/* ============================================================
   Mobile Gallery Lucky Draw - Master Stylesheet
   Theme: Premium Gold/Red Retail Festive Theme
   ============================================================ */

:root {
    --primary-gold: #f5af19;
    --primary-gold-light: #ffdf00;
    --primary-gold-dark: #d48806;
    --accent-red: #e12826;
    --accent-orange: #ff5722;
    --bg-dark: #0b091a;
    --card-bg-dark: #15112d;
    --card-bg-light: #ffffff;
    --text-gold: #ffdf6d;
    --text-dark: #222222;
    --text-muted: #8a8d9b;
    --border-gold: rgba(245, 175, 25, 0.4);
    --shadow-gold: 0 10px 30px rgba(245, 175, 25, 0.25);
    --shadow-card: 0 12px 35px rgba(0, 0, 0, 0.4);
    --font-main: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-heading: 'Rajdhani', 'Poppins', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(245, 175, 25, 0.15) 0%, transparent 70%),
        radial-gradient(circle at 100% 100%, rgba(225, 40, 38, 0.12) 0%, transparent 60%);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

/* Header */
.app-header {
    background: linear-gradient(180deg, rgba(21, 17, 45, 0.95) 0%, rgba(11, 9, 26, 0.9) 100%);
    border-bottom: 2px solid var(--primary-gold);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.brand-title-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-red), var(--primary-gold));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 15px rgba(225, 40, 38, 0.4);
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    background: linear-gradient(90deg, #ffffff, var(--primary-gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
}

.brand-subtitle {
    font-size: 0.85rem;
    color: var(--primary-gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-icon {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    padding: 8px 14px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    background: var(--primary-gold);
    color: #000;
    border-color: var(--primary-gold);
}

.btn-admin-link {
    background: linear-gradient(135deg, rgba(245, 175, 25, 0.2), rgba(225, 40, 38, 0.2));
    border: 1px solid var(--primary-gold);
    color: var(--primary-gold-light);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 8px 16px;
    border-radius: 30px;
    transition: all 0.2 ease;
}

.btn-admin-link:hover {
    background: var(--primary-gold);
    color: #000000;
}

/* Main Layout */
.main-wrapper {
    flex: 1;
    padding: 24px 0 40px;
}

.lucky-draw-card {
    background: var(--card-bg-dark);
    border: 1px solid var(--border-gold);
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.lucky-draw-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-red), var(--primary-gold), var(--accent-red));
}

.hero-heading {
    text-align: center;
    margin-bottom: 24px;
}

.hindi-title {
    font-size: 1.4rem;
    color: var(--primary-gold-light);
    font-weight: 700;
    margin-bottom: 4px;
}

.english-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #ffffff;
}

/* Wheel Container */
.wheel-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
    position: relative;
}

.wheel-outer-ring {
    position: relative;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1 / 1;
    padding: 12px;
    border-radius: 50%;
    background: radial-gradient(circle, #2d1a45 0%, #120924 100%);
    border: 8px solid var(--primary-gold);
    box-shadow: 
        0 0 30px rgba(245, 175, 25, 0.4),
        inset 0 0 20px rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Decorative lights around outer ring */
.wheel-light {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ffea00;
    box-shadow: 0 0 10px #ffea00;
    animation: blinkLight 1.2s infinite alternate;
}

@keyframes blinkLight {
    0% { opacity: 0.3; transform: scale(0.8); }
    100% { opacity: 1; transform: scale(1.2); }
}

/* Top Pointer Indicator */
.wheel-pointer {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 50px;
    z-index: 20;
    filter: drop-shadow(0 6px 8px rgba(0,0,0,0.6));
}

.wheel-pointer svg {
    width: 100%;
    height: 100%;
}

/* Canvas Element */
#wheelCanvas {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    cursor: pointer;
    touch-action: manipulation;
}

/* Center Pin */
.wheel-center-cap {
    position: absolute;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary-gold-light), var(--primary-gold-dark));
    border: 4px solid #ffffff;
    box-shadow: 0 4px 15px rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.9rem;
    color: #000000;
    z-index: 10;
    pointer-events: none;
    text-align: center;
    line-height: 1.1;
}

/* Form Controls & Steps */
.interaction-panel {
    max-width: 480px;
    margin: 24px auto 0;
    background: rgba(0, 0, 0, 0.3);
    padding: 20px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.input-label-hindi {
    font-size: 0.95rem;
    color: var(--primary-gold-light);
    margin-bottom: 4px;
    display: block;
    text-align: center;
}

.form-group {
    margin-bottom: 16px;
}

.input-with-btn {
    display: flex;
    gap: 8px;
}

.coupon-input {
    flex: 1;
    background: #0d0a1d;
    border: 2px solid var(--border-gold);
    border-radius: 14px;
    padding: 14px 18px;
    color: var(--primary-gold-light);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 1px;
    outline: none;
    text-align: center;
    transition: all 0.2s ease;
}

.coupon-input:focus {
    border-color: var(--primary-gold-light);
    box-shadow: 0 0 15px rgba(245, 175, 25, 0.4);
}

.btn-check {
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark));
    color: #000000;
    border: none;
    font-weight: 700;
    padding: 0 20px;
    border-radius: 14px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-check:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
}

/* Confirmation Box */
.customer-confirm-box {
    display: none;
    background: linear-gradient(135deg, rgba(245, 175, 25, 0.1), rgba(225, 40, 38, 0.1));
    border: 1px solid var(--primary-gold);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 16px;
    animation: fadeIn 0.3s ease;
}

.customer-confirm-box.active {
    display: block;
}

.confirm-title {
    font-size: 0.9rem;
    color: var(--primary-gold-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    font-weight: 700;
}

.confirm-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    font-size: 0.95rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.detail-value {
    font-weight: 700;
    color: #ffffff;
}

/* SPIN NOW BUTTON */
.btn-spin-now {
    width: 100%;
    background: linear-gradient(135deg, #ff416c, #ff4b2b);
    background-size: 200% 200%;
    color: #ffffff;
    border: 3px solid var(--primary-gold);
    border-radius: 50px;
    padding: 18px 24px;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(255, 75, 43, 0.5);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-spin-now:hover:not(:disabled) {
    transform: scale(1.03);
    box-shadow: 0 15px 35px rgba(255, 75, 43, 0.7);
    background-position: right center;
}

.btn-spin-now:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Recent Winners Marquee */
.recent-winners-section {
    margin-top: 36px;
}

.section-subtitle {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--primary-gold-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.winners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}

.winner-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: transform 0.2s ease;
}

.winner-card:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.08);
}

.winner-card.special-winner {
    border-color: var(--primary-gold);
    background: linear-gradient(135deg, rgba(245, 175, 25, 0.15), rgba(225, 40, 38, 0.15));
}

.winner-coupon-badge {
    background: var(--primary-gold);
    color: #000;
    font-weight: 800;
    font-size: 0.85rem;
    padding: 4px 10px;
    border-radius: 20px;
}

.winner-info {
    flex: 1;
    margin: 0 12px;
}

.winner-name {
    font-weight: 700;
    font-size: 0.95rem;
}

.winner-prize-name {
    font-size: 0.8rem;
    color: var(--primary-gold-light);
}

/* Celebration Overlay Modal */
.celebration-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 16px;
}

.celebration-modal-backdrop.active {
    display: flex;
    animation: fadeIn 0.4s ease;
}

.celebration-card {
    background: linear-gradient(180deg, #1d163a 0%, #0d091e 100%);
    border: 3px solid var(--primary-gold);
    border-radius: 28px;
    width: 100%;
    max-width: 500px;
    padding: 32px 24px;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 50px rgba(245, 175, 25, 0.3);
    animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.celebration-emoji {
    font-size: 3.5rem;
    margin-bottom: 10px;
    animation: bounce 1s infinite alternate;
}

.celebration-title-hindi {
    font-size: 1.6rem;
    color: var(--primary-gold-light);
    font-weight: 800;
}

.celebration-title-english {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.prize-result-box {
    background: rgba(255, 255, 255, 0.06);
    border: 2px dashed var(--primary-gold);
    border-radius: 20px;
    padding: 20px;
    margin: 16px 0;
}

.prize-result-icon {
    font-size: 4rem;
    margin-bottom: 8px;
}

.prize-result-name {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-gold-light);
    line-height: 1.2;
}

.prize-result-type-badge {
    display: inline-block;
    background: var(--accent-red);
    color: #ffffff;
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 12px;
    border-radius: 12px;
    margin-top: 8px;
}

.winner-receipt-details {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 14px;
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.receipt-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.modal-btn-group {
    display: flex;
    gap: 12px;
}

.btn-modal-action {
    flex: 1;
    padding: 14px;
    border-radius: 14px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.btn-modal-primary {
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark));
    color: #000000;
}

.btn-modal-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-modal-action:hover {
    transform: translateY(-2px);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes popIn {
    from { opacity: 0; transform: scale(0.7); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes bounce {
    from { transform: translateY(0); }
    to { transform: translateY(-10px); }
}

/* Footer */
.app-footer {
    background: #070512;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: auto;
}

/* Mobile Breakpoints */
@media (max-width: 480px) {
    .brand-name { font-size: 1.3rem; }
    .hindi-title { font-size: 1.2rem; }
    .english-title { font-size: 1.7rem; }
    .wheel-outer-ring { max-width: 320px; }
    .btn-spin-now { font-size: 1.3rem; padding: 14px 18px; }
    .confirm-details { grid-template-columns: 1fr; }
    .celebration-card { padding: 24px 16px; }
    .modal-btn-group { flex-direction: column; }
}

@media print {
    body * { visibility: hidden; }
    .celebration-modal-backdrop, .celebration-modal-backdrop * { visibility: visible; }
    .celebration-modal-backdrop { position: absolute; left: 0; top: 0; background: #fff; color: #000; }
    .celebration-card { border: 2px solid #000; box-shadow: none; color: #000; }
    .modal-btn-group { display: none; }
}