/* ═══════════════════════════════════════
   ISHU'S GIFTBOX — PREMIUM STYLES
   ═══════════════════════════════════════ */

/* THEME VARS */
:root {
    --bg1: #0f0c1d;
    --bg2: #1a0533;
    --bg3: #0d1b3e;
    --glow1: rgba(124, 58, 237, 0.25);
    --glow2: rgba(168, 85, 247, 0.2);
    --glass: rgba(255, 255, 255, 0.07);
    --glass-border: rgba(167, 139, 250, 0.2);
    --text: #f1e9ff;
    --gold: #e2b96f;
    --rose: #f9a8d4;
    --hover-border: rgba(226, 185, 111, 0.5);
    --hover-shadow: rgba(124, 58, 237, 0.3);
    --primary: #7c3aed;
    --secondary: #a855f7;
}

/* THEME: Romantic Pink */
body.theme-romantic {
    --bg1: #1d0a1a;
    --bg2: #33051f;
    --bg3: #2a0520;
    --glow1: rgba(244, 63, 94, 0.25);
    --glow2: rgba(236, 72, 153, 0.2);
    --glass-border: rgba(249, 168, 212, 0.25);
    --hover-border: rgba(249, 168, 212, 0.5);
    --hover-shadow: rgba(244, 63, 94, 0.3);
    --primary: #e11d48;
    --secondary: #ec4899;
}

/* THEME: Ocean Blue */
body.theme-ocean {
    --bg1: #0a1628;
    --bg2: #0c2340;
    --bg3: #071a2e;
    --glow1: rgba(56, 189, 248, 0.25);
    --glow2: rgba(14, 165, 233, 0.2);
    --glass-border: rgba(56, 189, 248, 0.25);
    --hover-border: rgba(56, 189, 248, 0.5);
    --hover-shadow: rgba(14, 165, 233, 0.3);
    --primary: #0ea5e9;
    --secondary: #38bdf8;
}

/* THEME: Golden Hour */
body.theme-golden {
    --bg1: #1a150a;
    --bg2: #2d1f05;
    --bg3: #1a130a;
    --glow1: rgba(251, 191, 36, 0.25);
    --glow2: rgba(245, 158, 11, 0.2);
    --glass-border: rgba(251, 191, 36, 0.25);
    --hover-border: rgba(251, 191, 36, 0.5);
    --hover-shadow: rgba(245, 158, 11, 0.3);
    --primary: #f59e0b;
    --secondary: #fbbf24;
}

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

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    transition: background 0.8s ease;
    background: linear-gradient(135deg, var(--bg1) 0%, var(--bg2) 40%, var(--bg3) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
    transition: background 0.8s ease;
    background: radial-gradient(ellipse at 20% 20%, var(--glow1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, var(--glow2) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(226, 185, 111, 0.04) 0%, transparent 70%);
}

/* GIFT BOX INTRO */
#gift-intro {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background: linear-gradient(135deg, #0f0c1d, #1a0533, #0d1b3e);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    transition: opacity 0.8s ease;
}

#gift-intro.fade-out {
    opacity: 0;
    pointer-events: none;
}

.gift-box-wrap {
    cursor: pointer;
    position: relative;
    transform-style: preserve-3d;
}

.gift-box {
    position: relative;
    width: 140px;
    height: 120px;
    animation: bob 2s ease-in-out infinite;
}

.gift-lid {
    position: absolute;
    top: -30px;
    left: -8px;
    width: 156px;
    height: 50px;
    background: linear-gradient(135deg, #7c3aed, #a855f7);
    border-radius: 10px 10px 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px rgba(124, 58, 237, 0.6);
    transform-origin: bottom center;
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 2;
}

.gift-lid.open {
    transform: rotateX(-120deg) translateY(-30px);
}

.gift-lid::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 16px;
    background: linear-gradient(135deg, #e2b96f, #fbbf24);
    border-radius: 0 0 4px 4px;
}

.gift-body {
    width: 140px;
    height: 120px;
    background: linear-gradient(135deg, #6d28d9, #9333ea);
    border-radius: 0 0 12px 12px;
    box-shadow: 0 0 40px rgba(124, 58, 237, 0.5);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.gift-body::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 60px;
    width: 20px;
    background: rgba(226, 185, 111, 0.5);
}

.gift-body::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50px;
    height: 20px;
    background: rgba(226, 185, 111, 0.5);
}

.gift-sparkles {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.sparkle {
    position: absolute;
    font-size: 1.5rem;
    animation: sparkle-fly 1s ease-out forwards;
    opacity: 0;
}

@keyframes sparkle-fly {
    0% {
        opacity: 1;
        transform: translate(0, 0) scale(1);
    }

    100% {
        opacity: 0;
        transform: translate(var(--tx), var(--ty)) scale(0);
    }
}

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

.intro-text h2 {
    font-family: 'Dancing Script', cursive;
    font-size: 2.5rem;
    background: linear-gradient(to right, #e2b96f, #f9a8d4);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.intro-text p {
    color: rgba(241, 233, 255, 0.6);
    font-size: 0.9rem;
    margin-top: 0.4rem;
}

.open-btn {
    background: linear-gradient(135deg, #7c3aed, #a855f7);
    border: none;
    color: #fff;
    padding: 0.8rem 2.5rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 0 25px rgba(124, 58, 237, 0.5);
    letter-spacing: 1px;
}

.open-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(124, 58, 237, 0.8);
}

@keyframes bob {

    0%,
    100% {
        transform: translateY(0)
    }

    50% {
        transform: translateY(-12px)
    }
}

/* BACKGROUND OVERLAY */
.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('background.png');
    background-size: cover;
    background-position: center;
    opacity: 0.05;
    z-index: -1;
}

/* THEME SWITCHER */
.theme-switcher {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    background: rgba(14, 10, 35, 0.9);
    border: 1px solid var(--glass-border);
    border-right: none;
    border-radius: 16px 0 0 16px;
    padding: 0.5rem 0.4rem;
    backdrop-filter: blur(16px);
}

.theme-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.3rem;
    border-radius: 8px;
    transition: all 0.3s;
    opacity: 0.5;
}

.theme-btn.active {
    opacity: 1;
    transform: scale(1.2);
    background: rgba(255, 255, 255, 0.1);
}

.theme-btn:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* MUSIC PLAYER */
#music-player {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 100;
    background: rgba(14, 10, 35, 0.9);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 0.6rem 1rem;
    backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-width: 240px;
    transition: all 0.3s;
    box-shadow: 0 4px 24px rgba(124, 58, 237, 0.2);
}

#music-player:hover {
    box-shadow: 0 8px 32px rgba(124, 58, 237, 0.4);
}

.music-info {
    flex: 1;
}

.music-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
}

.music-sub {
    font-size: 0.62rem;
    color: rgba(241, 233, 255, 0.5);
}

.music-nav-btn {
    background: none;
    border: none;
    color: rgba(241, 233, 255, 0.6);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0.2rem;
    transition: all 0.2s;
}

.music-nav-btn:hover {
    color: #fff;
    transform: scale(1.2);
}

.music-wave {
    display: flex;
    gap: 2px;
    align-items: flex-end;
    height: 16px;
}

.music-wave span {
    width: 3px;
    border-radius: 2px;
    background: linear-gradient(to top, var(--primary), var(--gold));
    animation: wave 0.8s ease-in-out infinite;
}

.music-wave span:nth-child(1) {
    height: 6px;
    animation-delay: 0s
}

.music-wave span:nth-child(2) {
    height: 12px;
    animation-delay: .1s
}

.music-wave span:nth-child(3) {
    height: 8px;
    animation-delay: .2s
}

.music-wave span:nth-child(4) {
    height: 14px;
    animation-delay: .3s
}

.music-wave span:nth-child(5) {
    height: 6px;
    animation-delay: .4s
}

.music-wave.paused span {
    animation-play-state: paused;
}

@keyframes wave {

    0%,
    100% {
        transform: scaleY(1)
    }

    50% {
        transform: scaleY(0.4)
    }
}

#play-btn {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    color: #fff;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 12px rgba(124, 58, 237, 0.5);
}

#play-btn:hover {
    transform: scale(1.1);
}

/* SURPRISE BUTTON */
#surprise-btn {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 100;
    background: linear-gradient(135deg, #f43f5e, #ec4899);
    border: none;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 0 0 0 rgba(244, 63, 94, 0.5);
    animation: pulse-btn 2s infinite;
    transition: transform 0.2s;
}

#surprise-btn:hover {
    transform: scale(1.15);
}

@keyframes pulse-btn {
    0% {
        box-shadow: 0 0 0 0 rgba(244, 63, 94, 0.5)
    }

    70% {
        box-shadow: 0 0 0 18px rgba(244, 63, 94, 0)
    }

    100% {
        box-shadow: 0 0 0 0 rgba(244, 63, 94, 0)
    }
}

/* HEADER */
header {
    text-align: center;
    padding: 60px 20px 20px;
    animation: fadeInDown 1s ease-out;
    position: relative;
    z-index: 1;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 10px;
}

.logo i {
    font-size: 3rem;
    color: var(--gold);
    filter: drop-shadow(0 0 15px rgba(226, 185, 111, 0.7));
}

h1 {
    font-family: 'Dancing Script', cursive;
    font-size: 4rem;
    background: linear-gradient(to right, #e2b96f, #f1e9ff, #a78bfa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 1px;
    opacity: 0.7;
    max-width: 500px;
    margin: 8px auto 0;
}

/* VISIT COUNTER */
.visit-counter {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(124, 58, 237, 0.15);
    border: 1px solid rgba(124, 58, 237, 0.3);
    color: rgba(241, 233, 255, 0.7);
    animation: fadeIn 1.5s ease-out;
}

.visit-counter span {
    color: var(--gold);
    font-weight: 800;
    font-size: 1rem;
}

/* RELATIONSHIP STATS */
.stats-section {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    padding: 1.5rem 1rem;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.stat-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1rem 1.5rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
    min-width: 120px;
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--hover-border);
    box-shadow: 0 8px 24px var(--hover-shadow);
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(to right, var(--gold), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.7rem;
    color: rgba(241, 233, 255, 0.5);
    margin-top: 0.3rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* DAILY LOVE MESSAGE */
#love-message-box {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 15px auto 10px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.12), rgba(226, 185, 111, 0.08));
    border: 1px solid rgba(226, 185, 111, 0.25);
    border-radius: 20px;
    padding: 1.2rem 1.8rem;
    text-align: center;
    backdrop-filter: blur(10px);
    animation: fadeInUp 1s ease-out 0.3s both;
}

.msg-date {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.4rem;
}

.msg-text {
    font-family: 'Dancing Script', cursive;
    font-size: 1.5rem;
    color: #fff;
    line-height: 1.4;
}

.msg-from {
    font-size: 0.72rem;
    color: rgba(241, 233, 255, 0.5);
    margin-top: 0.4rem;
}

/* MAIN & GRID */
main {
    width: 100%;
    max-width: 1200px;
    padding: 20px;
    flex-grow: 1;
    position: relative;
    z-index: 1;
    margin: 0 auto;
}

.gift-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    padding: 20px 0;
}

.section-title {
    font-family: 'Dancing Script', cursive;
    font-size: 2.5rem;
    background: linear-gradient(to right, #e2b96f, #a78bfa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
    margin: 60px 0 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    filter: drop-shadow(0 0 12px rgba(226, 185, 111, 0.3));
}

.chemistry-section {
    margin-bottom: 50px;
}

/* CARDS */
.gift-card {
    text-decoration: none;
    color: inherit;
    background: var(--glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: fadeInUp 0.8s ease-out both;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(124, 58, 237, 0.1);
}

.gift-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.12) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
}

.gift-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px var(--hover-shadow);
    border-color: var(--hover-border);
}

.gift-card:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #fff;
    transition: transform 0.4s;
}

.gift-card:hover .card-icon {
    transform: scale(1.2) rotate(5deg);
}

h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.gift-card p {
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.7;
}

/* CARD BADGES */
.card-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 0.6rem;
    font-weight: 800;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    letter-spacing: 0.5px;
    z-index: 2;
}

.badge-new {
    background: linear-gradient(135deg, #f43f5e, #ec4899);
    color: #fff;
    animation: pulse-badge 2s infinite;
}

.badge-fav {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    color: #1a0a2e;
}

.badge-soon {
    background: rgba(124, 58, 237, 0.3);
    color: var(--gold);
    border: 1px solid rgba(226, 185, 111, 0.3);
}

.badge-classic {
    background: rgba(226, 185, 111, 0.2);
    color: var(--gold);
    border: 1px solid rgba(226, 185, 111, 0.3);
}

.badge-hot {
    background: linear-gradient(135deg, #10b981, #34d399);
    color: #fff;
}

@keyframes pulse-badge {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: 0.7
    }
}

/* COUNTDOWN TIMER */
.countdown-timer {
    margin-top: 0.8rem;
    padding: 0.5rem 0.8rem;
    border-radius: 12px;
    background: rgba(226, 185, 111, 0.1);
    border: 1px solid rgba(226, 185, 111, 0.2);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 1px;
}

/* LOCKED CARDS */
.gift-card.locked {
    cursor: not-allowed;
    filter: grayscale(0.5) contrast(0.8);
    opacity: 0.9;
}

.gift-card.locked:hover {
    transform: translateY(-2px);
    box-shadow: none;
}

.lock-overlay {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(0, 0, 0, 0.4);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.2rem;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 2;
}

.gift-card.unlocked .lock-overlay {
    display: none;
}

.gift-card.unlocked {
    filter: none;
    opacity: 1;
    cursor: pointer;
}

.chemistry .card-icon {
    color: #00d4ff;
}

.study .card-icon {
    color: #8ecae6;
}

.shaadi .card-icon {
    color: #ffadad;
}

.games .card-icon {
    color: #ffd166;
    filter: drop-shadow(0 0 8px rgba(255, 209, 102, 0.6));
}

.birthday .card-icon,
.birthday-old .card-icon {
    color: #fdffb6;
}

.buddy .card-icon {
    color: #caffbf;
}

.apology .card-icon {
    color: #9bf6ff;
}

.youtube .card-icon {
    color: #ff0000;
}

.heart .card-icon {
    color: #ff0054;
}

.loyalty .card-icon {
    color: #ff8fa3;
    filter: drop-shadow(0 0 10px rgba(255, 143, 163, 0.5));
}

.math-hub .card-icon {
    color: #f59e0b;
    filter: drop-shadow(0 0 8px rgba(245, 158, 11, 0.6));
}

/* SPECIAL ACTIONS */
.special-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin: 2rem 0;
}

.action-btn {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.action-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px var(--hover-shadow);
    border-color: var(--hover-border);
}

.vault-btn {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(226, 185, 111, 0.15));
}

.wheel-btn {
    background: linear-gradient(135deg, rgba(244, 63, 94, 0.3), rgba(236, 72, 153, 0.15));
}

/* MEMORIES WALL */
.memories-wall {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    padding: 1rem 0;
}

.memory-card {
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    border: 2px solid var(--glass-border);
    transition: all 0.4s;
    aspect-ratio: 4/3;
    background: var(--glass);
}

.memory-card:hover {
    transform: translateY(-6px) scale(1.02);
    border-color: var(--gold);
    box-shadow: 0 12px 30px var(--hover-shadow);
}

.memory-card.main-memory {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

.memory-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.memory-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.memory-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.memory-emoji {
    font-size: 1.5rem;
}

.memory-text {
    font-family: 'Dancing Script', cursive;
    font-size: 1rem;
    color: #fff;
}

.memory-date {
    font-size: 0.7rem;
    color: rgba(241, 233, 255, 0.5);
}

.memory-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(124, 58, 237, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    transition: all 0.3s;
    backdrop-filter: blur(4px);
}

.memory-card:hover .memory-play-btn {
    background: rgba(124, 58, 237, 1);
    transform: translate(-50%, -50%) scale(1.1);
}

/* HANDWRITTEN LETTER */
.letter-section {
    max-width: 700px;
    margin: 0 auto 3rem;
    padding: 0 1rem;
}

.letter-paper {
    background: linear-gradient(135deg, rgba(226, 185, 111, 0.08), rgba(124, 58, 237, 0.06));
    border: 1px solid rgba(226, 185, 111, 0.25);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(124, 58, 237, 0.15);
}

.letter-paper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(transparent, transparent 28px, rgba(226, 185, 111, 0.06) 28px, rgba(226, 185, 111, 0.06) 29px);
}

.letter-content {
    position: relative;
    z-index: 1;
}

.letter-date {
    font-size: 0.75rem;
    color: rgba(241, 233, 255, 0.4);
    text-align: right;
    margin-bottom: 1.5rem;
}

.letter-greeting {
    font-family: 'Dancing Script', cursive;
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.letter-body {
    font-size: 0.95rem;
    line-height: 2;
    color: rgba(241, 233, 255, 0.8);
    margin-bottom: 1rem;
    font-style: italic;
}

.letter-sign {
    text-align: right;
    margin-top: 2rem;
    font-size: 0.9rem;
    color: rgba(241, 233, 255, 0.6);
    line-height: 1.8;
}

.letter-name {
    font-family: 'Dancing Script', cursive;
    font-size: 2rem;
    color: var(--gold);
}

/* MODALS (surprise, wheel, vault, easter egg) */
#surprise-modal,
#wheel-modal,
#vault-modal,
#easter-egg-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    z-index: 200;
    background: rgba(14, 10, 35, 0.98);
    border: 1px solid rgba(226, 185, 111, 0.3);
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    max-width: 400px;
    width: 90%;
    backdrop-filter: blur(20px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 0 60px rgba(124, 58, 237, 0.4);
}

#surprise-modal.open,
#wheel-modal.open,
#vault-modal.open,
#easter-egg-modal.open {
    transform: translate(-50%, -50%) scale(1);
}

.modal-heart {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: block;
    animation: beat 1s infinite;
}

.modal-quote {
    font-family: 'Dancing Script', cursive;
    font-size: 1.4rem;
    color: #fff;
    line-height: 1.5;
}

.modal-from {
    font-size: 0.8rem;
    color: rgba(241, 233, 255, 0.5);
    margin-top: 0.8rem;
}

.modal-close {
    margin-top: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    color: #fff;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    transition: all 0.3s;
}

.modal-close:hover {
    transform: scale(1.05);
}

#modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 199;
    display: none;
    backdrop-filter: blur(4px);
}

@keyframes beat {

    0%,
    100% {
        transform: scale(1)
    }

    50% {
        transform: scale(1.3)
    }
}

/* LOVE WHEEL */
.wheel-title {
    font-family: 'Dancing Script', cursive;
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.wheel-container {
    position: relative;
    display: inline-block;
    margin: 0.5rem 0;
}

.wheel-pointer {
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
    color: var(--gold);
    z-index: 2;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.wheel-spin-btn {
    background: linear-gradient(135deg, #f43f5e, #ec4899);
    border: none;
    color: #fff;
    padding: 0.6rem 2rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    margin: 0.5rem 0;
    transition: all 0.3s;
    box-shadow: 0 0 20px rgba(244, 63, 94, 0.4);
}

.wheel-spin-btn:hover {
    transform: scale(1.05);
}

.wheel-spin-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.wheel-result {
    font-family: 'Dancing Script', cursive;
    font-size: 1.5rem;
    color: var(--gold);
    min-height: 2rem;
    margin: 0.5rem 0;
}

/* SECRET VAULT */
.vault-input {
    width: 80%;
    padding: 0.6rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    outline: none;
    text-align: center;
}

.vault-input:focus {
    border-color: var(--gold);
}

.vault-unlock-btn {
    display: block;
    margin: 0.8rem auto 0;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    color: #fff;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
}

.vault-letter {
    font-family: 'Dancing Script', cursive;
    font-size: 1.2rem;
    color: rgba(241, 233, 255, 0.85);
    line-height: 1.8;
    padding: 1rem;
    background: rgba(226, 185, 111, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(226, 185, 111, 0.15);
    max-height: 200px;
    overflow-y: auto;
}

/* FOOTER */
footer {
    padding: 40px 20px;
    text-align: center;
    width: 100%;
    position: relative;
    z-index: 1;
}

.footer-heart-beat {
    font-size: 2.5rem;
    animation: beat 1.5s infinite;
    margin-bottom: 0.5rem;
}

.eternal {
    font-family: 'Dancing Script', cursive;
    font-size: 1.8rem;
    margin-top: 10px;
    background: linear-gradient(to right, #e2b96f, #f9a8d4);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-since {
    font-size: 0.75rem;
    color: rgba(241, 233, 255, 0.4);
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.footer-dot {
    color: var(--gold);
}

.footer-couple {
    font-size: 0.85rem;
    margin-top: 0.8rem;
    color: rgba(241, 233, 255, 0.3);
    letter-spacing: 1px;
}

/* FLOATING HEARTS */
.hearts-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.floating-heart {
    position: absolute;
    color: rgba(167, 139, 250, 0.25);
    pointer-events: none;
    animation: float-h 10s linear infinite;
}

@keyframes float-h {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0
    }

    10% {
        opacity: 0.5
    }

    90% {
        opacity: 0.5
    }

    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0
    }
}

/* CARD STAGGER */
.gift-card:nth-child(1) {
    animation-delay: .1s
}

.gift-card:nth-child(2) {
    animation-delay: .2s
}

.gift-card:nth-child(3) {
    animation-delay: .3s
}

.gift-card:nth-child(4) {
    animation-delay: .4s
}

.gift-card:nth-child(5) {
    animation-delay: .5s
}

.gift-card:nth-child(6) {
    animation-delay: .6s
}

.gift-card:nth-child(7) {
    animation-delay: .7s
}

.gift-card:nth-child(n+8) {
    animation-delay: .8s
}

/* ANIMATIONS */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

@keyframes fadeIn {
    from {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0)
    }

    25% {
        transform: translateX(-5px) rotate(-1deg)
    }

    75% {
        transform: translateX(5px) rotate(1deg)
    }
}

.gift-card.shake {
    animation: shake 0.4s ease-in-out;
}

/* RESPONSIVE */
@media(max-width:768px) {
    h1 {
        font-size: 2.8rem;
    }

    .logo i {
        font-size: 2.2rem;
    }

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

    .memories-wall {
        grid-template-columns: 1fr 1fr;
    }

    .memory-card.main-memory {
        grid-column: span 2;
    }

    #music-player {
        min-width: 200px;
        bottom: 0.8rem;
        left: 0.8rem;
    }

    .stat-card {
        min-width: 80px;
        padding: 0.6rem 0.8rem;
    }

    .stat-number {
        font-size: 1.3rem;
    }

    .stats-section {
        gap: 0.5rem;
    }

    .letter-paper {
        padding: 1.5rem;
    }

    #surprise-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

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

    .memory-card.main-memory {
        grid-column: span 1;
    }
}
/* SECURITY SCREEN STYLES */
#security-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, #1a0533 0%, #0f0c1d 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000; /* Above everything */
    transition: all 0.8s cubic-bezier(1, 0, 0, 1);
}

#security-screen.unlocked {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

.security-panel {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    padding: 3rem;
    width: 90%;
    max-width: 450px;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
    overflow: hidden;
    animation: panelAppear 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes panelAppear {
    from { opacity: 0; transform: scale(0.9) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.security-header i {
    font-size: 3.5rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 15px rgba(226, 185, 111, 0.5));
}

.animated-shield {
    animation: shieldPulse 2s infinite ease-in-out;
}

@keyframes shieldPulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 15px rgba(226, 185, 111, 0.5)); }
    50% { transform: scale(1.1); filter: drop-shadow(0 0 25px rgba(226, 185, 111, 0.8)); }
}

.security-header h2 {
    font-family: 'Dancing Script', cursive;
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.security-header p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.input-glow-wrapper {
    position: relative;
    margin-bottom: 1.5rem;
}

#global-password {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.2rem;
    color: #fff;
    font-size: 1.1rem;
    text-align: center;
    outline: none;
    transition: all 0.3s;
    letter-spacing: 4px;
}

#global-password:focus {
    border-color: var(--gold);
    background: rgba(124, 58, 237, 0.1);
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.2);
}

.glow-effect {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 15px;
    pointer-events: none;
    box-shadow: inset 0 0 15px rgba(124, 58, 237, 0);
    transition: all 0.3s;
}

#global-password:focus + .glow-effect {
    box-shadow: inset 0 0 15px rgba(124, 58, 237, 0.3);
}

.hint-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.75rem;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.error-msg {
    color: #f43f5e;
    font-size: 0.85rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
    display: none;
    animation: shake 0.4s;
    background: rgba(244, 63, 94, 0.1);
    padding: 0.5rem;
    border-radius: 10px;
    border: 1px solid rgba(244, 63, 94, 0.2);
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.verify-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--gold), #fbbf24);
    border: none;
    border-radius: 15px;
    padding: 1.2rem;
    color: #1a0533 !important;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    transition: all 0.3s;
    box-shadow: 0 10px 20px rgba(226, 185, 111, 0.2);
    font-family: 'Outfit', sans-serif;
}

.verify-btn span {
    color: #1a0533 !important;
}

.verify-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(226, 185, 111, 0.4);
}

.verify-btn:active {
    transform: translateY(-1px);
}

.security-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.security-footer p {
    font-family: monospace;
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.2);
    letter-spacing: 2px;
}

.security-bg-blobs {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: 0;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    z-index: 0;
}

.blob-1 {
    width: 300px;
    height: 300px;
    background: var(--primary);
    top: -100px;
    left: -100px;
    animation: blobMove 15s infinite alternate;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: var(--gold);
    bottom: -150px;
    right: -150px;
    animation: blobMove 20s infinite alternate-reverse;
}

@keyframes blobMove {
    from { transform: translate(0, 0); }
    to { transform: translate(100px, 100px); }
}