/* ==========================================
   GAMEACCOUNT — "Ember" theme
   Үндсэн: хар хүрэн суурь + гал улбар шар + оюу ногоон
   ========================================== */
:root {
    --bg-main: #0a0a0f;
    --bg-elev: #12121a;
    --bg-card: rgba(20, 20, 28, 0.78);
    --bg-input: rgba(255, 255, 255, 0.035);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-strong: rgba(255, 138, 61, 0.5);

    --primary: #ff7a30;
    --primary-2: #ffb020;
    --primary-glow: rgba(255, 122, 48, 0.35);
    --gradient-main: linear-gradient(135deg, #ff5a2b 0%, #ff8a2b 45%, #ffb020 100%);

    --accent-teal: #2ee6c5;
    --accent-green: #2ee6c5;
    --accent-red: #ff3d5e;
    --accent-urgent: #ff2d55;
    --accent-purple: #2ee6c5;

    --text-main: #f4f3f1;
    --text-muted: #9b9aa6;
    --text-dim: #6b6a76;

    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 24px;

    --font-display: 'Unbounded', 'Manrope', system-ui, sans-serif;
    --font-body: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;

    --safe-top: env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-left: env(safe-area-inset-left, 0px);
    --safe-right: env(safe-area-inset-right, 0px);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.55;
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
    position: relative;
}

/* Арын гэрэлтэлт + нарийн тор */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(900px 500px at 10% -10%, rgba(255, 106, 43, 0.18), transparent 60%),
        radial-gradient(700px 500px at 100% 0%, rgba(255, 176, 32, 0.08), transparent 60%),
        radial-gradient(800px 600px at 90% 110%, rgba(46, 230, 197, 0.07), transparent 60%),
        var(--bg-main);
}
body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 70%);
}

body.modal-open { overflow: hidden; }

input, select, textarea, button { font-family: inherit; }

::selection { background: rgba(255, 122, 48, 0.4); color: #fff; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.12); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 122, 48, 0.5); }

:focus-visible { outline: 2px solid var(--primary-2); outline-offset: 2px; }

/* ==========================================
   HEADER
   ========================================== */
header {
    background: rgba(10, 10, 15, 0.7);
    backdrop-filter: blur(18px) saturate(150%);
    -webkit-backdrop-filter: blur(18px) saturate(150%);
    padding: 0.9rem 2rem;
    padding-top: calc(0.9rem + var(--safe-top));
    padding-left: calc(2rem + var(--safe-left));
    padding-right: calc(2rem + var(--safe-right));
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 800;
    color: #fff;
    cursor: pointer;
    letter-spacing: -0.5px;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.1rem;
    transition: opacity 0.2s ease;
}
.logo::before {
    content: '';
    width: 12px;
    height: 12px;
    border-radius: 4px;
    background: var(--gradient-main);
    margin-right: 0.6rem;
    box-shadow: 0 0 16px var(--primary-glow);
    transform: rotate(45deg);
}
.logo:hover { opacity: 0.85; }

.neon-text {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.auth-controls {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: flex-end;
    margin-left: auto;
}

.install-controls { display: flex; align-items: center; }

.user-info {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.92rem;
    color: var(--text-main);
    font-weight: 700;
    padding: 0.5rem 0.95rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 999px;
}
.user-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent-teal);
    box-shadow: 0 0 10px var(--accent-teal);
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.65rem 1.3rem;
    border: 1px solid transparent;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.25s ease, filter 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
    font-size: 0.9rem;
    min-height: 44px;
    touch-action: manipulation;
    position: relative;
    color: #fff;
    text-decoration: none;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(0.98); }
.btn:disabled { opacity: 0.7; cursor: progress; transform: none; }

.btn-primary {
    background: var(--gradient-main);
    color: #1a0b02;
    box-shadow: 0 8px 24px -8px rgba(255, 106, 43, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.btn-primary:hover { filter: brightness(1.06); box-shadow: 0 12px 30px -8px rgba(255, 106, 43, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.3); }

.btn-success {
    background: var(--accent-teal);
    color: #032119;
    box-shadow: 0 8px 22px -8px rgba(46, 230, 197, 0.55);
}
.btn-success:hover { filter: brightness(1.06); }

.btn-danger {
    background: rgba(255, 61, 94, 0.12);
    color: #ff8098;
    border-color: rgba(255, 61, 94, 0.35);
}
.btn-danger:hover { background: rgba(255, 61, 94, 0.2); color: #fff; }

.btn-warning {
    background: rgba(255, 176, 32, 0.12);
    color: var(--primary-2);
    border-color: rgba(255, 176, 32, 0.35);
}
.btn-warning:hover { background: rgba(255, 176, 32, 0.2); }

.btn-purple,
.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border-color: var(--border-color);
}
.btn-purple:hover,
.btn-secondary:hover { background: rgba(255, 255, 255, 0.09); border-color: rgba(255, 255, 255, 0.18); }

.btn-urgent {
    background: linear-gradient(135deg, #ff2d55, #c4103a);
    color: #fff;
    box-shadow: 0 0 0 0 rgba(255, 45, 85, 0.5);
    animation: pulse 2.2s infinite;
}

.btn-full { width: 100%; margin-top: 0.5rem; }

.link-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0.25rem 0.4rem;
    border-radius: 6px;
}
.link-btn:hover { color: var(--accent-red); }

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 45, 85, 0.5); }
    70% { box-shadow: 0 0 0 12px rgba(255, 45, 85, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 45, 85, 0); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes popIn {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ==========================================
   LAYOUT / HERO
   ========================================== */
.container { max-width: 1240px; margin: 0 auto; padding: 2rem 1.25rem; }

.hero {
    text-align: center;
    padding: 3rem 1rem 3.2rem;
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.4px;
    color: var(--primary-2);
    background: rgba(255, 176, 32, 0.08);
    border: 1px solid rgba(255, 176, 32, 0.22);
    padding: 0.42rem 0.95rem;
    border-radius: 999px;
    margin-bottom: 1.3rem;
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.12;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    text-wrap: balance;
}
.hero-title .grad {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 580px;
    margin: 0 auto;
    text-wrap: pretty;
}

/* ==========================================
   MODALS
   ========================================== */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(5, 5, 8, 0.78);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 1rem;
    padding-top: calc(1rem + var(--safe-top));
    padding-bottom: calc(1rem + var(--safe-bottom));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.modal-content {
    background: linear-gradient(180deg, #16161f, #0f0f15);
    padding: 2rem;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 540px;
    border: 1px solid var(--border-color);
    position: relative;
    box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    max-height: 90vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    margin: auto;
    animation: popIn 0.22s ease;
}
.modal-lg { max-width: 760px; }
.modal-xl { max-width: 920px; }

.close-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    color: var(--text-muted);
    z-index: 10;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    transition: 0.2s;
}
.close-btn:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }

.modal-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1.2rem;
    padding-right: 3rem;
    letter-spacing: -0.3px;
}
.urgent-title { color: var(--accent-urgent); }
.admin-title { color: var(--accent-red) !important; }

/* ==========================================
   FORMS
   ========================================== */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 1rem; }
.form-group { display: flex; flex-direction: column; margin-bottom: 1.1rem; min-width: 0; }
.form-group label {
    font-size: 0.84rem;
    margin-bottom: 0.45rem;
    color: var(--text-muted);
    font-weight: 700;
}
.label-hint { color: var(--text-dim); font-weight: 500; }

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.78rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 1rem;
    width: 100%;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}
.form-group select { appearance: none; -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239b9aa6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-group select option { background: var(--bg-elev); color: #fff; }
.form-group textarea { resize: vertical; min-height: 96px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover { border-color: rgba(255, 255, 255, 0.16); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(255, 122, 48, 0.15);
    background: rgba(255, 122, 48, 0.04);
}
.form-group input[type="file"] { padding: 0.55rem; font-size: 0.9rem; }

/* ==========================================
   ЗУРАГ ОРУУЛАГЧ
   ========================================== */
.visually-hidden-input {
    position: absolute;
    width: 1px; height: 1px;
    opacity: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}
.uploader { position: relative; }

.upload-drop {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    text-align: center;
    padding: 2rem 1.25rem;
    border: 1.5px dashed rgba(255, 138, 61, 0.4);
    border-radius: var(--radius-md);
    background:
        radial-gradient(400px 120px at 50% 0%, rgba(255, 122, 48, 0.1), transparent 70%),
        var(--bg-input);
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s, transform 0.2s;
    margin: 0 !important;
}
.upload-drop:hover { border-color: var(--primary); background-color: rgba(255, 122, 48, 0.06); }
.uploader:focus-within .upload-drop { border-color: var(--primary-2); box-shadow: 0 0 0 4px rgba(255, 176, 32, 0.15); }
.uploader.is-dragging .upload-drop {
    border-color: var(--primary-2);
    border-style: solid;
    background-color: rgba(255, 176, 32, 0.1);
    transform: scale(1.01);
}
.uploader.has-images .upload-drop { padding: 1.1rem 1rem; flex-direction: row; gap: 0.8rem; text-align: left; }
.uploader.has-images .upload-sub { display: none; }

.upload-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--gradient-main);
    color: #1a0b02;
    box-shadow: 0 10px 26px -8px rgba(255, 106, 43, 0.7);
    margin-bottom: 0.35rem;
}
.uploader.has-images .upload-icon { width: 40px; height: 40px; border-radius: 12px; margin: 0; }
.upload-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: #fff; }
.upload-sub { font-size: 0.86rem; color: var(--text-muted); font-weight: 500; max-width: 360px; }

.upload-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0.9rem 0 0.6rem;
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--text-main);
}
.upload-meta[hidden] { display: none; }

.upload-previews {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 0.7rem;
}
.upload-thumb {
    position: relative;
    aspect-ratio: 1;
    border-radius: 14px;
    overflow: hidden;
    background: #000;
    border: 1px solid var(--border-color);
    animation: popIn 0.2s ease;
}
.upload-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.upload-thumb.is-cover { border: 2px solid var(--primary); box-shadow: 0 0 0 3px rgba(255, 122, 48, 0.18); }

.thumb-cover-badge,
.thumb-cover-btn {
    position: absolute;
    left: 6px;
    bottom: 6px;
    font-size: 0.68rem;
    font-weight: 800;
    padding: 0.22rem 0.5rem;
    border-radius: 999px;
}
.thumb-cover-badge { background: var(--gradient-main); color: #1a0b02; }
.thumb-cover-btn {
    background: rgba(10, 10, 15, 0.78);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.18);
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
    backdrop-filter: blur(4px);
}
.upload-thumb:hover .thumb-cover-btn,
.thumb-cover-btn:focus-visible { opacity: 1; }

.thumb-remove {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: rgba(10, 10, 15, 0.8);
    color: #fff;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    transition: background-color 0.2s;
}
.thumb-remove:hover { background: var(--accent-red); }

.thumb-index {
    position: absolute;
    top: 6px;
    left: 6px;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(10, 10, 15, 0.75);
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upload-add-more {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    margin: 0 !important;
    background: var(--bg-input);
    border: 1.5px dashed rgba(255, 255, 255, 0.16);
    color: var(--text-muted) !important;
    font-size: 0.8rem !important;
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
}
.upload-add-more:hover { border-color: var(--primary); color: #fff !important; }
.add-more-plus { font-size: 1.8rem; line-height: 1; color: var(--primary); font-weight: 400; }

/* ==========================================
   ЗАР НЭМЭХ ХЭСЭГ
   ========================================== */
.add-post-section {
    background: linear-gradient(180deg, rgba(24, 24, 33, 0.85), rgba(16, 16, 22, 0.85));
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: var(--radius-lg);
    margin-bottom: 3rem;
    box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    position: relative;
    overflow: hidden;
}
.add-post-section::before {
    content: '';
    position: absolute;
    top: 0; left: 2rem; right: 2rem;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0.6;
}
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.6rem; }
.section-header h2 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    letter-spacing: -0.3px;
}
.section-header .icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 38px; height: 38px; border-radius: 12px;
    background: var(--gradient-main);
    box-shadow: 0 8px 22px -6px rgba(255, 106, 43, 0.7);
    font-size: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 1.1rem;
    letter-spacing: -0.4px;
}

/* ==========================================
   FILTER TABS
   ========================================== */
.filter-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.6rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    scroll-snap-type: x proximity;
}
.filter-tabs::-webkit-scrollbar { display: none; }
.tab-btn {
    background: rgba(255, 255, 255, 0.035);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.88rem;
    white-space: nowrap;
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    flex-shrink: 0;
    min-height: 42px;
    scroll-snap-align: start;
    touch-action: manipulation;
}
.tab-btn img { margin-right: 4px !important; border-radius: 6px !important; }
.tab-btn:hover { border-color: rgba(255, 255, 255, 0.18); color: var(--text-main); }
.tab-btn.active {
    background: #fff;
    color: #0a0a0f;
    border-color: #fff;
}
.tab-urgent { color: #ff7d95; border-color: rgba(255, 45, 85, 0.3); }
.tab-urgent.active { background: var(--accent-urgent); color: #fff; border-color: var(--accent-urgent); }

.urgent-banner {
    display: none;
    background:
        radial-gradient(500px 200px at 0% 0%, rgba(255, 45, 85, 0.22), transparent 70%),
        rgba(255, 45, 85, 0.06);
    padding: 1.4rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.6rem;
    border: 1px solid rgba(255, 45, 85, 0.3);
}

/* ==========================================
   GRID & CARDS
   ========================================== */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 1.25rem; }

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3.5rem 1rem;
    color: var(--text-muted);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
}

.card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    animation: fadeInUp 0.4s ease both;
}
.card:hover {
    transform: translateY(-5px);
    border-color: var(--border-color-strong);
    box-shadow: 0 24px 50px -20px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 122, 48, 0.15), 0 10px 40px -10px var(--primary-glow);
}
.sold-card { opacity: 0.55; filter: grayscale(0.6); }
.sold-card:hover { transform: none; }

.card-img-wrap { width: 100%; aspect-ratio: 16 / 10; overflow: hidden; position: relative; background: #000; }
.card-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease; }
.card:hover .card-img { transform: scale(1.06); }
.card-img-wrap::after {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 55%;
    background: linear-gradient(to top, rgba(10, 10, 15, 0.85), transparent);
    pointer-events: none;
}

.post-number-badge,
.status-badge,
.img-count-badge {
    position: absolute;
    z-index: 2;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 0.28rem 0.6rem;
    border-radius: 999px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.post-number-badge {
    top: 10px; left: 10px;
    background: rgba(10, 10, 15, 0.7);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.status-badge { top: 10px; right: 10px; }
.urgent-badge { background: var(--accent-urgent); color: #fff; box-shadow: 0 6px 16px -4px rgba(255, 45, 85, 0.7); }
.sold-badge { background: rgba(255, 255, 255, 0.9); color: #0a0a0f; }
.img-count-badge {
    bottom: 10px; right: 10px;
    display: inline-flex; align-items: center; gap: 0.3rem;
    background: rgba(10, 10, 15, 0.7);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.card-body { padding: 1.1rem 1.15rem 1.2rem; display: flex; flex-direction: column; flex: 1; }
.badge-group { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 0.7rem; }
.game-badge {
    background: rgba(255, 122, 48, 0.12);
    color: #ffa36b;
    font-size: 0.74rem;
    padding: 0.22rem 0.6rem;
    border-radius: 999px;
    font-weight: 800;
    border: 1px solid rgba(255, 122, 48, 0.25);
}
.trade-badge {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-muted);
    font-size: 0.74rem;
    padding: 0.22rem 0.6rem;
    border-radius: 999px;
    font-weight: 700;
    border: 1px solid var(--border-color);
}

.card-title {
    font-size: 1.02rem;
    color: #fff;
    font-weight: 700;
    margin-bottom: 0.9rem;
    overflow-wrap: break-word;
    line-height: 1.35;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.card-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--border-color);
}
.card-price {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-teal);
    overflow-wrap: anywhere;
    letter-spacing: -0.4px;
}
.card-cta {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-muted);
    white-space: nowrap;
    transition: color 0.2s;
}
.card:hover .card-cta { color: var(--primary-2); }

/* ==========================================
   DETAIL MODAL
   ========================================== */
.detail-viewer {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #000;
    margin-bottom: 0.8rem;
    touch-action: pan-y;
}
.main-detail-img { width: 100%; height: 380px; object-fit: contain; display: block; background: #000; }
.viewer-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(10, 10, 15, 0.65);
    color: #fff;
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(6px);
    transition: background-color 0.2s;
}
.viewer-nav:hover { background: var(--primary); color: #1a0b02; }
.viewer-nav.prev { left: 12px; }
.viewer-nav.next { right: 12px; }
.viewer-nav[hidden] { display: none; }
.viewer-counter {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(10, 10, 15, 0.7);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    backdrop-filter: blur(6px);
}
.viewer-counter[hidden] { display: none; }

.gallery-container { display: flex; gap: 0.5rem; overflow-x: auto; margin-bottom: 1.2rem; padding-bottom: 4px; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.gallery-container::-webkit-scrollbar { display: none; }
.gallery-container:empty { display: none; }
.gallery-container img {
    width: 72px; height: 72px;
    object-fit: cover;
    border-radius: 12px;
    cursor: pointer;
    border: 2px solid transparent;
    flex-shrink: 0;
    transition: opacity 0.2s, border-color 0.2s;
    opacity: 0.5;
}
.gallery-container img:hover { opacity: 0.85; }
.gallery-container img.active { border-color: var(--primary); opacity: 1; }

#detailModal .post-number-badge { position: static; backdrop-filter: none; }
.detail-title { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; line-height: 1.3; margin-bottom: 0.4rem; letter-spacing: -0.4px; overflow-wrap: break-word; }
.detail-price { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; color: var(--accent-teal); letter-spacing: -0.5px; }
.detail-desc { color: #cfcdd6; white-space: pre-line; overflow-wrap: break-word; }

/* Contact */
.contact-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 1.1rem 1.2rem;
    border-radius: var(--radius-sm);
    margin: 1.1rem 0;
    overflow-wrap: break-word;
    display: grid;
    gap: 0.35rem;
}
.contact-card h4 { font-size: 0.92rem; margin-bottom: 0.25rem; }
.contact-card p { color: var(--text-muted); font-size: 0.93rem; }
.contact-highlight { color: var(--primary-2); font-weight: 800; font-size: 1rem; }
.contact-link { color: var(--accent-teal); text-decoration: none; font-weight: 700; }
.contact-link:hover { text-decoration: underline; }

.action-btn-group { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1.2rem; }
.action-btn-group .btn { flex: 1 1 auto; }

/* ==========================================
   CHAT
   ========================================== */
.chat-layout { display: flex; gap: 1rem; height: 440px; }
.chat-list { width: 38%; background: rgba(255, 255, 255, 0.02); border: 1px solid var(--border-color); border-radius: var(--radius-sm); overflow-y: auto; -webkit-overflow-scrolling: touch; }
.chat-item { padding: 0.85rem 1rem; border-bottom: 1px solid var(--border-color); cursor: pointer; font-size: 0.88rem; overflow-wrap: break-word; transition: background-color 0.2s; }
.chat-item:hover { background: rgba(255, 255, 255, 0.04); }
.chat-item.active { background: rgba(255, 122, 48, 0.1); color: #ffb48a; box-shadow: inset 3px 0 0 var(--primary); }
.chat-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.chat-box { flex: 1; background: rgba(255, 255, 255, 0.02); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 1rem; overflow-y: auto; display: flex; flex-direction: column; gap: 0.75rem; -webkit-overflow-scrolling: touch; }
.chat-row { display: flex; flex-direction: column; max-width: 80%; }
.chat-row.me { align-self: flex-end; align-items: flex-end; }
.chat-row.other { align-self: flex-start; align-items: flex-start; }
.chat-sender { font-size: 0.74rem; color: var(--text-dim); margin-bottom: 0.25rem; font-weight: 700; }
.chat-msg { padding: 0.6rem 0.9rem; border-radius: 16px; font-size: 0.94rem; overflow-wrap: break-word; }
.chat-msg.me { background: var(--gradient-main); color: #1a0b02; font-weight: 600; border-bottom-right-radius: 6px; }
.chat-msg.other { background: rgba(255, 255, 255, 0.07); color: #fff; border-bottom-left-radius: 6px; }
.chat-form { display: flex; gap: 0.5rem; margin-top: 0.6rem; }
.chat-form input {
    flex: 1;
    min-width: 0;
    padding: 0.75rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 1rem;
    outline: none;
}
.chat-form input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(255, 122, 48, 0.15); }

.role-tag { font-size: 0.66rem; padding: 0.12rem 0.42rem; border-radius: 6px; font-weight: 800; margin-right: 0.35rem; letter-spacing: 0.3px; }
.role-tag.admin { background: var(--accent-red); color: #fff; }
.role-tag.seller { background: var(--accent-teal); color: #032119; }

/* ==========================================
   ADMIN TABLE
   ========================================== */
.table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius-sm); border: 1px solid var(--border-color); }
.admin-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.admin-table th, .admin-table td { padding: 10px; text-align: left; border-bottom: 1px solid var(--border-color); vertical-align: top; }
.admin-table tbody tr:hover { background: rgba(255, 255, 255, 0.02); }
.admin-table .btn { min-height: 32px; border-radius: 8px; }

footer {
    text-align: center;
    padding: 2rem;
    padding-bottom: calc(2rem + var(--safe-bottom));
    color: var(--text-dim);
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
    font-size: 0.88rem;
}

.install-tabs { display: flex; gap: 0.5rem; margin-bottom: 1rem; flex-wrap: wrap; }
.install-steps ol { padding-left: 1.3rem; margin-bottom: 1rem; color: var(--text-main); line-height: 1.7; }
.install-steps li { margin-bottom: 0.5rem; }

/* ==========================================
   TABLET
   ========================================== */
@media screen and (max-width: 1024px) {
    .container { padding: 1.5rem 1rem; }
    .grid { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
    header { padding-left: calc(1.2rem + var(--safe-left)); padding-right: calc(1.2rem + var(--safe-right)); }
}

/* ==========================================
   MOBILE
   ========================================== */
@media screen and (max-width: 768px) {
    header {
        flex-wrap: wrap;
        gap: 10px;
        padding: 0.75rem 1rem;
        padding-top: calc(0.75rem + var(--safe-top));
    }
    .logo { font-size: 1.05rem; }
    .install-controls .btn { min-height: 38px; padding: 0.4rem 0.8rem; font-size: 0.8rem; }

    .auth-controls { width: 100%; justify-content: stretch; gap: 8px; margin-left: 0; }
    .auth-controls .user-info { width: 100%; justify-content: center; }
    .auth-controls .btn { flex: 1 1 auto; }

    .btn { padding: 0.55rem 0.95rem; font-size: 0.86rem; }

    .container { padding: 1rem 0.75rem; }
    .hero { padding: 2rem 0.25rem 2.2rem; }
    .hero-subtitle { font-size: 0.96rem; }
    .section-title { font-size: 1.15rem; }
    .add-post-section { padding: 1.3rem 1rem; border-radius: var(--radius-md); }

    .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
    .card-body { padding: 0.8rem; }
    .card-title { font-size: 0.9rem; margin-bottom: 0.6rem; }
    .card-price { font-size: 1rem; }
    .card-cta { display: none; }
    .trade-badge { display: none; }
    .card-footer { padding-top: 0.6rem; }

    .form-grid { grid-template-columns: 1fr; }
    .upload-previews { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.5rem; }
    .thumb-cover-btn { opacity: 1; font-size: 0.6rem; padding: 0.18rem 0.4rem; }
    .upload-drop { padding: 1.6rem 1rem; }

    .tab-btn { padding: 0.45rem 0.9rem; font-size: 0.82rem; min-height: 40px; }

    .modal { padding: 0; align-items: flex-end; }
    .modal-content {
        width: 100% !important;
        max-width: 100% !important;
        padding: 1.4rem 1rem calc(1.4rem + var(--safe-bottom)) !important;
        max-height: 92dvh;
        border-radius: 22px 22px 0 0;
        border-bottom: none;
    }

    .chat-layout { flex-direction: column; height: auto; }
    .chat-list { width: 100%; max-height: 140px; }
    .chat-box { min-height: 260px; max-height: 50dvh; }
    .chat-row { max-width: 90%; }

    .main-detail-img { height: 280px; }
    .viewer-nav { width: 38px; height: 38px; font-size: 1.4rem; }
    .gallery-container img { width: 60px; height: 60px; }

    .action-btn-group { flex-direction: column; }
    .action-btn-group .btn { width: 100%; }

    .urgent-banner { padding: 1.1rem; }

    footer { padding: 1.5rem 1rem; padding-bottom: calc(1.5rem + var(--safe-bottom)); margin-top: 2.5rem; }
}

@media screen and (max-width: 380px) {
    .logo { font-size: 0.95rem; }
    .grid { grid-template-columns: 1fr; }
    .btn { font-size: 0.82rem; padding: 0.5rem 0.75rem; }
    .upload-previews { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media screen and (max-height: 500px) and (orientation: landscape) {
    header { padding-top: calc(0.6rem + var(--safe-top)); padding-bottom: 0.6rem; }
    .modal-content { max-height: 96vh; }
}