:root {
  --bg: #0f0f12;
  --bg-2: #16161b;
  --card: #1c1c23;
  --card-2: #23232c;
  --border: #2c2c36;
  --text: #f1f1f3;
  --muted: #9a9aa8;
  --accent: #c4302b;
  --accent-2: #ff4d4d;
  --good: #3fb950;
  --shadow: 0 4px 20px rgba(0,0,0,.35);
  --radius: 14px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: radial-gradient(1200px 600px at 70% -10%, #1d1320 0%, var(--bg) 55%);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 14px;
  min-height: 100vh;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }

/* Topbar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 26px; border-bottom: 1px solid var(--border);
  background: rgba(15,15,18,.7); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 20;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.logo {
  background: var(--accent); color: #fff; width: 30px; height: 30px;
  border-radius: 8px; display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px; transform: translateY(4px);
}
.brand-name { font-size: 22px; font-weight: 400; letter-spacing: .5px; }
.brand-name b { font-weight: 800; }
.brand-sub { color: var(--muted); font-size: 12px; }
.icon-btn {
  background: var(--card); border: 1px solid var(--border); color: var(--text);
  width: 38px; height: 38px; border-radius: 10px; cursor: pointer; font-size: 17px;
  transition: .15s;
}
.icon-btn:hover { background: var(--card-2); border-color: #3a3a46; }

main { max-width: 1240px; margin: 0 auto; padding: 22px 26px 60px; }

.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow);
}

/* Crawl bar */
.crawl-bar { margin-bottom: 18px; }
.crawl-row { display: flex; gap: 12px; }
#urlInput {
  flex: 1; background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 11px; padding: 14px 16px; font-size: 15px; outline: none; transition: .15s;
}
#urlInput:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(196,48,43,.18); }
button { font-family: inherit; }
button.primary {
  background: linear-gradient(135deg, var(--accent), #e0463f); color: #fff; border: none;
  padding: 0 26px; border-radius: 11px; font-size: 15px; font-weight: 600; cursor: pointer;
  transition: .15s; white-space: nowrap;
}
button.primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
button.primary:disabled { opacity: .55; cursor: default; transform: none; }
button.ghost {
  background: transparent; border: 1px solid var(--border); color: var(--text);
  padding: 9px 16px; border-radius: 9px; cursor: pointer; margin-right: 8px;
}
button.ghost:hover { background: var(--card-2); }

.crawl-opts { display: flex; align-items: center; gap: 22px; margin-top: 14px; flex-wrap: wrap; }
.chk, label.num { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: 13px; cursor: pointer; }
.chk input { accent-color: var(--accent); width: 16px; height: 16px; }
label.num input {
  width: 80px; background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 7px; padding: 5px 8px;
}
.hint { font-size: 11px; opacity: .7; }
.kind-badge {
  margin-left: auto; background: var(--accent); color: #fff; padding: 4px 12px;
  border-radius: 20px; font-size: 12px; font-weight: 600; text-transform: capitalize;
}

/* Progress */
.progress-card { margin-bottom: 18px; }
.progress-head { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: 14px; }
.bar { height: 8px; background: var(--bg-2); border-radius: 6px; overflow: hidden; }
.bar-fill {
  height: 100%; width: 0%; border-radius: 6px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width .25s;
}
.live-log {
  margin-top: 12px; max-height: 130px; overflow-y: auto; font-size: 12px; color: var(--muted);
  font-family: "Cascadia Code", Consolas, monospace; line-height: 1.7;
}
.live-log div { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Tabs */
.tabs { display: flex; gap: 6px; margin: 6px 0 18px; border-bottom: 1px solid var(--border); }
.tab {
  background: none; border: none; color: var(--muted); padding: 12px 18px; cursor: pointer;
  font-size: 14px; border-bottom: 2px solid transparent; transition: .15s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); border-bottom-color: var(--accent); font-weight: 600; }
.pill {
  background: var(--card-2); color: var(--muted); border-radius: 20px; padding: 1px 9px;
  font-size: 11px; margin-left: 4px;
}
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fade .25s; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* Channel header */
.channel-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 18px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px;
}
.channel-header img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }
.channel-header h2 { margin: 0 0 4px; }

/* Stat cards */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 18px; }
.stat {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px;
}
.stat .v { font-size: 26px; font-weight: 800; }
.stat .l { color: var(--muted); font-size: 12px; margin-top: 2px; text-transform: uppercase; letter-spacing: .5px; }

/* Charts */
.chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; }
.chart-card h3, .card > h3 { margin: 0 0 14px; font-size: 15px; }
.chart-card canvas { max-height: 260px; }
@media (max-width: 880px) { .chart-grid { grid-template-columns: 1fr; } }

/* Top videos */
.top-videos { display: flex; flex-direction: column; gap: 8px; }
.tv-row {
  display: grid; grid-template-columns: 24px 1fr auto; align-items: center; gap: 12px;
  padding: 8px 10px; border-radius: 9px; background: var(--bg-2);
}
.tv-row .rank { color: var(--muted); font-weight: 700; text-align: center; }
.tv-row .title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tv-row .nums { color: var(--muted); font-size: 12px; white-space: nowrap; }

/* Table */
.table-toolbar { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
#filterInput {
  flex: 1; max-width: 380px; background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 9px; padding: 10px 14px; outline: none;
}
#filterInput:focus { border-color: var(--accent); }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table { border-collapse: collapse; width: max-content; min-width: 100%; font-size: 13px; }
thead th {
  background: var(--bg-2); text-align: left; padding: 11px 12px; position: sticky; top: 0;
  cursor: pointer; user-select: none; white-space: nowrap; border-bottom: 1px solid var(--border);
}
thead th:hover { color: var(--accent-2); }
thead th .arrow { opacity: .4; font-size: 10px; }
tbody td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
tbody tr:hover { background: var(--card-2); }
td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.title-cell { max-width: 360px; }
td.title-cell a { color: var(--text); text-decoration: none; }
td.title-cell a:hover { color: var(--accent-2); }
.tag-chips { display: flex; flex-wrap: wrap; gap: 4px; max-width: 240px; }
.tag-chip { background: var(--card-2); color: var(--muted); border-radius: 5px; padding: 1px 6px; font-size: 11px; }
.row-btn { background: var(--card-2); border: 1px solid var(--border); color: var(--muted); border-radius: 6px; cursor: pointer; padding: 3px 8px; font-size: 11px; }
.row-btn:hover { color: var(--text); }

/* Export */
.export-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.export-card { cursor: pointer; transition: .15s; text-decoration: none; color: var(--text); display: block; }
.export-card:hover { transform: translateY(-3px); border-color: var(--accent); }
.export-card .ex-icon { font-size: 30px; }
.export-card h3 { margin: 10px 0 6px; }
.export-card p { color: var(--muted); margin: 0; font-size: 13px; }

/* Modal */
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center; z-index: 50;
}
.modal-box { width: 460px; max-width: 92vw; }
.modal-box.wide { width: 900px; }
.modal-box h2 { margin: 0 0 8px; }
.modal-box input[type=text] {
  width: 100%; background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 9px; padding: 11px 13px; margin: 14px 0 8px; outline: none;
}
.modal-actions { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; }
.link { color: var(--accent-2); text-decoration: none; font-size: 13px; }
.link:hover { text-decoration: underline; }
.key-status { font-size: 13px; min-height: 18px; }
.key-status.ok { color: var(--good); }
.key-status.bad { color: var(--accent-2); }
.cookies-block { margin-top: 12px; }
.cookies-block summary { cursor: pointer; color: var(--muted); font-size: 13px; padding: 6px 0; }
.cookies-block summary:hover { color: var(--text); }
.cookies-block textarea {
  width: 100%; background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 9px; padding: 10px; font-family: "Cascadia Code", Consolas, monospace;
  font-size: 11px; resize: vertical; outline: none;
}
.login-box { width: 380px; }
.login-box input { width: 100%; }

.raw-head { display: flex; justify-content: space-between; align-items: center; }
.raw-content {
  background: var(--bg-2); border-radius: 9px; padding: 14px; max-height: 65vh; overflow: auto;
  font-family: "Cascadia Code", Consolas, monospace; font-size: 12px; line-height: 1.5; white-space: pre-wrap;
}

/* Empty state */
.empty { text-align: center; color: var(--muted); padding: 50px 20px; }
.empty .big { font-size: 40px; margin-bottom: 10px; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #33333f; border-radius: 6px; }
::-webkit-scrollbar-track { background: transparent; }