/* === style.css (WEBSITEUNTUKKAMU) === */

/* ==========================================
   VARIABEL PUSAT — "Rose Velvet" Palette
   Percintaan, kasih sayang, kehangatan
   ========================================== */
:root {
    /* Warna utama */
    --primary-color:   #FFB6C1;           /* Pink lembut */
    --secondary-color: #AD1457;           /* Deep rose (lebih vibrant) */
    --accent-magenta:  #E91E8C;           /* Hot pink accent */
    --accent-gold:     #C9A96E;           /* Rose gold */

    /* Teks */
    --text-dark:  #1F0A12;
    --text-light: #FFFFFF;
    --text-muted: rgba(31, 10, 18, 0.5);

    /* Glass & border */
    --glass-white: rgba(255, 255, 255, 0.88);
    --glass-rose:  rgba(255, 240, 245, 0.82);
    --border-glow: rgba(173, 20, 87, 0.18);

    /* Gradien siap pakai */
    --gradient-btn:    linear-gradient(135deg, #AD1457 0%, #E91E8C 100%);
    --gradient-header: linear-gradient(135deg, rgba(58, 3, 28, 0.93) 0%, rgba(173, 20, 87, 0.88) 100%);

    /* Bayangan */
    --shadow-card: 0 8px 40px rgba(173, 20, 87, 0.12), 0 2px 8px rgba(0,0,0,0.06);
    --shadow-btn:  0 4px 20px rgba(233, 30, 140, 0.35);
}

/* ==========================================
   DASAR
   ========================================== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Lato:wght@300;400;700&display=swap');

body {
    margin: 0;
    font-family: 'Lato', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    background-color: var(--primary-color);
    background-image: url('img/pinkandpurple.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; }

.text-secondary { color: var(--secondary-color); }
.text-maroon    { color: var(--secondary-color); }
p, h1, h2, h3, span { text-shadow: 0px 0px 8px rgba(255, 255, 255, 0.9); }

/* ==========================================
   FLOATING HEARTS
   ========================================== */
.heart-float {
    position: fixed;
    bottom: -40px;
    pointer-events: none;
    z-index: 0;
    animation: floatHeartUp linear infinite;
    opacity: 0;
    user-select: none;
}
@keyframes floatHeartUp {
    0%   { transform: translateY(0) rotate(0deg);    opacity: 0; }
    5%   { opacity: 0.25; }
    90%  { opacity: 0.08; }
    100% { transform: translateY(-110vh) rotate(360deg); opacity: 0; }
}

/* ==========================================
   BAGIAN LOGIN
   ========================================== */
#login-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    position: relative;
    z-index: 1;
}

.login-box {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 45px 40px;
    border-radius: 20px;
    box-shadow: 0 0 60px rgba(173, 20, 87, 0.2), 0 20px 60px rgba(0, 0, 0, 0.25);
    text-align: center;
    border: 1px solid rgba(255, 182, 193, 0.4);
    width: 360px;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

/* Glow line di atas login box */
.login-box::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-magenta), var(--accent-gold), transparent);
}

.login-box h2 {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-magenta) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    font-size: 26px;
    margin-bottom: 5px;
}

.login-box input {
    display: block;
    width: 100%;
    margin: 10px 0;
    padding: 12px 15px;
    border: 1.5px solid rgba(173, 20, 87, 0.25);
    border-radius: 10px;
    box-sizing: border-box;
    outline: none;
    background: rgba(255, 255, 255, 0.85);
    font-family: 'Lato', sans-serif;
    font-size: 14px;
    transition: 0.3s;
}
.login-box input:focus {
    border-color: var(--accent-magenta);
    box-shadow: 0 0 0 3px rgba(233, 30, 140, 0.12);
}

#pesan-error {
    color: var(--secondary-color);
    font-size: 13px;
    margin: 8px 0;
    display: none;
    text-align: center;
    font-weight: 600;
    text-shadow: none;
}

#btn-lanjut {
    display: inline-block;
    background: var(--gradient-btn);
    color: var(--text-light);
    border: none;
    padding: 13px 20px;
    margin-top: 15px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 700;
    font-size: 15px;
    width: 100%;
    box-sizing: border-box;
    transition: all 0.3s;
    box-shadow: var(--shadow-btn);
    letter-spacing: 0.3px;
}
#btn-lanjut:hover:not(:disabled) {
    background: linear-gradient(135deg, #880E4F 0%, #C2185B 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233, 30, 140, 0.45);
}
#btn-lanjut:disabled { opacity: 0.75; cursor: not-allowed; }

/* Tombol global fallback */
button {
    background: var(--gradient-btn);
    color: var(--text-light);
    border: none;
    padding: 10px 20px;
    margin-top: 15px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    font-size: 15px;
    transition: all 0.3s;
    box-shadow: var(--shadow-btn);
}
button:hover { background: linear-gradient(135deg, #880E4F 0%, #C2185B 100%); transform: translateY(-1px); }

/* ==========================================
   HEADER
   ========================================== */
#profile-section { display: none; }

header {
    background: var(--gradient-header);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 15px 40px;
    box-shadow: 0 4px 30px rgba(173, 20, 87, 0.25);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(233, 30, 140, 0.15);
    position: sticky;
    top: 0;
    z-index: 500;
}

.logo-teks {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: 0.5px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.dropdown-nav { position: relative; }

.menu-btn {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 8px 16px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
    margin-top: 0;
    box-shadow: none;
}
.menu-btn:hover { background: rgba(255, 255, 255, 0.22); transform: none; }

.nav-links {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: linear-gradient(135deg, rgba(58, 3, 28, 0.97) 0%, rgba(140, 15, 70, 0.95) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(233, 30, 140, 0.2);
    border-radius: 14px;
    padding: 10px;
    min-width: 170px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.35), 0 0 0 1px rgba(233, 30, 140, 0.1);
    flex-direction: column;
    gap: 4px;
    z-index: 100;
}
.nav-links.show { display: flex; animation: fadeIn 0.25s ease; }

.nav-btn {
    background: none;
    color: rgba(255, 228, 237, 0.9);
    margin: 0;
    font-size: 14px;
    width: 100%;
    text-align: left;
    padding: 10px 12px;
    border-radius: 8px;
    transition: 0.2s;
    box-shadow: none;
}
.nav-btn:hover {
    background: rgba(233, 30, 140, 0.25);
    color: #fff;
    transform: none;
}

/* ==========================================
   KOTAK KONTEN (EFEK KACA PREMIUM)
   ========================================== */
.content-container {
    padding: 45px;
    max-width: 820px;
    margin: 40px auto;
    background: var(--glass-white);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    min-height: 60vh;
    border-radius: 22px;
    box-shadow:
        0 0 0 1px var(--border-glow),
        0 8px 40px rgba(173, 20, 87, 0.13),
        0 20px 60px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 182, 193, 0.5);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

/* Accent line atas content container */
.content-container::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, var(--secondary-color) 30%, var(--accent-magenta) 60%, var(--accent-gold) 80%, transparent 100%);
}

.content-container p,
.content-container h1,
.content-container h2,
.content-container h3,
.content-container span {
    color: var(--text-dark);
    text-shadow: none;
}

.content-container h1 { font-size: 26px; }
.content-container h2 { font-size: 22px; }

.content-container .text-secondary,
.content-container .text-maroon { color: var(--secondary-color); text-shadow: none; }

/* Heading dengan gradient */
.content-container h1.text-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-magenta) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tab-content { display: none; }
.tab-content.active {
    display: block;
    animation: slideUpFade 0.65s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes slideUpFade {
    0%   { opacity: 0; transform: translateY(35px); }
    100% { opacity: 1; transform: translateY(0); }
}

.bg-gambar { background-image: url('img/pinkandpurple.png') !important; }

/* ==========================================
   TOMBOL AKSI
   ========================================== */
.btn-kejutan {
    display: block;
    margin: 25px auto 15px auto;
    padding: 13px 30px;
    border-radius: 50px;
    background: var(--gradient-btn);
    color: #fff;
    border: none;
    box-shadow: var(--shadow-btn);
    cursor: pointer;
    font-size: 15px;
    font-weight: 700;
    font-family: 'Lato', sans-serif;
    transition: all 0.3s;
    letter-spacing: 0.3px;
}
.btn-kejutan:hover {
    background: linear-gradient(135deg, #880E4F 0%, #C2185B 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(233, 30, 140, 0.45);
}

/* Tombol Surat — warna berbeda agar mudah dibedakan */
.btn-surat {
    display: block;
    margin: 0 auto 10px auto;
    padding: 13px 30px;
    border-radius: 50px;
    background: linear-gradient(135deg, #6A1B4D 0%, #AD1457 100%);
    color: #fff;
    border: none;
    box-shadow: 0 4px 20px rgba(106, 27, 77, 0.4);
    cursor: pointer;
    font-size: 15px;
    font-weight: 700;
    font-family: 'Lato', sans-serif;
    transition: all 0.3s;
}
.btn-surat:hover {
    background: linear-gradient(135deg, #4A0035 0%, #880E4F 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(106, 27, 77, 0.5);
}

/* ==========================================
   GALERI
   ========================================== */
.upload-area { text-align: center; margin-bottom: 20px; }

.btn-upload {
    background: var(--gradient-btn);
    color: var(--text-light);
    border: none;
    padding: 10px 22px;
    margin: 0;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 700;
    box-shadow: var(--shadow-btn);
}

.gallery-grid {
    column-count: 2;
    column-gap: 15px;
    margin-top: 20px;
    width: max-content;
    max-width: 100%;
    margin-inline: auto;
}

.gallery-item {
    position: relative;
    background-color: rgba(255,255,255,0.1);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-glow);
    box-shadow: 0 4px 15px rgba(173, 20, 87, 0.1);
    display: inline-block;
    width: 100%;
    margin-bottom: 15px;
    break-inside: avoid;
    transition: box-shadow 0.3s;
}
.gallery-item:hover { box-shadow: 0 8px 30px rgba(173, 20, 87, 0.2); }

.gallery-img {
    width: 100%;
    height: auto;
    display: block;
    cursor: pointer;
    transition: transform 0.35s ease;
}
.gallery-item:hover .gallery-img { transform: scale(1.04); }

.gallery-actions {
    display: flex;
    gap: 8px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.95);
    border-top: 1px solid var(--border-glow);
}

.btn-hapus-baru {
    flex: 1;
    background: var(--gradient-btn);
    color: white;
    border: none;
    padding: 7px 5px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    margin: 0;
    transition: 0.2s;
    box-shadow: none;
}
.btn-hapus-baru:hover { background: linear-gradient(135deg, #6D0031 0%, #AD1457 100%); transform: none; }

.btn-ganti-baru {
    flex: 1;
    background: linear-gradient(135deg, #1b5e20 0%, #2e7d32 100%);
    color: white;
    border: none;
    padding: 7px 5px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    margin: 0;
    transition: 0.2s;
    box-shadow: none;
}
.btn-ganti-baru:hover { background: linear-gradient(135deg, #0a3d0c 0%, #1b5e20 100%); transform: none; }

/* ==========================================
   MODAL GAMBAR
   ========================================== */
.modal {
    display: none; position: fixed; z-index: 99999; padding-top: 50px; left: 0; top: 0;
    width: 100%; height: 100%; background-color: rgba(0,0,0,0.88); backdrop-filter: blur(10px);
}
.modal-content {
    margin: auto; display: block; max-width: 90%; max-height: 80vh; object-fit: contain;
    border-radius: 12px; box-shadow: 0 0 40px rgba(233, 30, 140, 0.2); animation: zoomIn 0.3s ease;
}
.close-modal {
    position: absolute; top: 20px; right: 40px; color: #fff; font-size: 50px; font-weight: bold; cursor: pointer;
}
.close-modal:hover { color: var(--accent-magenta); }

/* ==========================================
   ANIMASI DASAR
   ========================================== */
@keyframes zoomIn { from { transform: scale(0.7); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }

/* ==========================================
   ANIMASI BUNGA MAGIS
   ========================================== */
.night-garden { position: relative; display: flex; align-items: flex-end; justify-content: center; height: 60vh; min-height: 400px; background-color: #000; overflow: hidden; perspective: 1000px; border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.night-garden .night { position: absolute; left: 50%; top: 0; transform: translateX(-50%); width: 100%; height: 100%; filter: blur(0.1vmin); background-image: radial-gradient(ellipse at top, transparent 0%, #000), radial-gradient(ellipse at bottom, #000, rgba(255, 182, 193, 0.15)), repeating-linear-gradient(220deg, rgb(0, 0, 0) 0px, rgb(0, 0, 0) 19px, transparent 19px, transparent 22px), repeating-linear-gradient(189deg, rgb(0, 0, 0) 0px, rgb(0, 0, 0) 19px, transparent 19px, transparent 22px), repeating-linear-gradient(148deg, rgb(0, 0, 0) 0px, rgb(0, 0, 0) 19px, transparent 19px, transparent 22px), linear-gradient(90deg, rgba(255,105,180,0.3), rgba(255,182,193,0.1)); }
.night-garden .flowers { position: relative; transform: scale(0.45) !important; transform-origin: bottom center !important; bottom: 12vmin !important; }
.night-garden .flower { position: absolute; bottom: 10vmin; transform-origin: bottom center; z-index: 10; --fl-speed: 0.8s; }
.night-garden .flower--1 { animation: moving-flower-1 4s linear infinite; }
.night-garden .flower--1 .flower__line { height: 70vmin; animation-delay: 0.3s; }
.night-garden .flower--1 .flower__line__leaf--1 { animation: blooming-leaf-right var(--fl-speed) 1.6s backwards; }
.night-garden .flower--1 .flower__line__leaf--2 { animation: blooming-leaf-right var(--fl-speed) 1.4s backwards; }
.night-garden .flower--1 .flower__line__leaf--3 { animation: blooming-leaf-left var(--fl-speed) 1.2s backwards; }
.night-garden .flower--1 .flower__line__leaf--4 { animation: blooming-leaf-left var(--fl-speed) 1s backwards; }
.night-garden .flower--1 .flower__line__leaf--5 { animation: blooming-leaf-right var(--fl-speed) 1.8s backwards; }
.night-garden .flower--1 .flower__line__leaf--6 { animation: blooming-leaf-left var(--fl-speed) 2s backwards; }
.night-garden .flower--2 { left: 50%; transform: rotate(20deg); animation: moving-flower-2 4s linear infinite; }
.night-garden .flower--2 .flower__line { height: 60vmin; animation-delay: 0.6s; }
.night-garden .flower--2 .flower__line__leaf--1 { animation: blooming-leaf-right var(--fl-speed) 1.9s backwards; }
.night-garden .flower--2 .flower__line__leaf--2 { animation: blooming-leaf-right var(--fl-speed) 1.7s backwards; }
.night-garden .flower--2 .flower__line__leaf--3 { animation: blooming-leaf-left var(--fl-speed) 1.5s backwards; }
.night-garden .flower--2 .flower__line__leaf--4 { animation: blooming-leaf-left var(--fl-speed) 1.3s backwards; }
.night-garden .flower--3 { left: 50%; transform: rotate(-15deg); animation: moving-flower-3 4s linear infinite; }
.night-garden .flower--3 .flower__line { animation-delay: 0.9s; }
.night-garden .flower--3 .flower__line__leaf--1 { animation: blooming-leaf-right var(--fl-speed) 2.5s backwards; }
.night-garden .flower--3 .flower__line__leaf--2 { animation: blooming-leaf-right var(--fl-speed) 2.3s backwards; }
.night-garden .flower--3 .flower__line__leaf--3 { animation: blooming-leaf-left var(--fl-speed) 2.1s backwards; }
.night-garden .flower--3 .flower__line__leaf--4 { animation: blooming-leaf-left var(--fl-speed) 1.9s backwards; }
.night-garden .flower__leafs { position: relative; animation: blooming-flower 2s backwards; }
.night-garden .flower__leafs--1 { animation-delay: 1.1s; }
.night-garden .flower__leafs--2 { animation-delay: 1.4s; }
.night-garden .flower__leafs--3 { animation-delay: 1.7s; }
.night-garden .flower__leafs::after { content: ""; position: absolute; left: 0; top: 0; transform: translate(-50%, -100%); width: 8vmin; height: 8vmin; background-color: #FFB6C1; filter: blur(10vmin); }
.night-garden .flower__leaf { position: absolute; bottom: 0; left: 50%; width: 8vmin; height: 11vmin; border-radius: 51% 49% 47% 53% / 44% 45% 55% 69%; background-color: var(--secondary-color); background-image: linear-gradient(to top, #4A0024, #FF69B4); transform-origin: bottom center; opacity: 0.9; box-shadow: inset 0 0 2vmin rgba(255, 255, 255, 0.5); }
.night-garden .flower__leaf--1 { transform: translate(-10%, 1%) rotateY(40deg) rotateX(-50deg); }
.night-garden .flower__leaf--2 { transform: translate(-50%, -4%) rotateX(40deg); }
.night-garden .flower__leaf--3 { transform: translate(-90%, 0%) rotateY(45deg) rotateX(50deg); }
.night-garden .flower__leaf--4 { width: 8vmin; height: 8vmin; transform-origin: bottom left; border-radius: 4vmin 10vmin 4vmin 4vmin; transform: translate(0%, 18%) rotateX(70deg) rotate(-43deg); background-image: linear-gradient(to top, #4A0024, #FF69B4); z-index: 1; opacity: 0.8; }
.night-garden .flower__white-circle { position: absolute; left: -3.5vmin; top: -3vmin; width: 9vmin; height: 4vmin; border-radius: 50%; background-color: #fff; }
.night-garden .flower__white-circle::after { content: ""; position: absolute; left: 50%; top: 45%; transform: translate(-50%, -50%); width: 60%; height: 60%; border-radius: inherit; background-image: repeating-linear-gradient(135deg, rgba(0,0,0,0.03) 0px, rgba(0,0,0,0.03) 1px, transparent 1px, transparent 12px), linear-gradient(90deg, rgb(255, 235, 18), rgb(255, 206, 0)); }
.night-garden .flower__line { height: 55vmin; width: 1.5vmin; background-image: linear-gradient(to left, rgba(0,0,0,0.2), transparent, rgba(255,255,255,0.2)), linear-gradient(to top, transparent 10%, #5C4033, #8B4513); box-shadow: inset 0 0 2px rgba(0,0,0,0.5); animation: grow-flower-tree 4s backwards; }
.night-garden .flower__line__leaf { --w: 7vmin; --h: calc(var(--w) + 2vmin); position: absolute; top: 20%; left: 90%; width: var(--w); height: var(--h); border-top-right-radius: var(--h); border-bottom-left-radius: var(--h); background-image: linear-gradient(to top, rgba(92,64,51,0.4), #8B4513); }
.night-garden .flower__line__leaf--1 { transform: rotate(70deg) rotateY(30deg); }
.night-garden .flower__line__leaf--2 { top: 45%; transform: rotate(70deg) rotateY(30deg); }
.night-garden .flower__line__leaf--3, .night-garden .flower__line__leaf--4, .night-garden .flower__line__leaf--6 { border-top-right-radius: 0; border-bottom-left-radius: 0; border-top-left-radius: var(--h); border-bottom-right-radius: var(--h); left: -460%; top: 12%; transform: rotate(-70deg) rotateY(30deg); }
.night-garden .flower__line__leaf--4 { top: 40%; }
.night-garden .flower__line__leaf--5 { top: 0; transform-origin: left; transform: rotate(70deg) rotateY(30deg) scale(0.6); }
.night-garden .flower__line__leaf--6 { top: -2%; left: -450%; transform-origin: right; transform: rotate(-70deg) rotateY(30deg) scale(0.6); }
.night-garden .flower__light { position: absolute; bottom: 0vmin; width: 1vmin; height: 1vmin; background-color: rgb(255, 251, 0); border-radius: 50%; filter: blur(0.2vmin); animation: light-ans 4s linear infinite backwards; }
.night-garden .flower__light:nth-child(odd) { background-color: #FFB6C1; }
.night-garden .flower__light--1 { left: -2vmin; animation-delay: 1s; }
.night-garden .flower__light--2 { left: 3vmin; animation-delay: 0.5s; }
.night-garden .flower__light--3 { left: -6vmin; animation-delay: 0.3s; }
.night-garden .flower__light--4 { left: 6vmin; animation-delay: 0.9s; }
.night-garden .flower__light--5 { left: -1vmin; animation-delay: 1.5s; }
.night-garden .flower__light--6 { left: -4vmin; animation-delay: 3s; }
.night-garden .flower__light--7 { left: 3vmin; animation-delay: 2s; }
.night-garden .flower__light--8 { left: -6vmin; animation-delay: 3.5s; }
.night-garden .grow-ans { animation: grow-ans 2s var(--d) backwards; }
.night-garden .not-loaded * { animation-play-state: paused !important; }
.night-garden .growing-grass { animation: growing-grass-ans 1s 2s backwards; }
.night-garden .flower__grass { --c: #8B4513; --line-w: 1.5vmin; position: absolute; bottom: 12vmin; left: -7vmin; display: flex; flex-direction: column; align-items: flex-end; z-index: 20; transform-origin: bottom center; transform: rotate(-48deg) rotateY(40deg); }
.night-garden .flower__grass--1 { animation: moving-grass 2s linear infinite; }
.night-garden .flower__grass--2 { left: 2vmin; bottom: 10vmin; transform: scale(0.5) rotate(75deg) rotateX(10deg) rotateY(-200deg); opacity: 0.8; z-index: 0; animation: moving-grass--2 1.5s linear infinite; }
.night-garden .flower__grass--top { width: 7vmin; height: 10vmin; border-top-right-radius: 100%; border-right: var(--line-w) solid var(--c); transform-origin: bottom center; transform: rotate(-2deg); }
.night-garden .flower__grass--bottom { margin-top: -2px; width: var(--line-w); height: 25vmin; background-image: linear-gradient(to top, transparent, var(--c)); }
.night-garden .flower__grass__leaf { --size: 10vmin; position: absolute; width: calc(var(--size) * 2.1); height: var(--size); border-top-left-radius: var(--size); border-top-right-radius: var(--size); background-image: linear-gradient(to top, transparent, transparent 30%, var(--c)); z-index: 100; }
.night-garden .flower__grass__leaf--1 { top: -6%; left: 30%; --size: 6vmin; transform: rotate(-20deg); animation: growing-grass-ans--1 2s 2.6s backwards; }
.night-garden .flower__grass__leaf--2 { top: -5%; left: -110%; --size: 6vmin; transform: rotate(10deg); animation: growing-grass-ans--2 2s 2.4s linear backwards; }
.night-garden .flower__grass__leaf--3 { top: 5%; left: 60%; --size: 8vmin; transform: rotate(-18deg) rotateX(-20deg); animation: growing-grass-ans--3 2s 2.2s linear backwards; }
.night-garden .flower__grass__leaf--4 { top: 6%; left: -135%; --size: 8vmin; transform: rotate(2deg); animation: growing-grass-ans--4 2s 2s linear backwards; }
.night-garden .flower__grass__leaf--5 { top: 20%; left: 60%; --size: 10vmin; transform: rotate(-24deg) rotateX(-20deg); animation: growing-grass-ans--5 2s 1.8s linear backwards; }
.night-garden .flower__grass__leaf--6 { top: 22%; left: -180%; --size: 10vmin; transform: rotate(10deg); animation: growing-grass-ans--6 2s 1.6s linear backwards; }
.night-garden .flower__grass__leaf--7 { top: 39%; left: 70%; --size: 10vmin; transform: rotate(-10deg); animation: growing-grass-ans--7 2s 1.4s linear backwards; }
.night-garden .flower__grass__leaf--8 { top: 40%; left: -215%; --size: 11vmin; transform: rotate(10deg); animation: growing-grass-ans--8 2s 1.2s linear backwards; }
.night-garden .flower__grass__overlay { position: absolute; top: -10%; right: 0%; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.6); filter: blur(1.5vmin); z-index: 100; }
.night-garden .long-g { position: absolute; bottom: 25vmin; left: -42vmin; transform-origin: bottom left; }
.night-garden .long-g--1 { bottom: 0vmin; transform: scale(0.8) rotate(-5deg); }
.night-garden .long-g--1 .leaf, .night-garden .long-g--2 .leaf, .night-garden .long-g--3 .leaf, .night-garden .long-g--4 .leaf { -webkit-mask-image: linear-gradient(to top, transparent 40%, #5C4033 80%) !important; }
.night-garden .long-g--1 .leaf--1 { --w: 5vmin; --h: 60vmin; left: -2vmin; transform: rotate(3deg) rotateY(-180deg); }
.night-garden .long-g--2, .night-garden .long-g--3 { bottom: -3vmin; left: -35vmin; transform-origin: center; transform: scale(0.6) rotateX(60deg); }
.night-garden .long-g--2 .leaf--1, .night-garden .long-g--3 .leaf--1 { left: -1vmin; transform: rotateY(-180deg); }
.night-garden .long-g--3 { left: -17vmin; bottom: 0vmin; }
.night-garden .long-g--4 { left: 25vmin; bottom: -3vmin; transform-origin: center; transform: scale(0.6) rotateX(60deg); }
.night-garden .long-g--5 { left: 42vmin; bottom: 0vmin; transform: scale(0.8) rotate(2deg); }
.night-garden .long-g--6 { left: 0vmin; bottom: -20vmin; z-index: 100; filter: blur(0.3vmin); transform: scale(0.8) rotate(2deg); }
.night-garden .long-g--7 { left: 35vmin; bottom: 20vmin; z-index: -1; filter: blur(0.3vmin); transform: scale(0.6) rotate(2deg); opacity: 0.7; }
.night-garden .long-g .leaf { --w: 15vmin; --h: 40vmin; --c: #5C4033; position: absolute; bottom: 0; width: var(--w); height: var(--h); border-top-left-radius: 100%; border-left: 2vmin solid var(--c); -webkit-mask-image: linear-gradient(to top, transparent 20%, #000); transform-origin: bottom center; }
.night-garden .long-g .leaf--0 { left: 2vmin; animation: leaf-ans-1 4s linear infinite; }
.night-garden .long-g .leaf--1 { --w: 5vmin; --h: 60vmin; animation: leaf-ans-1 4s linear infinite; }
.night-garden .long-g .leaf--2 { --w: 10vmin; --h: 40vmin; left: -0.5vmin; bottom: 5vmin; transform-origin: bottom left; transform: rotateY(-180deg); animation: leaf-ans-2 3s linear infinite; }
.night-garden .long-g .leaf--3 { --w: 5vmin; --h: 30vmin; left: -1vmin; bottom: 3.2vmin; transform-origin: bottom left; transform: rotate(-10deg) rotateY(-180deg); animation: leaf-ans-3 3s linear infinite; }
@keyframes moving-flower-1   { 0%, 100% { transform: rotate(2deg); }   50% { transform: rotate(-2deg); } }
@keyframes moving-flower-2   { 0%, 100% { transform: rotate(18deg); }  50% { transform: rotate(14deg); } }
@keyframes moving-flower-3   { 0%, 100% { transform: rotate(-18deg); } 50% { transform: rotate(-20deg) rotateY(-10deg); } }
@keyframes blooming-leaf-right { 0% { transform-origin: left;  transform: rotate(70deg)  rotateY(30deg) scale(0); } }
@keyframes blooming-leaf-left  { 0% { transform-origin: right; transform: rotate(-70deg) rotateY(30deg) scale(0); } }
@keyframes grow-flower-tree  { 0% { height: 0; border-radius: 1vmin; } }
@keyframes blooming-flower   { 0% { transform: scale(0); } }
@keyframes grow-ans          { 0% { transform: scale(0); opacity: 0; } }
@keyframes light-ans { 0% { opacity: 0; transform: translateY(0vmin); } 25% { opacity: 1; transform: translateY(-5vmin) translateX(-2vmin); } 50% { opacity: 1; transform: translateY(-15vmin) translateX(2vmin); filter: blur(0.2vmin); } 75% { transform: translateY(-20vmin) translateX(-2vmin); filter: blur(0.2vmin); } 100% { transform: translateY(-30vmin); opacity: 0; filter: blur(1vmin); } }
@keyframes growing-grass-ans--1 { 0% { transform-origin: bottom left;  transform: rotate(-20deg) scale(0); } }
@keyframes growing-grass-ans--2 { 0% { transform-origin: bottom right; transform: rotate(10deg) scale(0); } }
@keyframes growing-grass-ans--3 { 0% { transform-origin: bottom left;  transform: rotate(-18deg) rotateX(-20deg) scale(0); } }
@keyframes growing-grass-ans--4 { 0% { transform-origin: bottom right; transform: rotate(2deg) scale(0); } }
@keyframes growing-grass-ans--5 { 0% { transform-origin: bottom left;  transform: rotate(-24deg) rotateX(-20deg) scale(0); } }
@keyframes growing-grass-ans--6 { 0% { transform-origin: bottom right; transform: rotate(10deg) scale(0); } }
@keyframes growing-grass-ans--7 { 0% { transform-origin: bottom left;  transform: rotate(-10deg) scale(0); } }
@keyframes growing-grass-ans--8 { 0% { transform-origin: bottom right; transform: rotate(10deg) scale(0); } }
@keyframes moving-grass    { 0%, 100% { transform: rotate(-48deg) rotateY(40deg); }                              50% { transform: rotate(-50deg) rotateY(40deg); } }
@keyframes moving-grass--2 { 0%, 100% { transform: scale(0.5) rotate(75deg) rotateX(10deg) rotateY(-200deg); } 50% { transform: scale(0.5) rotate(79deg) rotateX(10deg) rotateY(-200deg); } }
@keyframes growing-grass-ans { 0% { transform: scale(0); } }
@keyframes leaf-ans-1 { 0%, 100% { transform: rotate(-5deg) scale(1);        } 50% { transform: rotate(5deg) scale(1.1); } }
@keyframes leaf-ans-2 { 0%, 100% { transform: rotateY(-180deg) rotate(5deg); } 50% { transform: rotateY(-180deg) rotate(0deg) scale(1.1); } }
@keyframes leaf-ans-3 { 0%, 100% { transform: rotate(-10deg) rotateY(-180deg); } 50% { transform: rotate(-20deg) rotateY(-180deg); } }

/* ==========================================
   LIHAT KATA SANDI
   ========================================== */
.password-wrapper { position: relative; width: 100%; margin: 10px 0; }
.password-wrapper input { margin: 0; padding-right: 42px; }
#toggle-sandi { position: absolute; right: 15px; top: 50%; transform: translateY(-50%); cursor: pointer; color: var(--text-muted); transition: 0.3s ease; }
#toggle-sandi:hover { color: var(--secondary-color); }

/* ==========================================
   MUSIC PLAYER
   ========================================== */
#yt-music-player {
    position: fixed; bottom: 20px; right: 20px;
    background: rgba(15, 5, 10, 0.92);
    backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(233, 30, 140, 0.15);
    border-radius: 16px;
    padding: 12px 16px; display: none; z-index: 99999;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(233, 30, 140, 0.08);
    width: 285px; transition: all 0.35s ease;
}

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

#track-cover {
    width: 46px; height: 46px; border-radius: 50%; object-fit: cover;
    border: 2px solid var(--accent-magenta);
    animation: spinCover 5s linear infinite; animation-play-state: paused;
    box-shadow: 0 0 15px rgba(233, 30, 140, 0.3);
}

.track-info { flex: 1; overflow: hidden; white-space: nowrap; }
.track-title  { color: #fff; font-size: 13px; font-weight: 700; text-overflow: ellipsis; overflow: hidden; text-shadow: none; }
.track-artist { color: #aaa; font-size: 11px; text-overflow: ellipsis; overflow: hidden; text-shadow: none; }

.player-controls { display: flex; gap: 12px; align-items: center; }
.player-controls button { background: none; border: none; color: #fff; font-size: 16px; cursor: pointer; padding: 0; margin: 0; transition: color 0.2s; box-shadow: none; }
.player-controls button:hover { color: var(--accent-magenta); background: none; transform: none; }
#play-pause-btn { font-size: 22px; }

@keyframes spinCover { 100% { transform: rotate(360deg); } }

.player-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 5px; }
#minimize-btn { background: none; border: none; color: #666; font-size: 14px; cursor: pointer; padding: 0; box-shadow: none; }
#minimize-btn:hover { color: #fff; transform: none; }

.progress-container { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.progress-container span { color: #888; font-size: 10px; min-width: 28px; text-shadow: none; }

#progress-bar { -webkit-appearance: none; flex: 1; height: 16px; outline: none; cursor: pointer; background: transparent; border-radius: 2px; }
#progress-bar::-webkit-slider-runnable-track { -webkit-appearance: none; width: 100%; height: 3px; background: rgba(255, 255, 255, 0.15); border-radius: 2px; }
#progress-bar::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 3px solid var(--accent-magenta); cursor: pointer; position: relative; z-index: 2; margin-top: -6px; }

#yt-music-player.minimized { transform: translateY(150%); opacity: 0; pointer-events: none; }

#floating-music-btn {
    position: fixed; bottom: 20px; right: 20px;
    width: 52px; height: 52px; border-radius: 50%;
    background: var(--gradient-btn); color: white; border: none; font-size: 20px;
    box-shadow: 0 4px 20px rgba(233, 30, 140, 0.5); z-index: 99998;
    cursor: pointer; transition: all 0.3s ease; animation: pulse 2s infinite;
    display: flex; justify-content: center; align-items: center; padding: 0;
}
@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(233, 30, 140, 0.7); }
    70%  { box-shadow: 0 0 0 12px rgba(233, 30, 140, 0); }
    100% { box-shadow: 0 0 0 0 rgba(233, 30, 140, 0); }
}

/* ==========================================
   UPDATE LOG / TIMELINE
   ========================================== */
.timeline {
    position: relative; margin-top: 30px; padding-left: 22px;
    border-left: 3px solid var(--primary-color);
}
.timeline-item { position: relative; margin-bottom: 28px; }
.timeline-item::before {
    content: ''; position: absolute; left: -31px; top: 3px;
    width: 15px; height: 15px; border-radius: 50%;
    background: var(--gradient-btn);
    border: 3px solid #fff;
    box-shadow: 0 2px 10px rgba(173, 20, 87, 0.3);
}
.timeline-date { font-weight: 700; color: var(--secondary-color); font-size: 13px; margin-bottom: 6px; }
.timeline-content {
    background: rgba(255, 240, 245, 0.6);
    padding: 15px 18px; border-radius: 12px;
    border: 1px solid var(--border-glow);
    box-shadow: 0 4px 15px rgba(173, 20, 87, 0.07);
}
.timeline-content h4 { margin: 0 0 10px 0; color: #333; font-size: 15px; font-family: 'Playfair Display', serif; }
.timeline-content ul { margin: 0; padding-left: 20px; font-size: 14px; color: #444; }
.timeline-content li { margin-bottom: 6px; }

/* ==========================================
   PIN PAD (untuk Surat Cinta)
   ========================================== */
.pin-display { display: flex; gap: 14px; margin-bottom: 30px; }
.dot {
    width: 14px; height: 14px; border-radius: 50%;
    border: 2px solid rgba(173, 20, 87, 0.4);
    transition: all 0.2s;
}
.dot.filled { background: var(--gradient-btn); border-color: var(--accent-magenta); box-shadow: 0 0 8px rgba(233, 30, 140, 0.4); }

.numpad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.num-btn {
    width: 58px; height: 58px; border-radius: 50%;
    background: transparent;
    border: 1.5px solid rgba(173, 20, 87, 0.2);
    color: var(--text-dark); font-size: 22px; cursor: pointer;
    transition: all 0.2s; display: flex; justify-content: center; align-items: center;
    margin: 0; box-shadow: none; font-family: 'Lato', sans-serif; font-weight: 400;
}
.num-btn:hover, .num-btn:active {
    background: var(--gradient-btn); color: #fff; border-color: var(--accent-magenta);
    box-shadow: 0 4px 15px rgba(233, 30, 140, 0.3); transform: scale(1.05);
}
.action-btn { font-size: 16px; color: #888; border: none !important; background: none !important; box-shadow: none !important; }
.action-btn:hover { color: var(--secondary-color) !important; background: rgba(173, 20, 87, 0.08) !important; transform: none !important; }

@keyframes shakeError { 0%, 100% { transform: translateX(0); } 25%, 75% { transform: translateX(-8px); } 50% { transform: translateX(8px); } }
.shake { animation: shakeError 0.4s ease-in-out; }

/* ==========================================
   POLAROID FOTO (untuk Surat Cinta)
   ========================================== */
.surat-polaroid {
    background: #fff; padding: 12px 12px 40px 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.5);
    transform: rotate(-4deg);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s;
    cursor: pointer;
}
.surat-polaroid:hover {
    transform: rotate(0deg) scale(1.04);
    box-shadow: 0 20px 50px rgba(173, 20, 87, 0.35);
}
.surat-polaroid-img { width: 340px; height: 220px; object-fit: cover; display: block; filter: sepia(10%) contrast(108%); }
.surat-polaroid-caption { text-align: center; color: #333; font-weight: 700; margin-top: 10px; font-size: 14px; letter-spacing: 0.5px; }

/* ==========================================
   LAYAR PIN SURAT
   ========================================== */
#surat-pin-screen {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(10, 2, 8, 0.96);
    backdrop-filter: blur(5px);
    z-index: 9998;
    display: none;
    justify-content: center; align-items: center;
    
    /* ← TAMBAHKAN 2 BARIS INI */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.surat-pin-wrapper {
    display: flex; gap: 80px; align-items: center; justify-content: center;
    max-width: 900px; width: 90%;
}

.surat-pin-box {
    background: rgba(255, 240, 245, 0.97);
    padding: 40px 50px; border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(233, 30, 140, 0.1);
    display: flex; flex-direction: column; align-items: center;
    position: relative; overflow: hidden;
}
.surat-pin-box::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), var(--accent-magenta), var(--accent-gold), transparent);
}

.surat-pin-icon { font-size: 40px; margin-bottom: 5px; }
.surat-pin-box h2 { color: var(--secondary-color); margin: 0 0 5px 0; font-size: 22px; font-family: 'Playfair Display', serif; }
.surat-pin-box p  { color: var(--text-muted); font-size: 13px; margin: 0 0 25px 0; }

.btn-back-surat {
    background: none; border: none; color: rgba(173, 20, 87, 0.5);
    cursor: pointer; font-size: 13px; margin-top: 18px; padding: 8px 16px;
    border-radius: 20px; transition: 0.3s; box-shadow: none; font-family: 'Lato', sans-serif;
}
.btn-back-surat:hover { color: var(--secondary-color); background: rgba(173, 20, 87, 0.08); transform: none; }

/* ==========================================
   LAYAR FINAL SURAT (AMPLOP + SURAT)
   ========================================== */
#surat-final-screen {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(10, 2, 8, 0.96);
    z-index: 9999;
    display: none;
    flex-direction: column; justify-content: center; align-items: center;
    overflow-y: auto; padding: 40px 0; box-sizing: border-box;
}

.surat-final-layout {
    display: flex; gap: 80px; align-items: center; justify-content: center;
    width: 100%; max-width: 1000px;
}

.surat-final-polaroid {
    opacity: 0;
    animation: slideInLeftSurat 1s forwards 1.5s;
}
@keyframes slideInLeftSurat {
    0%   { opacity: 0; transform: translateX(-30px) rotate(-4deg); }
    100% { opacity: 1; transform: translateX(0) rotate(-4deg); }
}

/* Amplop (lebar 400px, tiap sisi 200px = sempurna, no gap bug) */
.surat-envelope-wrapper {
    position: relative; width: 400px; height: 250px;
    background: #AD1457; border-radius: 0 0 14px 14px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.6);
    margin-top: 120px;
}
/* Segitiga kiri */
.surat-envelope-wrapper::before {
    content: ''; position: absolute; top: 0; left: 0;
    border-top: 125px solid transparent; border-bottom: 125px solid transparent;
    border-left: 200px solid #C2185B; z-index: 3;
}
/* Segitiga kanan */
.surat-envelope-wrapper::after {
    content: ''; position: absolute; top: 0; right: 0;
    border-top: 125px solid transparent; border-bottom: 125px solid transparent;
    border-right: 200px solid #880E4F; z-index: 3;
}
/* Flap bawah */
.surat-env-bottom {
    position: absolute; bottom: 0; left: 0;
    border-left: 200px solid transparent; border-right: 200px solid transparent;
    border-bottom: 130px solid #AD1457; z-index: 4;
}
/* Flap atas (yang terbuka) */
.surat-env-flap {
    position: absolute; top: 0; left: 0;
    border-left: 200px solid transparent; border-right: 200px solid transparent;
    border-top: 130px solid #6A0032; transform-origin: top; z-index: 5;
    transition: transform 0.85s ease 0.5s;
}
.surat-envelope-wrapper.open .surat-env-flap { transform: rotateX(180deg); z-index: 1; }

/* Kertas surat */
.surat-letter {
    position: absolute; left: 15px; right: 15px; bottom: 10px;
    background: #fdfaf5; border-radius: 6px; padding: 28px 24px;
    z-index: 2; opacity: 0; box-sizing: border-box;
    max-height: 380px; overflow-y: auto;
}
.surat-envelope-wrapper.open .surat-letter {
    animation: pullOutSuratLetter 2s forwards cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes pullOutSuratLetter {
    0%   { transform: translateY(0);    z-index: 2; opacity: 0; }
    15%  { opacity: 1; }
    50%  { transform: translateY(-270px); z-index: 2; opacity: 1; }
    51%  { transform: translateY(-270px); z-index: 7; opacity: 1; }
    100% { transform: translateY(-20px); z-index: 7; opacity: 1; box-shadow: 0 20px 40px rgba(0,0,0,0.35); }
}

.surat-letter-title {
    font-family: 'Playfair Display', serif;
    color: #AD1457; font-size: 22px; margin: 0 0 14px 0;
    border-bottom: 1px dashed #e8c4d0; padding-bottom: 12px;
}
.surat-letter-text { color: #333; font-size: 14px; line-height: 1.9; margin: 0; }

#tutup-surat-final {
    margin-top: 50px; position: relative; z-index: 100;
    opacity: 0; animation: fadeIn 1s forwards 3.5s;
}

/* ==========================================
   RESPONSIVE MOBILE
   ========================================== */
nav, header, .nav-menu, .menu, ul { position: relative !important; z-index: 9999 !important; }
.container, .tab-content { position: relative; z-index: 1 !important; }

@media screen and (max-width: 768px) {
    .content-container { padding: 28px 20px; margin: 20px auto; }

    .gallery-grid { column-count: 2; column-gap: 10px; display: block; width: 100%; }

    #yt-music-player    { width: 280px; right: 12px; left: auto; bottom: 12px; z-index: 9998; }
    #floating-music-btn { right: 12px; left: auto; }

    #puzzle-modal > div { width: 90% !important; padding: 20px !important; }
    #puzzle-modal span  { font-size: 13px; word-break: break-all; display: block; }

    .night-garden .flowers { transform: scale(0.6) !important; bottom: 25vmin !important; }
    .night-garden          { height: 50vh; min-height: 350px; }

    /* Surat mobile — fixed untuk Android */
#surat-pin-screen,
#surat-final-screen {
    align-items: flex-start;
    padding-top: 15px;
    padding-bottom: 20px;
}

.surat-pin-wrapper {
    flex-direction: column;
    gap: 12px;
    padding: 15px;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    margin-top: 0;
}

/* Polaroid kecil di mobile agar muat satu layar */
.surat-polaroid {
    padding: 8px 8px 22px 8px;
    transform: rotate(-2deg);
}
.surat-polaroid-img {
    width: 210px;
    height: 138px;
}
.surat-polaroid-caption { font-size: 12px; margin-top: 6px; }

.surat-pin-box {
    padding: 20px 18px;
    width: 100%;
    max-width: 300px;
    box-sizing: border-box;
}
.surat-pin-box h2  { font-size: 18px; }
.surat-pin-box p   { font-size: 12px; margin-bottom: 15px; }
.surat-pin-icon    { font-size: 28px; }

.pin-display   { gap: 10px; margin-bottom: 20px; }
.dot           { width: 12px; height: 12px; }
.numpad        { gap: 10px; }
.num-btn       { width: 48px; height: 48px; font-size: 18px; }
.btn-back-surat { margin-top: 10px; }

/* Final screen mobile */
.surat-final-layout {
    flex-direction: column;
    gap: 15px;
    padding: 10px 15px 0 15px;
    align-items: center;
    box-sizing: border-box;
    width: 100%;
}

.surat-final-polaroid {
    position: relative;
    left: 0; top: 0;
    transform: rotate(-2deg);
    margin: 0 auto;
    animation: slideInLeftMobileSurat 0.8s forwards 0.5s;
    opacity: 0;
}
@keyframes slideInLeftMobileSurat {
    0%   { opacity: 0; transform: translateY(-15px) rotate(-2deg); }
    100% { opacity: 1; transform: translateY(0) rotate(-2deg); }
}

.surat-envelope-wrapper {
    margin-top: 10px;
    margin-bottom: 40px;
    transform: scale(0.72);
    transform-origin: top center;
}

.surat-envelope-wrapper.open .surat-letter {
    animation: pullOutSuratLetterMobile 2s forwards cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 300px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

@keyframes pullOutSuratLetterMobile {
    0%   { transform: translateY(0);      z-index: 2; opacity: 0; }
    15%  { opacity: 1; }
    50%  { transform: translateY(-200px); z-index: 2; opacity: 1; }
    51%  { transform: translateY(-200px); z-index: 7; opacity: 1; }
    100% { transform: translateY(-15px);  z-index: 7; opacity: 1;
           box-shadow: 0 15px 30px rgba(0,0,0,0.35); }
}

#tutup-surat-final { margin-top: 30px; }
}

/* ==========================================
   TOMBOL BANTUAN & MODAL QR CODE
   ========================================== */
#btn-bantuan {
    position: fixed; bottom: 25px; right: 25px;
    background: var(--gradient-btn);
    color: #fff; border: none; padding: 12px 20px;
    border-radius: 30px; font-size: 14px; font-weight: bold;
    cursor: pointer; box-shadow: var(--shadow-btn);
    z-index: 1000; display: flex; align-items: center; gap: 8px;
    transition: all 0.3s ease;
}

#btn-bantuan:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(233, 30, 140, 0.45);
}

#modal-bantuan {
    display: none; position: fixed; z-index: 999999;
    left: 0; top: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.85); backdrop-filter: blur(5px);
    justify-content: center; align-items: center;
}

.modal-bantuan-box {
    background: var(--glass-rose); padding: 30px;
    border-radius: 20px; text-align: center;
    width: 85%; max-width: 320px;
    border: 1px solid var(--border-glow);
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    position: relative; animation: zoomIn 0.3s ease;
}

.modal-bantuan-box h3 {
    color: var(--secondary-color); margin-top: 0;
    font-family: 'Playfair Display', serif;
    border-bottom: 1px dashed var(--secondary-color);
    padding-bottom: 10px;
}

.modal-bantuan-box p {
    font-size: 14px; color: #333;
    margin-bottom: 20px; text-shadow: none;
}

.qr-bantuan {
    width: 100%; max-width: 200px;
    border-radius: 10px; border: 2px solid var(--accent-magenta);
}

/* ==========================================
   POLAROID VIEWER (ZOOM KLIK)
   ========================================== */
#polaroid-viewer {
    display: none;
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 999999;
    justify-content: center; align-items: center;
    cursor: pointer;
}
#polaroid-viewer.aktif {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.polaroid-viewer-inner {
    background: #ffffff;
    padding: 16px 16px 60px 16px;
    box-shadow: 0 25px 70px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.08);
    transform: rotate(-2deg);
    animation: zoomIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: default;
    position: relative;
}

.polaroid-viewer-img {
    display: block;
    width: min(75vw, 500px);
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    filter: sepia(10%) contrast(108%);
}

.polaroid-viewer-caption {
    text-align: center;
    color: #333;
    font-weight: 700;
    margin-top: 14px;
    font-size: 16px;
    letter-spacing: 1px;
    font-family: 'Lato', sans-serif;
}

.polaroid-viewer-close {
    position: absolute;
    top: -14px; right: -14px;
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--secondary-color);
    color: white; border: 2px solid white;
    font-size: 15px; cursor: pointer;
    display: flex; justify-content: center; align-items: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
    padding: 0; margin: 0; transition: 0.2s;
}
.polaroid-viewer-close:hover {
    background: #880E4F;
    transform: scale(1.1);
}

@media screen and (max-width: 768px) {
    .polaroid-viewer-img { width: min(88vw, 300px); }
    .polaroid-viewer-inner { padding: 10px 10px 45px 10px; }
    .polaroid-viewer-caption { font-size: 13px; margin-top: 10px; }
}

/* ==========================================
   STYLING TAB PROFIL PASANGAN (HORIZONTAL SIMPLE)
   ========================================== */
.couple-wrapper {
    display: flex;
    flex-direction: column; /* Menyusun kartu ke bawah */
    align-items: center;
    gap: 20px;
    margin-top: 20px;
}

.couple-card-horizontal {
    display: flex;
    align-items: center;
    background: var(--glass-rose);
    border: 1px solid var(--border-glow);
    border-radius: 18px;
    padding: 25px;
    width: 100%;
    max-width: 650px;
    box-shadow: var(--shadow-card);
    transition: transform 0.3s;
    gap: 25px; /* Jarak antara foto dan teks */
}

.couple-card-horizontal:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(173, 20, 87, 0.15);
}

.couple-img-horizontal {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-gold);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
    flex-shrink: 0; /* Mencegah gambar menyusut */
}

.couple-details-horizontal {
    text-align: left;
    flex-grow: 1;
}

.couple-details-horizontal h3 {
    margin-top: 0;
    margin-bottom: 12px;
    border-bottom: 1px dashed var(--accent-magenta);
    padding-bottom: 8px;
    font-size: 20px;
}

.couple-details-horizontal p {
    font-size: 14px;
    margin: 8px 0;
    line-height: 1.5;
    text-shadow: none;
}

.couple-details-horizontal p i {
    color: var(--secondary-color);
    width: 20px;
    text-align: center;
}

.couple-heart-divider {
    font-size: 35px;
    color: var(--accent-magenta);
    margin: 5px 0;
}

/* Responsif: Berubah jadi atas-bawah kalau layarnya sempit (HP) */
@media screen and (max-width: 650px) {
    .couple-card-horizontal {
        flex-direction: column;
        text-align: center;
        padding: 20px;
        gap: 15px;
    }
    .couple-details-horizontal {
        text-align: center;
    }
}

/* ==========================================
   ANNIVERSARY BOX (COUPLE PROFILE)
   ========================================== */
.anniversary-box {
    text-align: center;
    margin: 35px auto 0 auto;
    max-width: 520px;
    background: linear-gradient(135deg,
        rgba(233, 30, 140, 0.07) 0%,
        rgba(173, 20, 87, 0.11) 100%);
    border: 1px solid rgba(233, 30, 140, 0.2);
    border-radius: 24px;
    padding: 35px 45px;
    box-shadow:
        0 8px 30px rgba(173, 20, 87, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    position: relative;
    overflow: hidden;
}

/* Watermark hati di belakang */
.anniversary-box::before {
    content: '💕';
    position: absolute;
    font-size: 120px;
    opacity: 0.05;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    user-select: none;
}

/* Garis accent atas */
.anniversary-box::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg,
        transparent,
        var(--accent-magenta),
        var(--accent-gold),
        transparent);
    border-radius: 24px 24px 0 0;
}

.anniversary-box h4 {
    color: var(--secondary-color);
    font-family: 'Playfair Display', serif;
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 18px 0;
    letter-spacing: 0.5px;
    text-shadow: none;
}

.anniversary-box h4 i {
    color: var(--accent-gold);
    margin: 0 6px;
}

.anniversary-date {
    font-size: 30px;
    font-weight: 700;
    color: var(--accent-magenta);
    font-family: 'Playfair Display', serif;
    font-style: italic;
    margin: 0 0 12px 0;
    text-shadow: 0 2px 15px rgba(233, 30, 140, 0.25);
    letter-spacing: 1px;
    display: block;
}

.anniversary-box p:last-child {
    font-size: 12px;
    color: #888;
    font-style: italic;
    margin: 0;
    text-shadow: none;
}

/* Animasi detak jantung pada icon hati */
.pulse {
    display: inline-block;
    animation: pulseBeat 1.4s ease-in-out infinite;
    color: var(--accent-magenta);
}

@keyframes pulseBeat {
    0%, 100% { transform: scale(1); }
    14%       { transform: scale(1.35); }
    28%       { transform: scale(1); }
    42%       { transform: scale(1.2); }
    70%       { transform: scale(1); }
}

@media screen and (max-width: 650px) {
    .anniversary-box { padding: 25px 20px; margin: 25px auto 0 auto; }
    .anniversary-date { font-size: 22px; }
    .anniversary-box h4 { font-size: 14px; }
}

/* --- Perbaikan Bug Header Menimpa Surat --- */
#surat-pin-screen, 
#surat-final-screen {
    z-index: 999999 !important;
}

/* Tombol Download Foto */
.btn-download-baru {
    flex: 1;
    background: #0277BD;
    color: #fff;
    padding: 5px;
    font-size: 11px;
    margin: 0;
    border-top: 1px solid #64B5F6;
    border-left: 1px solid #64B5F6;
    border-bottom: 1px solid #01579B;
    border-right: 1px solid #01579B;
    border-radius: 0;
    cursor: pointer;
    font-family: 'Tahoma', sans-serif;
    font-weight: bold;
}
.btn-download-baru:active {
    border-top: 1px solid #01579B;
    border-left: 1px solid #01579B;
    border-bottom: 1px solid #64B5F6;
    border-right: 1px solid #64B5F6;
    transform: translate(1px, 1px);
}