:root {
  color-scheme: dark;
  --bg: #07080c;
  --panel: #11131b;
  --panel-2: #171a24;
  --text: #f8fafc;
  --muted: #9ca3b3;
  --line: rgba(255,255,255,.09);
  --accent: #ff365f;
  --accent-2: #8b5cf6;
  --gold: #f6c76b;
  --green: #2dd4bf;
  --danger: #fb7185;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); }
body { background-image: radial-gradient(circle at 12% 0%, rgba(139,92,246,.08), transparent 34%), radial-gradient(circle at 100% 20%, rgba(255,54,95,.06), transparent 30%); }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
a { color: inherit; }

.admin-eyebrow { color: var(--gold); font-size: 10px; font-weight: 800; letter-spacing: .15em; }
.admin-brand { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.admin-brand > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 15px; border: 1px solid rgba(255,255,255,.11); background: linear-gradient(145deg, rgba(255,54,95,.2), rgba(139,92,246,.2)); }
.admin-brand img { width: 34px; height: 34px; object-fit: contain; }
.admin-brand strong { display: block; font-size: 16px; }
.admin-brand small { color: var(--muted); font-size: 10px; }

/* Login */
.login-page { min-height: 100svh; display: grid; place-items: center; padding: 24px; }
.login-shell { width: min(1040px, 100%); min-height: 650px; display: grid; grid-template-columns: 1.08fr .92fr; border: 1px solid var(--line); border-radius: 34px; overflow: hidden; background: rgba(12,14,20,.88); box-shadow: 0 35px 100px rgba(0,0,0,.55); }
.login-visual { position: relative; padding: 38px; overflow: hidden; background: linear-gradient(155deg, rgba(24,25,38,.94), rgba(12,13,20,.98)); display: flex; flex-direction: column; }
.login-visual::after { content: ""; position: absolute; inset: 20% -15% -15% 15%; border-radius: 45%; background: conic-gradient(from 210deg, rgba(255,54,95,.28), rgba(139,92,246,.06), rgba(246,199,107,.18), rgba(255,54,95,.28)); filter: blur(60px); opacity: .52; }
.login-glow { position: absolute; width: 240px; height: 240px; border-radius: 50%; background: rgba(139,92,246,.2); filter: blur(70px); top: -80px; left: -60px; }
.login-copy { position: relative; z-index: 2; margin: auto 0; max-width: 520px; }
.login-copy h1 { margin: 12px 0 16px; font-size: clamp(38px, 5vw, 58px); line-height: .98; letter-spacing: -.055em; }
.login-copy p { color: #bbc1cd; line-height: 1.65; max-width: 470px; }
.isolation-card { position: relative; z-index: 2; display: flex; align-items: center; gap: 12px; width: fit-content; padding: 12px 15px; border: 1px solid var(--line); border-radius: 16px; background: rgba(8,9,14,.52); backdrop-filter: blur(18px); }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 6px rgba(45,212,191,.1); }
.isolation-card strong, .isolation-card small { display: block; }
.isolation-card small { color: var(--muted); font-size: 11px; margin-top: 2px; }
.login-form-panel { display: grid; place-items: center; padding: 40px; background: rgba(8,9,13,.9); }
.login-form { width: min(360px, 100%); }
.login-form h2 { margin: 8px 0 8px; font-size: 30px; letter-spacing: -.04em; }
.login-form > p { color: var(--muted); line-height: 1.55; margin: 0 0 24px; }
.login-form label, .form-panel label, .editor-fields label, .content-linker label { display: grid; gap: 8px; color: #d8dce5; font-size: 12px; margin-bottom: 15px; }
input, textarea, select { width: 100%; border: 1px solid var(--line); border-radius: 13px; background: #0a0c11; color: #fff; padding: 12px 13px; outline: none; }
input:focus, textarea:focus, select:focus { border-color: rgba(255,54,95,.65); box-shadow: 0 0 0 3px rgba(255,54,95,.09); }
textarea { resize: vertical; }
.login-form button[type="submit"] { width: 100%; min-height: 46px; border: 0; border-radius: 13px; color: #fff; font-weight: 800; background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 15px 35px rgba(255,54,95,.17); }
.form-status { min-height: 18px; color: #fb7185 !important; font-size: 12px !important; margin: 10px 0 !important; }
.back-link { display: block; text-align: center; color: var(--muted); text-decoration: none; font-size: 12px; }

/* Admin shell */
.admin-page { min-height: 100svh; }
.sidebar { position: fixed; inset: 0 auto 0 0; width: 244px; padding: 24px 18px; border-right: 1px solid var(--line); background: rgba(8,9,13,.93); backdrop-filter: blur(22px); display: flex; flex-direction: column; z-index: 40; }
.sidebar .admin-brand { padding: 0 8px 24px; }
.side-nav { display: grid; gap: 5px; margin-top: 12px; }
.nav-item { width: 100%; display: flex; align-items: center; gap: 12px; border: 0; border-radius: 13px; padding: 12px 13px; color: #aeb5c3; background: transparent; text-align: left; transition: .18s ease; }
.nav-item span { width: 24px; color: #777f90; text-align: center; }
.nav-item:hover { color: #fff; background: rgba(255,255,255,.05); }
.nav-item.active { color: #fff; background: linear-gradient(135deg, rgba(255,54,95,.17), rgba(139,92,246,.13)); border: 1px solid rgba(255,255,255,.07); }
.nav-item.active span { color: var(--accent); }
.sidebar-foot { margin-top: auto; display: grid; gap: 12px; }
.resource-pill { display: flex; gap: 11px; padding: 13px; border: 1px solid var(--line); border-radius: 15px; background: rgba(255,255,255,.025); }
.resource-pill > span { width: 8px; height: 8px; margin-top: 5px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(45,212,191,.08); }
.resource-pill strong, .resource-pill small { display: block; }
.resource-pill strong { font-size: 11px; }
.resource-pill small { margin-top: 3px; color: var(--muted); font-size: 9px; }
.logout-button { border: 1px solid var(--line); border-radius: 12px; padding: 10px; color: #c7ccd6; background: transparent; }
.admin-main { margin-left: 244px; min-height: 100svh; padding: 0 34px 50px; }
.admin-topbar { min-height: 98px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); margin-bottom: 28px; }
.admin-topbar h1 { margin: 4px 0 0; font-size: 28px; letter-spacing: -.04em; }
.topbar-actions { display: flex; gap: 9px; }
.topbar-actions a, .topbar-actions button { border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; text-decoration: none; color: #d7dbe4; background: rgba(255,255,255,.03); }
.topbar-actions button { color: #fff; border-color: transparent; background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.admin-section { display: none; }
.admin-section.active { display: block; }

.hero-panel { position: relative; overflow: hidden; display: flex; justify-content: space-between; align-items: end; gap: 30px; min-height: 245px; padding: 34px; border: 1px solid var(--line); border-radius: 25px; background: linear-gradient(140deg, rgba(25,27,40,.96), rgba(14,15,22,.96)); }
.hero-panel::after { content: ""; position: absolute; width: 360px; height: 360px; right: -80px; top: -120px; border-radius: 50%; background: conic-gradient(rgba(255,54,95,.22), rgba(139,92,246,.18), rgba(246,199,107,.12), rgba(255,54,95,.22)); filter: blur(40px); }
.hero-panel > * { position: relative; z-index: 2; }
.hero-panel h2 { max-width: 660px; margin: 10px 0 12px; font-size: clamp(34px, 5vw, 56px); line-height: 1; letter-spacing: -.055em; }
.hero-panel p { max-width: 690px; color: #aeb5c3; line-height: 1.6; }
.hero-panel button { flex: 0 0 auto; border: 0; border-radius: 14px; padding: 13px 18px; color: #fff; font-weight: 800; background: linear-gradient(135deg, var(--accent), var(--accent-2)); }

.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 15px; margin: 18px 0; }
.stat-card { min-height: 132px; padding: 20px; border: 1px solid var(--line); border-radius: 19px; background: rgba(17,19,27,.82); }
.stat-card .stat-icon { width: 35px; height: 35px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,54,95,.11); color: var(--accent); margin-bottom: 14px; }
.stat-card strong { display: block; font-size: 27px; letter-spacing: -.04em; }
.stat-card small { color: var(--muted); font-size: 11px; }
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.panel { border: 1px solid var(--line); border-radius: 20px; background: rgba(17,19,27,.82); padding: 22px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 15px; margin-bottom: 18px; }
.panel-head h3 { margin: 4px 0 0; font-size: 18px; letter-spacing: -.02em; }
.panel-head button, .filters-row button, .analytics-filter button { border: 1px solid var(--line); border-radius: 11px; padding: 9px 12px; color: #fff; background: rgba(255,255,255,.04); }
.primary-button { border: 0 !important; border-radius: 12px !important; padding: 11px 15px !important; color: #fff !important; font-weight: 750; background: linear-gradient(135deg, var(--accent), var(--accent-2)) !important; }
.secondary-button { border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; color: #d8dce5; background: rgba(255,255,255,.04); }
.danger-button { border: 0; border-radius: 12px; padding: 10px 14px; color: #fff; background: #be123c; }

.filters-panel { margin-bottom: 18px; padding: 15px; }
.filters-row { display: grid; grid-template-columns: minmax(220px,1fr) 190px 160px auto; gap: 10px; }
.video-admin-list { display: grid; gap: 10px; }
.video-admin-item { display: grid; grid-template-columns: 68px minmax(0,1fr) auto; gap: 14px; align-items: center; padding: 11px; border: 1px solid rgba(255,255,255,.07); border-radius: 16px; background: rgba(255,255,255,.02); }
.video-admin-thumb { width: 68px; height: 88px; border-radius: 12px; object-fit: cover; background: linear-gradient(145deg, #262936, #13151e); }
.video-admin-copy { min-width: 0; }
.video-admin-copy h4 { margin: 0 0 5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.video-admin-copy p { margin: 0 0 7px; color: var(--muted); font-size: 12px; }
.video-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.video-tags span { padding: 4px 7px; border-radius: 999px; background: rgba(255,255,255,.055); color: #cbd0da; font-size: 9px; }
.video-tags .active { color: #6ee7b7; background: rgba(16,185,129,.1); }
.video-tags .inactive { color: #fda4af; background: rgba(244,63,94,.1); }
.video-actions { display: flex; gap: 7px; }
.video-actions button { border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; color: #d8dce5; background: rgba(255,255,255,.03); }
.video-actions .delete { color: #fda4af; }
.pagination { display: flex; justify-content: center; align-items: center; gap: 12px; margin-top: 18px; }
.pagination button { border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; color: #d8dce5; background: rgba(255,255,255,.03); }
.pagination span { color: var(--muted); font-size: 12px; }

.form-panel label > small, .toggle-row small { color: var(--muted); font-size: 10px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.toggle-row { grid-template-columns: 1fr auto; align-items: center; gap: 15px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.toggle-row div { display: grid; gap: 4px; }
.toggle-row input { display: none; }
.toggle-row > span { width: 44px; height: 24px; border-radius: 999px; background: #313441; position: relative; transition: .18s; }
.toggle-row > span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: .18s; }
.toggle-row input:checked + span { background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.toggle-row input:checked + span::after { transform: translateX(20px); }
.code-status { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 18px; }
.code-card { padding: 13px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.025); }
.code-card strong, .code-card small { display: block; }
.code-card small { color: var(--muted); margin-top: 4px; }
.danger-zone { margin-top: 20px; padding-top: 17px; border-top: 1px solid rgba(251,113,133,.18); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.danger-zone strong, .danger-zone small { display: block; }
.danger-zone small { color: var(--muted); margin-top: 3px; }
.danger-zone button { border: 1px solid rgba(251,113,133,.3); border-radius: 11px; padding: 9px 12px; color: #fda4af; background: rgba(190,18,60,.08); }

.analytics-filter { display: flex; justify-content: flex-end; align-items: end; gap: 10px; }
.analytics-filter label { display: grid; gap: 6px; color: var(--muted); font-size: 11px; }
.analytics-filter select { min-width: 130px; }
.mini-chart, .timeline-chart { min-height: 220px; display: flex; align-items: end; gap: 7px; padding-top: 18px; }
.chart-column { flex: 1; min-width: 5px; display: grid; align-items: end; gap: 7px; height: 190px; }
.chart-bar { width: 100%; min-height: 3px; border-radius: 7px 7px 3px 3px; background: linear-gradient(180deg, var(--accent), var(--accent-2)); opacity: .9; }
.chart-column small { color: #747b8a; font-size: 8px; text-align: center; }
.ranking-list { display: grid; gap: 9px; }
.rank-item { display: grid; grid-template-columns: 30px minmax(0,1fr) auto; gap: 10px; align-items: center; padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,.055); }
.rank-number { width: 27px; height: 27px; display: grid; place-items: center; border-radius: 9px; background: rgba(255,255,255,.055); color: #adb4c1; font-size: 10px; }
.rank-copy { min-width: 0; }
.rank-copy strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }
.rank-copy small { color: var(--muted); font-size: 9px; }
.rank-value { color: #fff; font-size: 12px; }
.bar-list { display: grid; gap: 13px; }
.bar-item { display: grid; gap: 6px; }
.bar-meta { display: flex; justify-content: space-between; gap: 10px; font-size: 11px; }
.bar-meta span:last-child { color: var(--muted); }
.bar-track { height: 7px; border-radius: 99px; overflow: hidden; background: rgba(255,255,255,.06); }
.bar-fill { height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.audit-list { display: grid; }
.audit-item { display: grid; grid-template-columns: 160px 1fr auto; gap: 15px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.audit-item time { color: var(--muted); font-size: 11px; }
.audit-item strong { font-size: 12px; }
.audit-item small { color: var(--muted); font-size: 10px; }

/* Modals */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; background: rgba(3,4,7,.82); backdrop-filter: blur(20px); }
.modal-card { width: min(1100px, 100%); max-height: 94svh; overflow: auto; border: 1px solid var(--line); border-radius: 24px; padding: 24px; background: #11131b; box-shadow: 0 35px 100px rgba(0,0,0,.6); }
.modal-head { display: flex; justify-content: space-between; gap: 15px; align-items: start; margin-bottom: 20px; }
.modal-head h2 { margin: 5px 0 0; letter-spacing: -.04em; }
.modal-head > button { width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 12px; color: #fff; background: rgba(255,255,255,.04); font-size: 24px; }
.editor-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 22px; }
.editor-fields { min-width: 0; }
.content-linker { border: 1px solid var(--line); border-radius: 18px; padding: 18px; background: rgba(255,255,255,.025); }
.content-linker h3 { margin: 5px 0 7px; }
.content-linker > p { color: var(--muted); font-size: 11px; line-height: 1.5; }
.inline-field { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.inline-field button { border: 1px solid var(--line); border-radius: 11px; color: #fff; background: rgba(255,255,255,.045); padding: 0 12px; }
.source-result { margin: -5px 0 15px; min-height: 40px; display: flex; align-items: center; padding: 10px 12px; border-radius: 11px; background: rgba(255,255,255,.035); color: var(--muted); font-size: 11px; }
.source-result.ok { color: #6ee7b7; background: rgba(16,185,129,.08); }
.source-result.error { color: #fda4af; background: rgba(244,63,94,.08); }

.display-mode-field {
  margin: -3px 0 16px;
  padding: 14px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(255,54,95,.055), rgba(139,92,246,.055));
}
.display-mode-field label { margin: 0; }
.display-mode-field small {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
}
.check-grid { display: flex; gap: 18px; margin: 4px 0 15px; }
.check-grid label { display: flex; align-items: center; gap: 8px; margin: 0; }
.check-grid input { width: auto; }
.content-results { display: grid; gap: 7px; max-height: 230px; overflow: auto; margin: 10px 0 15px; }
.content-result { display: grid; grid-template-columns: 40px 1fr; gap: 9px; align-items: center; border: 1px solid var(--line); border-radius: 11px; padding: 7px; background: rgba(255,255,255,.025); color: #fff; text-align: left; }
.content-result img { width: 40px; height: 52px; object-fit: cover; border-radius: 7px; background: #20232e; }
.content-result strong, .content-result small { display: block; }
.content-result strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; }
.content-result small { color: var(--muted); font-size: 9px; margin-top: 3px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 18px; }
.confirm-card { max-width: 430px; }
.confirm-card h2 { margin: 8px 0; }
.confirm-card p { color: var(--muted); line-height: 1.55; }
.toast { position: fixed; z-index: 200; right: 22px; bottom: 22px; max-width: 360px; border: 1px solid var(--line); border-radius: 13px; padding: 12px 15px; color: #fff; background: rgba(17,19,27,.96); box-shadow: 0 18px 50px rgba(0,0,0,.4); }

.empty-admin { padding: 35px 20px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: 15px; }

@media (max-width: 1050px) {
  .stat-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .two-column, .editor-grid { grid-template-columns: 1fr; }
  .filters-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .login-page { padding: 0; }
  .login-shell { min-height: 100svh; grid-template-columns: 1fr; border: 0; border-radius: 0; }
  .login-visual { min-height: 330px; padding: 26px; }
  .login-copy { margin-top: 48px; }
  .login-copy h1 { font-size: 38px; }
  .isolation-card { margin-top: 25px; }
  .login-form-panel { padding: 34px 24px; }
  .sidebar { position: fixed; inset: auto 0 0 0; width: auto; height: 68px; padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); border-right: 0; border-top: 1px solid var(--line); flex-direction: row; }
  .sidebar .admin-brand, .sidebar-foot { display: none; }
  .side-nav { width: 100%; grid-template-columns: repeat(5,1fr); gap: 3px; margin: 0; }
  .nav-item { justify-content: center; padding: 8px 2px; font-size: 0; }
  .nav-item span { font-size: 18px; width: auto; }
  .admin-main { margin-left: 0; padding: 0 14px 95px; }
  .admin-topbar { min-height: 82px; margin-bottom: 18px; }
  .admin-topbar h1 { font-size: 23px; }
  .topbar-actions a { display: none; }
  .topbar-actions button { font-size: 11px; }
  .hero-panel { min-height: 300px; padding: 24px; flex-direction: column; align-items: start; }
  .hero-panel h2 { font-size: 37px; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-card { padding: 15px; }
  .filters-row, .field-grid { grid-template-columns: 1fr; }
  .video-admin-item { grid-template-columns: 54px minmax(0,1fr); }
  .video-admin-thumb { width: 54px; height: 70px; }
  .video-actions { grid-column: 1 / -1; justify-content: flex-end; }
  .access-layout { grid-template-columns: 1fr; }
  .audit-item { grid-template-columns: 1fr; gap: 5px; }
  .modal { padding: 0; align-items: end; }
  .modal-card { border-radius: 24px 24px 0 0; max-height: 94svh; padding: 20px 15px; }
}