/* TradeBit.pro - Dark Scanner Theme */
:root{
  --bg:#0b0e14;
  --bg2:#11151f;
  --bg3:#1a2130;
  --bg4:#222e44;
  --border:#1f2a3a;
  --border2:#2a3a52;
  --text:#e6eaf0;
  --muted:#8a96a8;
  --accent:#3b82f6;
  --accent2:#06b6d4;
  --green:#22c55e;
  --green-bg:rgba(34,197,94,0.12);
  --red:#ef4444;
  --red-bg:rgba(239,68,68,0.12);
  --yellow:#eab308;
  --sidebar-w:250px;
  --sidebar-collapsed:60px;
  --header-h:56px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;font-size:14px;line-height:1.5;min-height:100vh}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent2)}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-thumb{background:var(--bg4);border-radius:4px}
::-webkit-scrollbar-track{background:transparent}
/* Layout */
.app{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);
  background:var(--bg2);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;bottom:0;
  z-index:100;
  transition:width .22s ease, transform .22s ease;
  overflow:visible;
}
.sidebar.collapsed{width:var(--sidebar-collapsed)}
.sidebar .logo{
  height:var(--header-h);
  display:flex;align-items:center;gap:10px;
  padding:0 14px;
  border-bottom:1px solid var(--border);
  font-weight:800;letter-spacing:.5px;
  white-space:nowrap;
}
.sidebar .logo-link{display:flex;align-items:center;gap:10px;color:var(--text);flex:1;min-width:0}
.sidebar .logo-link:hover{color:var(--text)}
.sidebar .logo .icon{
  width:32px;height:32px;background:linear-gradient(135deg,var(--accent),var(--accent2));
  border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:14px;flex-shrink:0;
}
.sidebar .logo .txt{font-size:16px}
.sidebar.collapsed .logo .txt,.sidebar.collapsed .menu .section-title,.sidebar.collapsed .menu .item span,.sidebar.collapsed .menu .sub{display:none}
.sidebar.collapsed .logo{justify-content:center;padding:0}
.sidebar.collapsed .logo-link{justify-content:center}
.view-toggle{display:flex;gap:6px}
.view-toggle button{flex:1;background:var(--bg3);border:1px solid var(--border2);color:var(--muted);border-radius:8px;padding:7px 10px;display:flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;font-size:13px;transition:.15s;white-space:nowrap}
.view-toggle button.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.sidebar .menu{flex:1;min-height:0;overflow-y:auto;padding:6px 0}
.menu .section{padding:10px 8px 4px}
.menu .section-title{font-size:10px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;padding:6px 8px;white-space:nowrap}
.menu .item{
  display:flex;align-items:center;gap:10px;
  padding:1px 12px;margin:2px 6px;
  border-radius:8px;color:var(--muted);
  cursor:pointer;transition:.15s;font-size:13px;white-space:nowrap;
}
.menu .item:hover{background:var(--bg3);color:var(--text)}
.menu .item.active{background:var(--bg4);color:var(--text);border:1px solid var(--border2)}
.menu .item i{width:26px;height:26px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;background:var(--bg3);color:var(--muted)}
.menu .item.m-blue i{background:rgba(59,130,246,.13);color:#60a5fa}
.menu .item.m-green i{background:rgba(34,197,94,.12);color:#22c55e}
.menu .item.m-red i{background:rgba(239,68,68,.12);color:#ef4444}
.menu .item.m-yellow i{background:rgba(234,179,8,.13);color:#eab308}
.menu .item.m-orange i{background:rgba(249,115,22,.13);color:#f97316}
.menu .item.m-cyan i{background:rgba(6,182,214,.12);color:#06b6d4}
.menu .item.m-gray i{background:var(--bg3);color:var(--muted)}
.sidebar.collapsed .menu .item{justify-content:center;padding:8px 0}
.menu .sub{padding-left:28px}
.menu .sub .item{padding:6px 12px;font-size:12.5px}
.sidebar.collapsed .menu .sub{padding-left:0}
/* Кнопка сворачивания — висит на внешней границе меню, ниже топбара (не задевает pageTitle) */
.hamburger-btn{position:absolute;left:100%;top:66px;margin-left:-15px;width:30px;height:30px;background:var(--bg3);border:1px solid var(--border2);border-radius:50%;color:var(--muted);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:120;box-shadow:0 2px 8px rgba(0,0,0,.4)}
.hamburger-btn:hover{color:var(--text);border-color:var(--accent)}
/* Main */
.main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-width:0;transition:margin-left .22s ease}
.sidebar.collapsed ~ .main{margin-left:var(--sidebar-collapsed)}
.topbar{
  min-height:var(--header-h);
  background:var(--bg2);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;
  padding:8px 16px;gap:8px 12px;row-gap:8px;
  position:sticky;top:0;z-index:50;
}
.topbar .title{font-size:16px;font-weight:700;display:flex;align-items:center;gap:10px;white-space:nowrap}
.topbar .meta{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12.5px;white-space:nowrap}
.topbar .meta .badge{background:var(--bg3);border:1px solid var(--border2);padding:4px 8px;border-radius:20px;font-size:11px}
/* Контролы в топбаре: биржа + вид отображения */
.top-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.top-controls .exchange-select{background:var(--bg3);color:var(--text);border:1px solid var(--border2);border-radius:8px;padding:7px 10px;font-size:13px;outline:none;cursor:pointer}
.top-controls .view-toggle button{flex:none;padding:7px 12px}
/* Всплывающая подсказка (?) у заголовка раздела */
.help{position:relative;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--bg3);border:1px solid var(--border2);color:var(--muted);font-size:11px;font-weight:700;cursor:help;flex-shrink:0;font-style:normal}
.help::after{content:attr(data-tip);position:absolute;top:calc(100% + 8px);left:0;width:250px;max-width:70vw;white-space:normal;background:var(--bg4);border:1px solid var(--border2);color:var(--text);font-size:12px;font-weight:400;line-height:1.45;padding:8px 10px;border-radius:8px;box-shadow:0 4px 16px rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:opacity .15s;z-index:200;text-align:left}
.help:hover::after{opacity:1}
/* Блок автообновления в строке фильтров */
.refresh-box{margin-left:auto;color:var(--muted);font-size:12px;display:flex;align-items:center;gap:6px;white-space:nowrap}
.refresh-box b{color:var(--text);font-variant-numeric:tabular-nums}
.content{padding:16px;flex:1;min-width:0}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}
@media(min-width:1400px){.card-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1800px){.card-grid{grid-template-columns:repeat(4,1fr)}}
/* Table */
.table-wrap{background:var(--bg2);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.table-scroll{overflow-x:auto}
table.scanner{width:100%;border-collapse:collapse;min-width:800px}
table.scanner th{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--bg3);padding:10px 10px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--border);position:sticky;top:0}
table.scanner th:first-child,table.scanner td:first-child{text-align:left}
table.scanner th:nth-child(2),table.scanner td:nth-child(2){text-align:left;position:sticky;left:0;background:var(--bg2);z-index:2}
table.scanner th:nth-child(2){background:var(--bg3);z-index:3}
table.scanner td{padding:8px 10px;border-bottom:1px solid rgba(255,255,255,.04);font-size:13px;vertical-align:middle}
table.scanner tr:hover td{background:rgba(255,255,255,.02)}
table.scanner tr:hover td:nth-child(2){background:var(--bg3)}
.pair-cell{display:flex;align-items:center;gap:8px}
.pair-cell .star{cursor:pointer;color:var(--muted)}
.pair-cell .star.fav{color:var(--yellow)}
.pair-cell a{color:var(--text);font-weight:600}
.pair-cell a:hover{color:var(--accent)}
.price{color:var(--muted);font-size:12px}
.tf-cell{line-height:1.35;text-align:right}
.tf-cell .roc{font-weight:600;font-size:13px}
.tf-cell .roc.pos{color:var(--green)}
.tf-cell .roc.neg{color:var(--red)}
.tf-cell .roc.neu{color:var(--muted)}
.tf-cell .sub{font-size:11px;color:var(--muted);display:flex;gap:6px;justify-content:flex-end;align-items:center}
.tf-cell .sub i{font-size:10px}
.score{font-weight:800;padding:4px 8px;border-radius:6px;display:inline-block;min-width:42px;text-align:center;font-size:13px}
.score.high{background:var(--green-bg);color:var(--green);border:1px solid rgba(34,197,94,.25)}
.score.mid{background:rgba(234,179,8,.12);color:var(--yellow);border:1px solid rgba(234,179,8,.2)}
.score.low{background:var(--bg3);color:var(--muted);border:1px solid var(--border2)}
.score.neg{background:var(--red-bg);color:var(--red);border:1px solid rgba(239,68,68,.2)}
.badge-vol{background:var(--bg3);border:1px solid var(--border2);padding:2px 6px;border-radius:4px;font-size:11px}
/* Market Pulse */
.pulse{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.pulse .p{background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:10px 12px;flex:1;min-width:140px;display:flex;align-items:center;gap:10px}
.pulse .p i{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px}
.pulse .up i{background:var(--green-bg);color:var(--green)}
.pulse .down i{background:var(--red-bg);color:var(--red)}
.pulse .neutral i{background:var(--bg3);color:var(--muted)}
.pulse .b{font-weight:700;font-size:16px}
.pulse .l{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
/* Coin page */
.coin-header{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:16px;display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
.coin-header h1{margin:0;font-size:22px}
.scores-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin-bottom:12px}
.scores-row .s{background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:12px}
.scores-row .s .k{font-size:11px;color:var(--muted);text-transform:uppercase}
.scores-row .s .v{font-size:20px;font-weight:800}
.ind-table{background:var(--bg2);border:1px solid var(--border);border-radius:12px;overflow:hidden;margin-bottom:12px}
.ind-table table{width:100%;border-collapse:collapse}
.ind-table th,.ind-table td{padding:9px 12px;border-bottom:1px solid rgba(255,255,255,.04);text-align:left;font-size:13px}
.ind-table th{color:var(--muted);background:var(--bg3);font-size:11px;text-transform:uppercase}
.timeframe-switch{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.timeframe-switch button{background:var(--bg3);border:1px solid var(--border2);color:var(--muted);padding:6px 12px;border-radius:20px;cursor:pointer;font-size:13px}
.timeframe-switch button.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.chart-box{background:#0f0f0f;border:1px solid var(--border);border-radius:12px;padding:8px;min-height:420px;position:relative;overflow:hidden}
.chart-box canvas{display:block}
.signals{display:grid;gap:10px}
.signal-card{background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:12px;display:flex;justify-content:space-between;gap:12px}
.signal-card.long{border-left:3px solid var(--green)}
.signal-card.short{border-left:3px solid var(--red)}
.empty{padding:40px 20px;text-align:center;color:var(--muted);background:var(--bg2);border:1px dashed var(--border2);border-radius:12px}
.empty i{font-size:28px;margin-bottom:10px;display:block}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;z-index:90}
.overlay.show{display:block}
.mobile-top{display:none;position:fixed;top:10px;left:10px;z-index:60}
.mobile-top button{width:38px;height:38px;background:var(--bg2);border:1px solid var(--border2);border-radius:8px;color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer}
.pos{color:var(--green)} .neg{color:var(--red)}