1a1a1a;
    --text-soft: #5e5e5e;
    --text-mute: #8a8a8a;
    --primary: #e85d04;
    --primary-dark: #ca5103;
    --primary-soft: #ffe8d9;
    --danger: #e63946;
    --success: #2ecc71;
    --border: #e8e6e2;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.02);
    --radius-sm: 16px;
    --radius-md: 24px;
    --radius-lg: 32px;
}

[data-theme="dark"] {
    --bg-body: #121212;
    --bg-surface: #1e1e1e;
    --text-main: #eeeeee;
    --text-soft: #a0a0a0;
    --text-mute: #6a6a6a;
    --primary: #f48c06;
    --primary-dark: #e85d04;
    --primary-soft: #2a2418;
    --border: #2a2a2a;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

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

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-body);
    color: var(--text-main);
    transition: all 0.25s ease;
    line-height: 1.5;
}

/* ===== HEADER ===== */
.app-header {
    background: var(--bg-surface);
    padding: 20px 28px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.logo h1 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.logo p {
    font-size: 0.7rem;
    color: var(--text-mute);
    margin-top: 2px;
}

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

.icon-btn {
    background: transparent;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 30px;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-soft);
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    background: var(--primary-soft);
    color: var(--primary);
}

/* ===== TAB BAR ===== */
.tab-bar {
    background: var(--bg-surface);
    padding: 8px 20px;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 88px;
    z-index: 99;
}

.tab-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    gap: 4px;
    justify-content: center;
    flex-wrap: wrap;
}

.tab {
    padding: 10px 22px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--text-soft);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.2s;
}

.tab i {
    font-size: 0.95rem;
}

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

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

@media (max-width: 680px) {
    .tab span { display: none; }
    .tab { padding: 10px 14px; }
}

/* ===== MAIN CONTENT ===== */
.main-content {
    max-width: 1100px;
    margin: 32px auto;
    padding: 0 24px;
    min-height: calc(100vh - 280px);
}

/* ===== CLOCK SECTION ===== */
.clock-card {
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    padding: 36px;
    text-align: center;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.clock-time {
    font-size: 5.5rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 8px;
    color: var(--primary);
}

.clock-date {
    font-size: 0.9rem;
    color: var(--text-mute);
    margin-top: 12px;
}

/* ===== CARDS ===== */
.card {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    padding: 28px;
    margin-bottom: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

/* ===== INPUTS ===== */
.input-wrap {
    display: flex;
    gap: 16px;
    align-items: center;
    background: var(--bg-body);
    border-radius: 60px;
    padding: 6px 20px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
}

.input-wrap i {
    color: var(--primary);
    font-size: 1rem;
}

.time-input {
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 1rem;
    padding: 14px 0;
    width: 100%;
    outline: none;
    font-family: 'Outfit', monospace;
}

.select-input {
    width: 100%;
    padding: 14px 20px;
    border-radius: 60px;
    background: var(--bg-body);
    border: 1px solid var(--border);
    color: var(--text-main);
    font-size: 0.9rem;
    margin-bottom: 16px;
    cursor: pointer;
}

/* ===== BUTTON ===== */
.btn {
    background: var(--primary);
    border: none;
    color: white;
    font-weight: 600;
    padding: 14px 24px;
    border-radius: 60px;
    cursor: pointer;
    width: 100%;
    font-size: 1rem;
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-main);
}

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

/* ===== GRID ===== */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 16px;
}

.grid-btn {
    background: var(--bg-body);
    border: 1px solid var(--border);
    border-radius: 60px;
    padding: 12px 0;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-main);
    cursor: pointer;
    transition: 0.2s;
    text-align: center;
}

.grid-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* ===== ACTIVE ALARM ===== */
.active-box {
    background: var(--primary-soft);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    margin-bottom: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cancel {
    background: var(--danger);
    border: none;
    padding: 8px 20px;
    border-radius: 50px;
    color: white;
    cursor: pointer;
    font-size: 0.8rem;
}

/* ===== SEO & FAQ ===== */
.seo-wrapper {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    padding: 28px;
    margin-bottom: 24px;
    border: 1px solid var(--border);
}

.seo-wrapper h1 {
    font-size: 1.8rem;
    margin-bottom: 16px;
    color: var(--primary);
}

.seo-wrapper h2 {
    font-size: 1.3rem;
    margin: 20px 0 12px;
}

.seo-wrapper p {
    color: var(--text-soft);
    line-height: 1.6;
    margin-bottom: 12px;
}

.seo-wrapper ul {
    margin: 12px 0 12px 24px;
    color: var(--text-soft);
}

.faq-wrapper {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    padding: 28px;
    border: 1px solid var(--border);
}

.faq-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary);
}

.faq-block {
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.faq-question {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 8px;
    color: var(--text-main);
}

.faq-answer {
    font-size: 0.85rem;
    color: var(--text-soft);
    line-height: 1.6;
}

/* ===== FOOTER ===== */
.app-footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    padding: 32px 24px;
    margin-top: 40px;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 28px;
    margin-bottom: 24px;
}

.footer-links a {
    color: var(--text-mute);
    text-decoration: none;
    font-size: 0.8rem;
    transition: 0.2s;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-share {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 24px;
}

.share-badge {
    background: var(--bg-body);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.2s;
    font-size: 1.1rem;
    color: var(--text-soft);
    border: 1px solid var(--border);
}

.share-badge:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.footer-copy {
    text-align: center;
    font-size: 0.7rem;
    color: var(--text-mute);
}

/* ===== TIMER/STOPWATCH ===== */
.big-number {
    font-size: 5rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 6px;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin: 20px 0;
}

.control-group {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin: 20px 0;
    flex-wrap: wrap;
}

.control-btn {
    padding: 12px 28px;
    border-radius: 60px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.start-btn { background: var(--primary); color: white; }
.pause-btn { background: #f4a261; color: white; }
.reset-btn { background: var(--danger); color: white; }

/* ===== NOTIFICATION BAR ===== */
.notify {
    background: var(--primary-soft);
    border-radius: 60px;
    padding: 14px 20px;
    margin-bottom: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.notify button {
    background: var(--primary);
    border: none;
    padding: 6px 20px;
    border-radius: 50px;
    color: white;
    cursor: pointer;
}

/* ===== ALARM POPUP ===== */
.alarm-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.alarm-box {
    background: var(--bg-surface);
    border-radius: 56px;
    padding: 40px;
    text-align: center;
    max-width: 340px;
    width: 85%;
    border: 1px solid var(--primary);
}

.alarm-icon {
    font-size: 3.5rem;
    margin-bottom: 16px;
}

.stop-alarm {
    background: var(--danger);
    border: none;
    padding: 14px 28px;
    border-radius: 60px;
    color: white;
    font-weight: 600;
    margin-top: 24px;
    cursor: pointer;
    width: 100%;
}

/* ===== WORLD CLOCK ===== */
.world-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.world-item {
    background: var(--bg-body);
    border-radius: var(--radius-sm);
    padding: 20px;
    text-align: center;
    border: 1px solid var(--border);
}

.world-time {
    font-size: 1.4rem;
    font-weight: 600;
    font-family: monospace;
    color: var(--primary);
}

/* ===== LAPS ===== */
.lap-container {
    margin-top: 20px;
    max-height: 250px;
    overflow-y: auto;
}

.lap-row {
    background: var(--bg-body);
    border-radius: 40px;
    padding: 10px 20px;
    margin: 8px 0;
    display: flex;
    justify-content: space-between;
    font-family: monospace;
}

/* ===== UTILITY ===== */
.text-center { text-align: center; }
.mt-2 { margin-top: 16px; }
.mb-2 { margin-bottom: 16px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .clock-time, .big-number {
        font-size: 3rem;
        letter-spacing: 4px;
    }
    .card, .seo-wrapper, .faq-wrapper {
        padding: 20px;
    }
    .main-content {
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    .clock-time, .big-number {
        font-size: 2rem;
        letter-spacing: 2px;
    }
    .grid {
        grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    }
}