/* Крипторынок: тёмная деловая тема (графит + сине-стальной акцент).
   Все цвета заданы переменными ниже: меняйте только их, остальное подстроится. */
:root{
  --bg:#0F1217; --surface:#161B22; --surface-2:#1C222B; --border:#262D38;
  --text:#E7EBF0; --muted:#8A94A3;
  --accent:#6B9AC4; --accent-soft:rgba(107,154,196,.14);
  --up:#3FB68B; --down:#E8657A; --warn:#D9A441;
  --radius:10px; --tss-bull:#00FFAA; --tss-bear:#FF0000;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--text);
  font:15px/1.5 var(--font); -webkit-font-smoothing:antialiased;
}
.wrap{max-width:1200px; margin:0 auto; padding:0 16px}
h1,h2,h3,p{margin:0}
.num{font-variant-numeric:tabular-nums}

/* ---------- шапка ---------- */
.topbar{border-bottom:1px solid var(--border); background:var(--bg); position:sticky; top:0; z-index:5}
.topbar__in{display:flex; align-items:center; justify-content:space-between; gap:16px; min-height:56px; flex-wrap:wrap}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none; color:inherit}
.brand__logo{display:block; width:34px; height:34px; flex:none}
.brand__name b{color:var(--accent); font-weight:inherit}
.brand__mark{color:var(--accent)}
.brand__name{font-weight:700; font-size:19px; letter-spacing:.3px}
.brand__sub{color:var(--muted); font-size:13px; padding-left:10px; border-left:1px solid var(--border)}
.user{display:flex; align-items:center; gap:10px; font-size:13px}
.user__plan{padding:3px 10px; border-radius:999px; background:var(--accent-soft); border:1px solid var(--border); color:var(--text); white-space:nowrap}
.user__plan.warn{border-color:rgba(217,164,65,.6); color:var(--warn)}
.user__mail, .user__link{color:var(--muted); text-decoration:none; max-width:200px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.user__mail:hover, .user__link:hover{color:var(--text)}
.user__out{background:transparent; color:var(--muted); border:1px solid var(--border); border-radius:8px; padding:4px 10px; font:inherit; font-size:13px; cursor:pointer}
.user__out:hover{color:var(--text); border-color:var(--accent)}
.status{display:flex; align-items:center; gap:8px; color:var(--muted); font-size:13px}
.status__dot{width:8px; height:8px; border-radius:50%; background:var(--muted); flex:none}
.status.is-fresh .status__dot{background:var(--up)}
.status.is-old .status__dot{background:var(--warn)}

/* ---------- плашки ---------- */
.banner{margin:16px 0 0; padding:12px 16px; border:1px solid var(--border); border-radius:var(--radius); background:var(--surface)}
.banner--warn{border-color:rgba(217,164,65,.5); color:var(--text)}
.banner--warn strong{color:var(--warn)}
.empty-state{margin:32px 0; padding:32px 24px; border:1px dashed var(--border); border-radius:var(--radius); background:var(--surface)}
.empty-state h2{font-size:20px; margin-bottom:8px}
.empty-state p{color:var(--muted); max-width:70ch}
.empty-state code{background:var(--surface-2); padding:2px 6px; border-radius:6px; color:var(--text)}

/* ---------- рыночная полоса ---------- */
.strip{display:grid; grid-template-columns:repeat(5,1fr); gap:12px; margin:24px 0}
.tile{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:16px; min-width:0; display:flex; flex-direction:column}
.tile__label{color:var(--muted); font-size:12px; text-transform:uppercase; letter-spacing:.6px}
.tile__value{font-size:24px; font-weight:600; margin-top:6px; line-height:1.15}
.tile__sub{color:var(--muted); font-size:13px; margin-top:6px}
.bar{height:6px; background:var(--surface-2); border-radius:3px; margin-top:auto; overflow:hidden; flex:none}
.tile__sub{margin-bottom:12px}
.bar > i{display:block; height:100%; background:var(--accent); border-radius:3px}
.tile--gauge .tile__label{margin-bottom:2px}
.gauge{display:block; width:100%; max-width:150px; margin:4px auto 0}
.gauge__num{font-size:26px; font-weight:650; fill:var(--text)}
.gauge-cap{text-align:center; font-size:13px; margin-top:2px}
.gauge-cap small{display:block; color:var(--muted); font-size:12px}

/* ---------- блоки ---------- */
.block{margin:40px 0}
.block__head{margin-bottom:16px}
.block__head h2{font-size:20px; font-weight:650; letter-spacing:.1px}
.block__sub{color:var(--muted); margin-top:4px; max-width:80ch}
.risk-note{border-left:3px solid var(--warn); padding:8px 14px; background:var(--surface); border-radius:0 var(--radius) var(--radius) 0; color:var(--text); font-size:14px; margin-bottom:16px}

/* ---------- BTC / ETH ---------- */
/* карусель */
.carousel{position:relative}
.majors{display:flex; gap:16px; overflow-x:auto; scroll-snap-type:x mandatory; padding:18px 12px 24px; margin:-18px -12px -24px; scroll-padding:0 12px; scrollbar-width:none; overscroll-behavior-x:contain}
.majors::-webkit-scrollbar{display:none}
.majors > .card{flex:0 0 calc((100% - 36px) / 3.25); scroll-snap-align:start}
.car__btn{position:absolute; top:50%; z-index:5; width:42px; height:42px; margin-top:-21px; border-radius:50%; border:1px solid var(--border); background:var(--surface-2); color:var(--text); font-size:24px; line-height:1; cursor:pointer; box-shadow:0 6px 18px rgba(0,0,0,.5); transition:opacity .15s, border-color .15s}
.car__btn:hover{border-color:var(--accent)}
.car__btn--prev{left:-18px} .car__btn--next{right:-18px}
.car__btn:disabled{opacity:0; pointer-events:none}
.picker{display:flex; gap:6px; margin-bottom:14px; overflow-x:auto; scrollbar-width:none}
.picker::-webkit-scrollbar{display:none}
.pick{flex:none; background:var(--surface); color:var(--muted); border:1px solid var(--border); border-radius:999px; padding:5px 12px; font:inherit; font-size:13px; font-weight:600; cursor:pointer}
.pick:hover{color:var(--text); border-color:var(--accent)}
.pick[aria-pressed="true"]{color:var(--text); background:var(--accent-soft); border-color:var(--accent)}
.card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:14px 16px; min-width:0; position:relative}
.card--major{cursor:pointer; transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease}
.card--major:focus-visible{outline:2px solid var(--accent); outline-offset:3px}
/* Увеличение при наведении: только там, где есть настоящая мышь (на телефоне не нужно) */
@media (hover:hover) and (pointer:fine){
  .card--major:hover, .card--major:focus-visible{transform:scale(1.045); z-index:3; border-color:var(--accent); box-shadow:0 14px 36px rgba(0,0,0,.55)}
}
.card__open{font-size:11px; color:var(--accent); opacity:0; transition:opacity .15s; line-height:1.2}
.card--major:hover .card__open, .card--major:focus-visible .card__open{opacity:1}
.card__state{display:inline-flex; align-items:center; gap:6px; font-size:12px; color:var(--muted); margin-top:8px}
.card__state i{width:8px; height:8px; border-radius:50%; background:var(--muted); flex:none}
.card__state.bull i{background:var(--tss-bull)} .card__state.bear i{background:var(--tss-bear)}
.card__state b{color:var(--text); font-weight:600}
.card__top{display:flex; align-items:center; justify-content:space-between; gap:12px}
.card__id{display:flex; align-items:center; gap:12px; min-width:0}
.badge{width:36px; height:36px; border-radius:50%; background:var(--accent-soft); color:var(--accent); display:grid; place-items:center; font-weight:700; font-size:12px; flex:none; border:1px solid var(--border)}
.card__name{font-weight:600; font-size:16px}
.card__name small{color:var(--muted); font-weight:400; margin-left:6px}
.card__price{font-size:26px; font-weight:650; line-height:1.1; white-space:nowrap}
.card__top + .chips{margin-top:10px}
.chips{display:flex; gap:8px; flex-wrap:wrap}
.chip{display:inline-flex; gap:6px; align-items:baseline; padding:3px 9px; border-radius:999px; background:var(--surface-2); border:1px solid var(--border); font-size:13px}
.chip .lbl{color:var(--muted); font-size:11px}
.card .chips{gap:5px; flex-wrap:nowrap}
.card .chip{padding:2px 7px; font-size:12px; gap:4px; white-space:nowrap}
.up{color:var(--up)} .down{color:var(--down)} .flat{color:var(--muted)}
.chart{position:relative; margin-top:10px; touch-action:pan-y}
.chart svg{display:block; width:100%; height:auto; overflow:visible}
.chart .grid{stroke:var(--border); stroke-width:1}
.chart .axis{fill:var(--muted); font-size:11px; paint-order:stroke; stroke:var(--surface); stroke-width:4px; stroke-linejoin:round}
.chart .line{fill:none; stroke:var(--accent); stroke-width:2; stroke-linejoin:round; stroke-linecap:round}
.chart .area{fill:var(--accent); opacity:.1}
.chart .cross{stroke:var(--muted); stroke-width:1; stroke-dasharray:3 3}
.chart .dot{fill:var(--accent); stroke:var(--surface); stroke-width:2}
.tip{position:absolute; top:0; left:0; pointer-events:none; background:var(--surface-2); border:1px solid var(--border); border-radius:8px; padding:6px 10px; font-size:12px; white-space:nowrap; opacity:0; transition:opacity .08s; z-index:2}
.tip b{display:block; font-size:14px; font-weight:600}
.tip span{color:var(--muted); display:block}
.facts{display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:10px; padding-top:10px; border-top:1px solid var(--border)}
.fact span{display:block; color:var(--muted); font-size:12px; text-transform:uppercase; letter-spacing:.5px}
.fact b{font-weight:600; font-size:14px}
.fact span{font-size:11px}

/* ---------- график: индикатор TSS ---------- */
.chart .tss-glow{fill:none; stroke-width:7; stroke-linejoin:round; stroke-linecap:round; opacity:.18}
.chart .tss-line{fill:none; stroke-width:3; stroke-linejoin:round; stroke-linecap:round}
.chart .tss-rib{stroke:none; opacity:.2}
.chart .tss-bull{stroke:var(--tss-bull); fill:var(--tss-bull)} .chart .tss-bear{stroke:var(--tss-bear); fill:var(--tss-bear)}
.chart .tss-line.tss-bull, .chart .tss-glow.tss-bull, .chart .tss-line.tss-bear, .chart .tss-glow.tss-bear{fill:none}
.chart .tss-rib.tss-bull, .chart .tss-rib.tss-bear{stroke:none}
.chart .tss-lbl{font-weight:700; letter-spacing:.2px}
.chart .tss-lbl--bull{fill:#000} .chart .tss-lbl--bear{fill:#fff}
.chart--compact .line{stroke-width:1.5}
.chart--compact .tss-line{stroke-width:2} .chart--compact .tss-glow{stroke-width:5}

/* ---------- всплывающее окно ---------- */
body.modal-open{overflow:hidden}
.dlg{border:0; padding:0; background:transparent; color:var(--text); max-width:none; max-height:none; width:100%; height:100%; margin:0}
.dlg:not([open]){display:none}
.dlg::backdrop{background:rgba(5,8,12,.72); backdrop-filter:blur(3px)}
.dlg[open]{display:grid; place-items:center; padding:20px}
.dlg__box{background:var(--surface); border:1px solid var(--border); border-radius:14px; width:min(1040px,100%); max-height:100%; overflow:auto; padding:20px 22px; box-shadow:0 30px 80px rgba(0,0,0,.6); animation:dlgin .16s ease}
@keyframes dlgin{from{opacity:0; transform:scale(.97)}to{opacity:1; transform:none}}
.dlg__head{display:flex; align-items:center; gap:14px; flex-wrap:wrap}
.dlg__head .chips{margin-left:auto; margin-right:100px}
.dlg__nav{position:absolute; top:12px; right:56px; display:flex; gap:6px}
.dlg__arrow{width:34px; height:34px; border-radius:8px; border:1px solid var(--border); background:var(--surface-2); color:var(--text); font-size:20px; line-height:1; cursor:pointer}
.dlg__arrow:hover{border-color:var(--accent)}
.dlg__title{font-size:18px; font-weight:650}
.dlg__title small{color:var(--muted); font-weight:400; margin-left:6px}
.dlg__price{font-size:26px; font-weight:650; line-height:1.15}
.dlg__close{position:absolute; top:12px; right:14px; width:34px; height:34px; border-radius:8px; border:1px solid var(--border); background:var(--surface-2); color:var(--text); font-size:15px; cursor:pointer}
.dlg__close:hover{border-color:var(--accent)}
.dlg__box{position:relative}
.dlg__controls{display:flex; align-items:center; gap:14px 18px; flex-wrap:wrap; margin-top:16px}
.seg{display:inline-flex; border:1px solid var(--border); border-radius:8px; overflow:hidden}
.seg button{background:var(--surface-2); color:var(--muted); border:0; border-right:1px solid var(--border); padding:6px 12px; font:inherit; font-size:13px; cursor:pointer}
.seg button:last-child{border-right:0}
.seg button[aria-pressed="true"]{background:var(--accent-soft); color:var(--text); box-shadow:inset 0 -2px 0 var(--accent)}
.check, .field{display:inline-flex; align-items:center; gap:8px; font-size:13px; color:var(--text)}
.field input{width:68px; background:var(--surface-2); color:var(--text); border:1px solid var(--border); border-radius:6px; padding:5px 8px; font:inherit; font-size:13px}
.check input{accent-color:var(--accent); width:16px; height:16px}
.btn{background:var(--surface-2); color:var(--text); border:1px solid var(--border); border-radius:8px; padding:6px 12px; font:inherit; font-size:13px; cursor:pointer}
.btn:hover{border-color:var(--accent)}
.chart--big{margin-top:14px}
.legend{display:flex; flex-wrap:wrap; gap:6px 18px; margin-top:8px; font-size:12px; color:var(--muted)}
.legend span{display:inline-flex; align-items:center; gap:6px}
.legend i{display:inline-block; width:14px; height:3px; border-radius:2px}
.dlg__state{margin-top:12px; padding:10px 14px; background:var(--surface-2); border:1px solid var(--border); border-radius:8px; font-size:14px}
.dlg__state b{font-weight:600}
.dlg__signals{margin-top:12px}
.dlg__signals h3{font-size:13px; color:var(--muted); font-weight:500; text-transform:uppercase; letter-spacing:.5px; margin-bottom:6px}
.siglist{display:grid; grid-template-columns:repeat(auto-fill,minmax(250px,1fr)); gap:0 24px}
.sigrow{display:flex; align-items:center; gap:10px; font-size:13px; padding:6px 0; border-bottom:1px solid var(--border)}
.sigrow .d{color:var(--muted); min-width:64px}
.sigrow .p{margin-left:auto}
.tag{display:inline-block; padding:1px 8px; border-radius:999px; font-size:12px; font-weight:600}
.tag--bull{background:rgba(0,255,170,.14); color:var(--tss-bull)}
.tag--bear{background:rgba(255,0,0,.16); color:#FF6B6B}

/* ---------- таблицы ---------- */
.tablebox{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden}
table{width:100%; border-collapse:collapse}
th{color:var(--muted); font-size:12px; font-weight:500; text-transform:uppercase; letter-spacing:.5px; text-align:right; padding:12px 12px; border-bottom:1px solid var(--border); white-space:nowrap}
td{padding:14px 12px; border-bottom:1px solid var(--border); text-align:right; vertical-align:middle}
tr:last-child td{border-bottom:0}
th.l,td.l{text-align:left}
td.coin{min-width:150px}
.coinwrap{display:flex; align-items:center; gap:10px}
.coinwrap .badge{width:30px; height:30px; font-size:11px}
.coin__t{font-weight:600; line-height:1.2}
.coin__n{color:var(--muted); font-size:12px; line-height:1.2}
td.rank{color:var(--muted); width:40px}
.meter{display:flex; align-items:center; gap:8px; justify-content:flex-end; min-width:130px}
.meter .bar{margin:0; width:72px; flex:none}
.meter b{min-width:24px; text-align:right; font-weight:600}
.sigs{display:flex; flex-direction:column; gap:2px; align-items:flex-end; font-size:12px; color:var(--muted); max-width:230px; margin-left:auto}
.spark{display:block; margin-left:auto}
.note{padding:14px 16px; color:var(--muted)}
.lowcount{margin-bottom:12px; color:var(--warn); font-size:14px}

/* ---------- методика ---------- */
.method{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:0}
.method summary{cursor:pointer; padding:14px 16px; font-weight:600; list-style:none}
.method summary::-webkit-details-marker{display:none}
.method summary::before{content:"▸"; color:var(--accent); margin-right:8px; display:inline-block; transition:transform .15s}
.method[open] summary::before{transform:rotate(90deg)}
.method > div{padding:0 16px 16px; color:var(--muted); max-width:90ch}
.method h3{color:var(--text); font-size:14px; margin:14px 0 6px}
.method ul{margin:0; padding-left:20px}
.method code{background:var(--surface-2); padding:1px 6px; border-radius:6px; color:var(--text); font-size:13px}

/* ---------- подвал ---------- */
.foot{border-top:1px solid var(--border); margin-top:56px; padding:24px 0 40px; color:var(--muted); font-size:13px}
.foot p{max-width:100ch}
.foot p + p{margin-top:8px}
.foot a{color:var(--accent)}
.foot strong{color:var(--text)}

:focus-visible{outline:2px solid var(--accent); outline-offset:2px; border-radius:4px}

/* ---------- адаптив ---------- */
@media (max-width:1100px){ .strip{grid-template-columns:repeat(3,1fr)} }
@media (max-width:900px){
  .majors > .card{flex-basis:calc((100% - 16px) / 2.15)}
  .strip{grid-template-columns:repeat(2,1fr)}
  .tile--gauge{grid-column:1 / -1}
}
@media (max-width:640px){
  body{font-size:14px}
  .brand__sub{display:none}
  .user__mail{display:none}
  .strip{grid-template-columns:1fr 1fr; gap:8px}
  .tile{padding:12px}
  .tile__value{font-size:19px}
  .majors > .card{flex-basis:84%}
  .car__btn{display:none}
  .card{padding:12px 14px}
  .card__price{font-size:24px}
  .card__open{display:none}
  .card__price{font-size:22px}
  .dlg[open]{padding:8px}
  .dlg__box{padding:14px 12px}
  .dlg__head .chips{margin:0; width:100%}
  .dlg__close{top:8px; right:8px}
  .dlg__nav{top:8px; right:50px}
  .facts{grid-template-columns:1fr 1fr 1fr; gap:8px}
  /* таблица превращается в столбец карточек */
  table, tbody, tr, td{display:block; width:100%}
  thead{display:none}
  tr{padding:12px 14px; border-bottom:1px solid var(--border); display:grid; grid-template-columns:1fr 1fr; gap:6px 12px}
  tr:last-child{border-bottom:0}
  td{border:0; padding:0; text-align:left; display:flex; justify-content:space-between; align-items:center; gap:8px}
  td::before{content:attr(data-label); color:var(--muted); font-size:12px}
  td.coin{display:block; grid-column:1 / -1; min-width:0; padding-bottom:4px}
  td.coin::before, td.rank::before{content:none}
  td::before, td .num, td .up, td .down, td .flat{white-space:nowrap}
  .tile--gauge{grid-column:1 / -1}
  .fact span{font-size:11px; letter-spacing:0}
  td.rank{display:none}
  td.wide{grid-column:1 / -1}
  .sigs{align-items:flex-end; max-width:none; margin-left:0; text-align:right}
  .meter{min-width:0}
  .spark{margin-left:0}
}
@media (prefers-reduced-motion:reduce){ *{transition:none !important} }