:root {
    --bg: #090909;
    --panel: #131313;
    --line: rgba(255,255,255,0.08);
    --text: #f7f3ea;
    --muted: #bdb4a0;
    --accent: #d4ae63;
    --accent-2: #8f6a2c;
    --danger: #a83e3e;
    --shadow: 0 16px 48px rgba(0,0,0,0.28);
    --radius: 22px;
    --font: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: var(--font); }
body.mc-admin {
    min-height: 100vh;
    background:
        radial-gradient(circle at top right, rgba(212,174,99,0.16), transparent 24%),
        linear-gradient(180deg, #0d0d0d 0%, #171411 100%);
    color: var(--text);
}
body.mc-admin.modal-open { overflow: hidden; }
.mc-shell { display: grid; grid-template-columns: 280px 1fr; min-height: 100vh; }
.mc-sidebar {
    border-right: 1px solid var(--line);
    padding: 28px 22px;
    background: rgba(15,15,15,0.78);
    backdrop-filter: blur(18px);
    position: sticky;
    top: 0;
    height: 100vh;
}
.mc-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 32px; }
.mc-brand-mark {
    width: 52px; height: 52px; border-radius: 18px; display: grid; place-items: center;
    background: linear-gradient(135deg, #f0cd83, #8d6b2e); color: #121212; font-weight: 800;
}
.mc-brand-title { font-size: 1.15rem; font-weight: 700; }
.mc-brand-subtitle { font-size: 0.9rem; color: var(--muted); }
.mc-nav { display: flex; flex-direction: column; gap: 8px; }
.mc-nav a {
    color: var(--muted); text-decoration: none; padding: 12px 14px; border-radius: 14px; transition: 0.2s ease;
}
.mc-nav a:hover, .mc-nav a.active { background: rgba(212,174,99,0.12); color: var(--text); }
.mc-main { padding: 28px; }
.mc-topbar {
    display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 24px;
}
.mc-topbar h1 { margin: 0 0 8px; font-size: 2rem; }
.mc-topbar p { margin: 0; color: var(--muted); max-width: 720px; }
.mc-topbar-actions { display: flex; gap: 10px; }
.mc-button {
    border: none; border-radius: 14px; background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #121212; font-weight: 700; text-decoration: none; padding: 12px 18px; cursor: pointer;
}
.mc-button.ghost { background: rgba(255,255,255,0.05); color: var(--text); border: 1px solid var(--line); }
.mc-button.danger { background: var(--danger); color: #fff; }
.mc-button.small { padding: 8px 12px; border-radius: 12px; font-size: 0.9rem; }
.stats-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 24px;
}
.stat-card, .panel-card {
    background: rgba(19,19,19,0.86); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.stat-card { padding: 20px; }
.stat-card span { display: block; color: var(--muted); margin-bottom: 8px; }
.stat-card strong { font-size: 2rem; }
.panel-grid { display: grid; grid-template-columns: 1fr; gap: 18px; margin-bottom: 18px; }
.panel-grid.split { grid-template-columns: 1.35fr 0.95fr; }
.panel-card { padding: 20px; overflow: hidden; }
.panel-head {
    display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px;
}
.panel-head h2 { margin: 0; font-size: 1.15rem; }
.panel-tools { display: flex; gap: 10px; }
.table-scroll {
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 4px;
}
.mc-table {
    width: 100%;
    min-width: max-content;
    border-collapse: collapse;
    font-size: 0.95rem;
}
.mc-table th, .mc-table td {
    padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top;
}
.mc-table th { color: var(--muted); font-size: 0.84rem; text-transform: uppercase; letter-spacing: 0.04em; }
.mc-table td { white-space: nowrap; }
.mc-table tr:last-child td { border-bottom: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.inline-form { display: inline-flex; margin: 0; }
.mc-form { display: grid; gap: 14px; }
.mc-form label { display: grid; gap: 8px; }
.mc-form span { color: var(--muted); font-size: 0.92rem; }
.mc-form input[type="text"],
.mc-form input[type="number"],
.mc-form input[type="datetime-local"],
.mc-form input[type="file"],
.mc-form select,
.mc-form textarea {
    width: 100%; border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px;
    background: rgba(255,255,255,0.03); color: var(--text);
}
.mc-form textarea { min-height: 110px; resize: vertical; }
.form-actions { display: flex; gap: 10px; }
.upload-card { margin-bottom: 18px; }
.callout {
    margin-top: 12px; color: var(--muted); padding: 14px; border-radius: 16px; background: rgba(212,174,99,0.08);
}
.error-callout {
    margin-top: 0;
    margin-bottom: 18px;
    color: #ffd5d5;
    background: rgba(168,62,62,0.18);
    border: 1px solid rgba(168,62,62,0.4);
}
.notice-callout {
    margin-top: 0;
    margin-bottom: 18px;
    color: #d7f4e7;
    background: rgba(31,124,85,0.16);
    border: 1px solid rgba(31,124,85,0.36);
}
.callout.compact {
    margin-top: 0;
    padding: 10px 12px;
    font-size: 0.9rem;
}
.modal-copy {
    margin: 6px 0 0;
    color: var(--muted);
}
.mc-modal {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: grid;
    place-items: center;
    padding: 28px;
}
.mc-modal[hidden] { display: none; }
.mc-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
}
.mc-modal-dialog {
    position: relative;
    z-index: 1;
    width: min(1280px, 100%);
    max-height: calc(100vh - 56px);
    overflow: auto;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: rgba(17,17,17,0.96);
    box-shadow: var(--shadow);
}
.media-manager-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
    gap: 18px;
}
.media-manager-stage,
.media-manager-order {
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 16px;
    background: rgba(255,255,255,0.02);
}
.media-stage-frame {
    min-height: 420px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.015));
    display: grid;
    place-items: center;
    overflow: hidden;
}
.media-stage-frame img,
.media-stage-frame video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}
.media-stage-placeholder,
.media-slide-placeholder {
    display: grid;
    place-items: center;
    gap: 10px;
    padding: 28px;
    text-align: center;
    color: var(--muted);
}
.media-stage-placeholder strong,
.media-slide-placeholder strong {
    color: var(--accent);
    letter-spacing: 0.06em;
}
.media-stage-placeholder small {
    display: block;
    max-width: 100%;
    overflow-wrap: anywhere;
}
.media-stage-meta {
    display: grid;
    gap: 4px;
    margin-top: 14px;
}
.media-stage-meta strong {
    font-size: 1.05rem;
}
.media-stage-meta span {
    color: var(--muted);
}
.media-stage-controls,
.media-order-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 16px;
}
.media-order-list {
    display: grid;
    gap: 12px;
    margin-top: 16px;
    max-height: 540px;
    overflow: auto;
    padding-right: 6px;
}
.media-slide-card {
    display: grid;
    grid-template-columns: 110px minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255,255,255,0.02);
    transition: border-color 0.2s ease, background 0.2s ease;
}
.media-slide-card.active {
    border-color: rgba(212,174,99,0.7);
    background: rgba(212,174,99,0.08);
}
.media-slide-preview {
    border: 0;
    padding: 0;
    background: transparent;
    cursor: pointer;
}
.media-slide-preview img,
.media-slide-preview video,
.media-slide-placeholder {
    width: 110px;
    height: 78px;
    border-radius: 14px;
    object-fit: cover;
    border: 1px solid var(--line);
    background: #0d0d0d;
}
.media-slide-info {
    display: grid;
    gap: 4px;
    min-width: 0;
}
.media-slide-info strong,
.media-slide-info span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.media-slide-info span {
    color: var(--muted);
    font-size: 0.9rem;
}
.media-slide-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}
.media-slide-order {
    min-width: 32px;
    text-align: center;
    font-weight: 700;
    color: var(--accent);
}
.quick-links { display: flex; flex-wrap: wrap; gap: 10px; }
.quick-links a {
    color: var(--text); text-decoration: none; padding: 10px 14px; border-radius: 14px;
    background: rgba(255,255,255,0.05); border: 1px solid var(--line);
}
.status-pill {
    display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 999px;
    font-size: 0.85rem; font-weight: 700;
}
.status-pill.online { background: rgba(31,124,85,0.18); color: #83e1b7; }
.status-pill.offline { background: rgba(168,62,62,0.18); color: #ffb0b0; }
.mc-preview-shell { margin: 0; background: #060606; color: var(--text); }
.preview-bar {
    display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--line);
}
.preview-frame { width: 100%; height: calc(100vh - 72px); border: 0; }
body.mc-player { margin: 0; background: #000; color: #fff; overflow: hidden; }
.player-stage { position: fixed; inset: 0; background: #000; }
.player-media, .player-media > * { width: 100%; height: 100%; }
.player-media img,
.player-media video,
.player-media iframe {
    width: 100%;
    height: 100%;
    border: 0;
}
.player-media img {
    object-fit: contain;
    object-position: center center;
    background: #000;
}
.player-media video,
.player-media iframe { object-fit: cover; }
body.mc-player.vertical .player-media img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center center;
    padding: 0;
    background:
        radial-gradient(circle at center, rgba(212,174,99,0.12), transparent 32%),
        #000;
}
body.mc-player.vertical .player-stage {
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
}
body.mc-player.vertical .player-media {
    display: grid;
    place-items: center;
    min-height: 0;
    padding: 2vh 2vw 1vh;
}
body.mc-player.vertical .player-media video,
body.mc-player.vertical .player-media iframe {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}
body.mc-player.vertical.ticker-horizontal-active .player-ticker {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    width: 100%;
    min-height: 68px;
    padding: 10px 16px;
    grid-template-columns: minmax(0, 1fr) auto;
}
body.mc-player.vertical.ticker-horizontal-active .player-ticker-content {
    font-size: 1.1rem;
}
body.mc-player.vertical.ticker-horizontal-active .player-ticker-meta {
    font-size: 0.95rem;
    gap: 12px;
}
.player-html {
    display: grid; place-items: center; padding: 7vw; text-align: center;
    background: radial-gradient(circle at top right, rgba(212,174,99,0.22), transparent 22%), linear-gradient(180deg, #080808 0%, #18130d 100%);
}
.fallback-card {
    max-width: 900px; padding: 48px; border: 1px solid rgba(255,255,255,0.12); border-radius: 28px; background: rgba(255,255,255,0.04);
}
.fallback-card h1 { margin: 0 0 12px; font-size: 3.4rem; color: var(--accent); }
.fallback-card p { margin: 0; font-size: 1.35rem; color: #f6f2eb; }
.player-alert {
    position: absolute; inset: 3vw; padding: 3vw; border-radius: 28px; display: grid; place-items: center;
    text-align: center; backdrop-filter: blur(10px); box-shadow: var(--shadow); z-index: 10;
}
.player-alert.hidden, .player-ticker.hidden { display: none; }
.player-alert h2 { margin: 0 0 14px; font-size: 4vw; }
.player-alert p { margin: 0; font-size: 2vw; max-width: 80vw; }
.player-ticker {
    position: absolute; left: 0; right: 0; bottom: 0; min-height: 74px; display: grid;
    grid-template-columns: 1fr auto; align-items: center; gap: 22px; padding: 0 24px; z-index: 11;
}
.player-ticker.pos-top { top: 0; bottom: auto; }
.player-ticker.pos-bottom { top: auto; bottom: 0; }
.player-ticker-content { white-space: nowrap; overflow: hidden; font-size: 1.45rem; font-weight: 600; }
.player-ticker-content .ticker-track {
    display: inline-block; padding-left: 100%; animation: ticker-scroll linear infinite;
}
.player-ticker-meta { display: flex; align-items: center; gap: 16px; font-size: 1rem; font-weight: 700; }
.player-ticker.ticker-vertical {
    width: 74px;
    min-height: 0;
    min-width: 74px;
    height: 100%;
    padding: 16px 10px;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr) auto;
    justify-items: center;
    align-items: stretch;
}
.player-ticker.ticker-vertical .player-ticker-content {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    white-space: nowrap;
    overflow: hidden;
    font-size: 1.1rem;
    text-align: center;
    width: 100%;
    height: 100%;
    min-height: 0;
}
.player-ticker.ticker-vertical .ticker-track-vertical {
    display: inline-block;
    padding-top: 140%;
    line-height: 1.35;
    animation: ticker-scroll-vertical linear infinite;
}
.player-ticker.ticker-vertical .player-ticker-meta {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    display: grid;
    grid-auto-flow: row;
    justify-items: center;
    align-items: center;
    font-size: 0.9rem;
    gap: 12px;
    width: 100%;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.12);
    flex-direction: unset;
}
.player-ticker.ticker-vertical.text-inverted .player-ticker-content,
.player-ticker.ticker-vertical.text-inverted .player-ticker-meta {
    transform: none;
}
.player-ticker.ticker-vertical.dir-top-to-bottom .ticker-track-vertical {
    animation-direction: reverse;
}
.player-ticker.ticker-horizontal.dir-left-to-right .ticker-track {
    animation-direction: reverse;
}
body.mc-player.vertical.ticker-vertical-active.ticker-pos-right .player-media {
    padding-right: 82px;
    padding-bottom: 2vh;
}
body.mc-player.vertical.ticker-vertical-active.ticker-pos-left .player-media {
    padding-left: 82px;
    padding-bottom: 2vh;
}
body.mc-player.vertical.ticker-vertical-active .player-ticker {
    position: absolute;
    top: 0;
    bottom: 0;
}
body.mc-player.vertical.ticker-vertical-active .player-ticker.pos-right {
    right: 0;
    left: auto;
}
body.mc-player.vertical.ticker-vertical-active .player-ticker.pos-left {
    left: 0;
    right: auto;
}
body.mc-player.vertical.ticker-horizontal-active.ticker-pos-top .player-media {
    padding-top: 76px;
}
body.mc-player.vertical.ticker-horizontal-active.ticker-pos-bottom .player-media {
    padding-bottom: 76px;
}
@keyframes ticker-scroll { from { transform: translateX(0); } to { transform: translateX(-100%); } }
@keyframes ticker-scroll-vertical { from { transform: translateY(0); } to { transform: translateY(-100%); } }
@media (max-width: 1100px) {
    .mc-shell { grid-template-columns: 1fr; }
    .mc-sidebar { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
    .panel-grid.split { grid-template-columns: 1fr; }
    .mc-topbar { flex-direction: column; }
    .media-manager-shell { grid-template-columns: 1fr; }
    .media-slide-card { grid-template-columns: 96px minmax(0, 1fr); }
    .media-slide-actions { grid-column: 1 / -1; justify-content: flex-end; }
}