/* VK-style web (no build) */

:root{
  color-scheme: light dark;
  --bg:#f2f3f5; --card:#fff; --text:#000;
  --muted:rgba(0,0,0,.6); --border:rgba(0,0,0,.10);
  --shadow:0 1px 0 rgba(0,0,0,.06);
  --primary:#0077ff; --primaryText:#fff;
  --secondary:rgba(0,0,0,.06); --field:rgba(0,0,0,.06);
  --danger:#e64646;
  --radius:14px; --radiusSm:12px;
  --tabbarBg: color-mix(in srgb, var(--bg) 78%, transparent);
  --tabbarItem: rgba(0,0,0,.55);
  --tabbarItemActive: var(--primary);
  --skeleton: rgba(0,0,0,.06);
  --skeleton2: rgba(0,0,0,.12);
}

[data-theme="dark"]{
  --bg:#0e0e10; --card:#19191b; --text:#fff;
  --muted:rgba(255,255,255,.65); --border:rgba(255,255,255,.10);
  --shadow:0 1px 0 rgba(0,0,0,.35);
  --primary:#2d7dff; --primaryText:#fff;
  --secondary:rgba(255,255,255,.10); --field:rgba(255,255,255,.10);
  --danger:#ff5c5c;
  --tabbarBg: color-mix(in srgb, var(--bg) 72%, transparent);
  --tabbarItem: rgba(255,255,255,.65);
  --tabbarItemActive: var(--primary);
  --skeleton: rgba(255,255,255,.08);
  --skeleton2: rgba(255,255,255,.14);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}

.vk-safe{
  padding-top: env(safe-area-inset-top);
  padding-bottom: calc(env(safe-area-inset-bottom) + 62px);
}

.container{max-width:900px;margin:0 auto}
.header{
  position:sticky; top:0; z-index:10;
  backdrop-filter:saturate(180%) blur(10px);
  background:var(--tabbarBg);
  border-bottom:1px solid var(--border);
}
.header__bar{
  display:flex; align-items:center; justify-content:space-between;
  gap:10px; padding:12px 14px;
}
.header__title{font-size:18px;font-weight:900;letter-spacing:-0.2px}
.header__subtitle{font-size:12px;color:var(--muted);margin-top:2px}
.header__right{display:flex;gap:10px;align-items:center}

.iconBtn{
  appearance:none;
  border:1px solid var(--border);
  background:var(--card);
  color:var(--text);
  border-radius:999px;
  padding:10px 12px;
  cursor:pointer;
  box-shadow:var(--shadow);
  font-weight:900;
}
.iconBtn:disabled{opacity:.6; cursor:default}

.content{padding:12px 14px 18px}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:14px;
  margin:12px 0;
}
.cardTitle{font-size:14px;font-weight:900;margin:0 0 10px}
.small{font-size:13px}
.muted{color:var(--muted)}

.grid{display:grid;gap:10px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:end}

.fieldLabel{font-size:12px;color:var(--muted);margin-bottom:6px}

input,select{
  width:100%;
  font:inherit;
  padding:12px 12px;
  border-radius:var(--radiusSm);
  border:1px solid var(--border);
  background:var(--field);
  color:var(--text);
  outline:none;
}
input:focus,select:focus{
  border-color: color-mix(in srgb, var(--primary) 60%, var(--border));
}

.btn{
  appearance:none;
  border:none;
  border-radius:999px;
  padding:12px 14px;
  font:inherit;
  font-weight:900;
  cursor:pointer;
}
.btnPrimary{background:var(--primary);color:var(--primaryText)}
.btnSecondary{background:var(--secondary);color:var(--text);border:1px solid var(--border)}
.btn:disabled{opacity:.6;cursor:default}

.notice{
  border-radius:var(--radiusSm);
  padding:10px 12px;
  border:1px solid var(--border);
  background: color-mix(in srgb, var(--card) 82%, var(--bg));
}
.notice.ok{border-color: color-mix(in srgb, var(--primary) 40%, var(--border))}
.notice.err{border-color: color-mix(in srgb, var(--danger) 55%, var(--border))}

.cellList{
  display:grid; gap:0;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--border);
}
.cell{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:12px 12px;
  background:var(--card);
  border-top:1px solid var(--border);
}
.cell:first-child{border-top:none}
.cell__title{font-weight:900}
.cell__subtitle{font-size:12px;color:var(--muted);margin-top:2px}
.cell__right{text-align:right;font-weight:900;white-space:nowrap}

.suggest{display:grid;gap:8px;margin-top:10px}
.suggestBtn{
  width:100%;
  text-align:left;
  border:1px solid var(--border);
  background:var(--card);
  border-radius:var(--radiusSm);
  padding:10px 12px;
  cursor:pointer;
  box-shadow:var(--shadow);
}
.suggestBtn__t{font-weight:900}
.suggestBtn__s{font-size:12px;color:var(--muted);margin-top:2px}

.pillRow{display:flex; gap:8px; flex-wrap:wrap}
.pill{
  border:1px solid var(--border);
  background:var(--card);
  color:var(--text);
  border-radius:999px;
  padding:10px 12px;
  font-weight:900;
  cursor:pointer;
  box-shadow:var(--shadow);
  appearance:none;
}
.pill--active{
  border-color: color-mix(in srgb, var(--primary) 45%, var(--border));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 18%, transparent);
}

/* Tabbar */
.tabbar{
  position:fixed;
  left:0; right:0; bottom:0;
  padding-bottom: env(safe-area-inset-bottom);
  background:var(--tabbarBg);
  border-top:1px solid var(--border);
  backdrop-filter:saturate(180%) blur(10px);
}
.tabbar__inner{
  max-width:900px;
  margin:0 auto;
  display:flex;
  justify-content:space-around;
  padding:8px 10px 10px;
}
.tab{
  appearance:none;
  border:none;
  background:transparent;
  color:var(--tabbarItem);
  cursor:pointer;
  display:grid;
  gap:4px;
  place-items:center;
  padding:6px 10px;
  border-radius:14px;
}
.tab--active{color:var(--tabbarItemActive)}
.tab__icon{font-size:20px; line-height:1}
.tab__label{font-size:11px; font-weight:900}

/* Toggle */
.toggleRow{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:10px 12px;
  border:1px solid var(--border);
  border-radius:var(--radiusSm);
  background:var(--field);
}
.switch{
  width:44px; height:26px; border-radius:999px;
  border:1px solid var(--border);
  background:var(--secondary);
  position:relative;
  cursor:pointer;
}
.switch__knob{
  position:absolute; top:2px; left:2px;
  width:22px; height:22px; border-radius:999px;
  background:var(--card);
  box-shadow:var(--shadow);
  transition: transform .18s ease;
}
.switch--on{
  background: color-mix(in srgb, var(--primary) 30%, var(--secondary));
  border-color: color-mix(in srgb, var(--primary) 35%, var(--border));
}
.switch--on .switch__knob{transform: translateX(18px)}

/* Skeleton */
.skeleton{
  background: linear-gradient(90deg, var(--skeleton), var(--skeleton2), var(--skeleton));
  background-size: 200% 100%;
  animation: shimmer 1.1s infinite linear;
  border-radius: 10px;
}
@keyframes shimmer{0%{background-position: 0% 0}100%{background-position: -200% 0}}
.skLine{height:12px}
.skLineLg{height:18px}