:root {
  --bg: #f3f6f6; --surface: #ffffff; --surface-2: #f6f9f9; --border: #dfe7e6; --track: #eef2f2;
  --text: #13262e; --text-2: #4d6169; --text-3: #7a8c92;
  --accent: #00897b; --accent-strong: #00695f; --accent-soft: #e3f3f0; --accent-border: #b6dfd8;
  --danger: #a3372a; --danger-border: #e3bdb7; --tooltip: #13262e; --tooltip-text: #fff;
  color-scheme: light;
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text); background: var(--bg);
}
:root[data-theme="dark"] {
  --bg: #0f1719; --surface: #172225; --surface-2: #1c2a2d; --border: #29393d; --track: #223134;
  --text: #e5eeef; --text-2: #a8b9bd; --text-3: #7f9398;
  --accent: #26a69a; --accent-strong: #5fd0c3; --accent-soft: #15302d; --accent-border: #24534d;
  --danger: #f08a7b; --danger-border: #5a2f29; --tooltip: #e5eeef; --tooltip-text: #13262e;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1719; --surface: #172225; --surface-2: #1c2a2d; --border: #29393d; --track: #223134;
    --text: #e5eeef; --text-2: #a8b9bd; --text-3: #7f9398;
    --accent: #26a69a; --accent-strong: #5fd0c3; --accent-soft: #15302d; --accent-border: #24534d;
    --danger: #f08a7b; --danger-border: #5a2f29; --tooltip: #e5eeef; --tooltip-text: #13262e;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); }
a { color: var(--accent-strong); }
h1 { margin: 0; font-size: 1.75rem; letter-spacing: -.01em; }
h2 { margin: 0 0 14px; font-size: 1.15rem; }
code { font-size: .9em; }
[hidden] { display: none !important; }

.app { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; overflow-y: auto; background: var(--surface); border-right: 1px solid var(--border); padding: 20px 12px; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 10px 22px; color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--border); margin-bottom: 8px; }
.brand span { color: var(--text); font-weight: 700; font-size: 1.05rem; white-space: nowrap; }
.brand b { color: var(--accent); }
.nav-title { margin: 18px 12px 6px; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.nav-item { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; color: var(--text-2); text-decoration: none; font-weight: 500; }
.nav-item svg { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.nav-item:hover { background: var(--surface-2); color: var(--text); }
.nav-item.active { background: var(--accent-soft); color: var(--accent-strong); font-weight: 650; }
.badge { margin-left: auto; font-size: .68rem; font-weight: 650; padding: 2px 7px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-2); white-space: nowrap; }

.content { min-width: 0; }
.topbar { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 28px; background: var(--surface); border-bottom: 1px solid var(--border); }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--accent-soft); border: 1px solid var(--accent-border); color: var(--accent-strong); font-weight: 600; font-size: .9rem; }
.pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.top-actions { display: flex; align-items: center; gap: 10px; }
.btn, button { font: inherit; cursor: pointer; border-radius: 10px; }
.btn { display: inline-flex; align-items: center; padding: 8px 14px; background: var(--accent); color: #fff; font-weight: 600; border: 0; }
.btn:hover { background: var(--accent-strong); }
:root[data-theme="dark"] .btn:hover { color: #0f1719; }
.icon-btn { display: grid; place-items: center; width: 40px; height: 40px; background: var(--surface); border: 1px solid var(--border); color: var(--text); }
.icon-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linejoin: round; }

main { max-width: 1240px; margin: 0 auto; padding: 28px; display: grid; gap: 22px; }
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.subtitle { margin: 4px 0 0; color: var(--text-2); }
.chips { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; max-width: 100%; }
.chip { border: 0; background: transparent; color: var(--text-2); padding: 7px 13px; font-weight: 600; font-size: .9rem; white-space: nowrap; }
.chip:hover { background: var(--surface-2); color: var(--text); }
.chip[aria-pressed="true"] { background: var(--accent); color: #fff; }
:root[data-theme="dark"] .chip[aria-pressed="true"] { color: #0f1719; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 22px; min-width: 0; }
.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.card-head h2 { margin-bottom: 2px; }
.muted { color: var(--text-2); font-size: .9rem; margin: 4px 0 0; }
.empty p { color: var(--text-2); margin: 0; }

.overview { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 18px; align-items: start; }
.side { display: grid; gap: 18px; }
.kicker { margin: 0 0 6px; font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); }
.highlight { background: var(--accent-soft); border-color: var(--accent-border); }
.highlight .kicker { color: var(--accent-strong); }
.big { margin: 4px 0 10px; font-size: 2.2rem; font-weight: 750; color: var(--accent-strong); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
#gain-text { margin: 0; color: var(--accent-strong); line-height: 1.5; }
#gain-text span { display: block; color: var(--text-2); font-size: .9rem; margin-top: 4px; }
.stat-list { display: grid; grid-template-columns: 1fr auto; gap: 10px 12px; margin: 6px 0 0; }
.stat-list dt { color: var(--text-2); }
.stat-list dd { margin: 0; font-weight: 650; text-align: right; font-variant-numeric: tabular-nums; }

.funnel-row { display: grid; grid-template-columns: 170px minmax(0, 1fr) 190px; align-items: center; gap: 20px; padding: 6px 0; }
.funnel-label { font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); }
.funnel-value { font-size: 1.9rem; font-weight: 750; line-height: 1.1; font-variant-numeric: tabular-nums; }
.funnel-sub { font-size: .8rem; color: var(--text-3); }
.funnel-track { height: 44px; border-radius: 10px; background: var(--track); overflow: hidden; }
.funnel-fill { height: 100%; background: var(--accent); border-radius: 10px; }
.funnel-side { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; font-size: .9rem; color: var(--text-2); }
.funnel-side dd { margin: 0; color: var(--text); font-weight: 650; text-align: right; font-variant-numeric: tabular-nums; }
.funnel-side dt::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 2px; background: var(--accent); margin-right: 8px; vertical-align: 1px; }
.funnel-step { display: grid; grid-template-columns: 170px minmax(0, 1fr) 190px; gap: 20px; padding: 2px 0 10px; }
.funnel-step span { grid-column: 2; text-align: center; color: var(--accent-strong); font-size: .9rem; }

label { color: var(--text-2); }
.control { display: flex; align-items: center; gap: 8px; font-size: .9rem; }
select { font: inherit; padding: 7px 10px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); color: var(--text); max-width: 100%; }
input[type=file] { display: block; margin-top: 8px; max-width: 100%; color: var(--text-2); }

.chart { position: relative; }
.bar-row { display: grid; grid-template-columns: minmax(7.5rem, 11rem) 1fr; align-items: center; gap: 10px; padding: 3px 4px; border-radius: 8px; outline: none; }
.bar-row:hover, .bar-row:focus-visible { background: var(--surface-2); }
.bar-row:focus-visible { box-shadow: 0 0 0 2px var(--accent); }
.bar-label { font-size: .88rem; line-height: 1.2; }
.bar-label small { display: block; color: var(--text-3); font-size: .74rem; }
.bar-track { display: flex; align-items: center; gap: 8px; min-width: 0; border-left: 1px solid var(--border); padding-block: 5px; }
.bar { height: 18px; background: var(--accent); border-radius: 0 4px 4px 0; min-width: 0; }
.bar-value { font-size: .88rem; font-weight: 650; white-space: nowrap; font-variant-numeric: tabular-nums; }
.tooltip { position: absolute; z-index: 3; pointer-events: none; background: var(--tooltip); color: var(--tooltip-text); border-radius: 8px; padding: 8px 10px; font-size: .8rem; line-height: 1.35; max-width: 250px; box-shadow: 0 6px 18px rgba(0,0,0,.18); }
.tooltip strong { display: block; font-size: .95rem; }

.compare { overflow-x: auto; }
.compare table { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; }
.compare th, .compare td { padding: 9px 12px; border-bottom: 1px solid var(--border); text-align: right; white-space: nowrap; }
.compare th:first-child, .compare td:first-child { text-align: left; position: sticky; left: 0; background: var(--surface); }
.compare thead th { font-size: .85rem; color: var(--text-2); font-weight: 650; }
.compare th small { display: block; font-weight: 400; color: var(--text-3); font-size: .72rem; }
.compare tbody td { font-weight: 650; }
.compare tbody td:first-child { font-weight: 400; color: var(--text-2); }

.link-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 10px 0; border-bottom: 1px solid var(--border); }
.link-row:last-child { border-bottom: 0; }
.link-row button, .period-row button { border: 1px solid var(--border); background: var(--surface); color: var(--text); padding: 6px 12px; font-weight: 600; }
.period-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
button.danger { margin-top: 12px; border: 1px solid var(--danger-border); background: transparent; color: var(--danger); padding: 8px 14px; }
.period-row button { color: var(--danger); border-color: var(--danger-border); }
details { margin-top: 12px; }
summary { cursor: pointer; color: var(--accent-strong); font-weight: 600; }
.roadmap { margin: 0; padding-left: 20px; color: var(--text-2); display: grid; gap: 6px; }
.roadmap b { color: var(--text); }
#status { margin-bottom: 0; }

@media (max-width: 1100px) {
  .overview { grid-template-columns: 1fr; }
  .side { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; padding: 12px 12px 0; border-right: 0; border-bottom: 1px solid var(--border); }
  .brand { border-bottom: 0; padding-bottom: 10px; margin: 0; }
  .sidebar nav { display: flex; gap: 4px; overflow-x: auto; padding-bottom: 10px; }
  .nav-title { display: none; }
  .nav-item { white-space: nowrap; padding: 8px 12px; }
  .nav-item svg, .badge { display: none; }
  .topbar { position: static; padding: 12px 16px; }
  main { padding: 18px 16px; }
  .funnel-row, .funnel-step { grid-template-columns: 1fr; gap: 8px; }
  .funnel-step span { grid-column: 1; text-align: left; }
  .funnel-row { padding: 10px 0; border-bottom: 1px solid var(--border); }
}
@media (max-width: 600px) {
  .side { grid-template-columns: 1fr; }
  .card { padding: 16px; }
  h1 { font-size: 1.5rem; }
  .big { font-size: 1.9rem; }
  .bar-row { grid-template-columns: 1fr; gap: 2px; }
  .bar-label small { display: inline; margin-left: 6px; }
  .pill { font-size: .8rem; padding: 5px 10px; }
}
.ghost-btn { border: 1px solid var(--border); background: var(--surface); color: var(--text); padding: 8px 14px; font-weight: 600; }
.ghost-btn:hover { background: var(--surface-2); }
.link-btn { border: 0; background: none; color: var(--accent-strong); text-decoration: underline; padding: 4px 0; font-size: .9rem; }
.banner { border: 1px solid var(--accent-border); background: var(--accent-soft); color: var(--text); border-radius: 12px; padding: 12px 16px; display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.banner button { border: 0; background: var(--accent); color: #fff; padding: 7px 12px; font-weight: 600; }
.error { color: var(--danger); margin: 8px 0 0; min-height: 1.2em; font-size: .9rem; }
input[type=text], input[type=email], input[type=password], input[type=url] { display: block; width: 100%; margin-top: 6px; font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 9px 11px; }
input:focus-visible, select:focus-visible, button:focus-visible, .btn:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.auth { position: fixed; inset: 0; z-index: 20; background: var(--bg); display: grid; place-items: center; padding: 16px; overflow-y: auto; }
.auth-card { width: min(420px, 100%); background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 28px; display: grid; gap: 14px; }
.auth-card h2 { margin: 6px 0 0; }
.auth-brand { border-bottom: 0; padding: 0; margin: 0; }
.auth-card .btn { justify-content: center; padding: 11px; }
.rot-form { border: 1px solid var(--border); background: var(--surface-2); border-radius: 12px; padding: 18px; margin-bottom: 18px; display: grid; gap: 12px; }
.rot-form h3 { margin: 0; font-size: 1rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.slug-field { display: flex; align-items: center; margin-top: 6px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); overflow: hidden; }
.slug-field span { padding: 0 4px 0 11px; color: var(--text-3); font-size: .85rem; white-space: nowrap; }
.slug-field input { margin: 0; border: 0; border-radius: 0; padding-left: 2px; min-width: 0; }
.field-title { margin: 4px 0 0; font-weight: 600; }
.dest-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) auto auto; gap: 8px; align-items: center; margin-bottom: 8px; }
.dest-row input[type=text], .dest-row input[type=url] { margin: 0; }
.dest-row label { display: flex; align-items: center; gap: 6px; font-size: .85rem; white-space: nowrap; }
.dest-row button { border: 1px solid var(--border); background: var(--surface); color: var(--danger); padding: 7px 10px; }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.rot-card { border: 1px solid var(--border); border-radius: 12px; padding: 16px; margin-top: 14px; }
.rot-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.rot-head h3 { margin: 0 0 4px; font-size: 1.05rem; }
.rot-link { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.rot-link code { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 4px 8px; overflow-wrap: anywhere; }
.rot-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.rot-actions button, .rot-link button { border: 1px solid var(--border); background: var(--surface); color: var(--text); padding: 6px 12px; font-weight: 600; }
.rot-actions button.del { color: var(--danger); border-color: var(--danger-border); }
.rot-stats { display: flex; gap: 22px; flex-wrap: wrap; margin: 12px 0; }
.rot-stats div { display: grid; }
.rot-stats b { font-size: 1.4rem; font-variant-numeric: tabular-nums; }
.rot-stats span { font-size: .8rem; color: var(--text-2); }
.rot-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.rot-table th, .rot-table td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.rot-table th { color: var(--text-2); font-weight: 600; font-size: .8rem; }
.rot-table td.num { text-align: right; font-variant-numeric: tabular-nums; font-weight: 650; white-space: nowrap; }
.rot-table .url { color: var(--text-3); font-size: .8rem; overflow-wrap: anywhere; }
.rot-table button { border: 1px solid var(--border); background: var(--surface); color: var(--text); padding: 4px 10px; font-size: .8rem; white-space: nowrap; }
.state { font-size: .75rem; font-weight: 650; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--border); white-space: nowrap; }
.state.on { color: var(--accent-strong); background: var(--accent-soft); border-color: var(--accent-border); }
.days { display: flex; align-items: flex-end; gap: 3px; height: 54px; margin-top: 12px; }
.days div { flex: 1; background: var(--accent); border-radius: 3px 3px 0 0; min-height: 2px; opacity: .9; }
.days div.zero { background: var(--track); }
.days-caption { display: flex; justify-content: space-between; font-size: .72rem; color: var(--text-3); margin-top: 4px; }
@media (max-width: 700px) {
  .form-grid { grid-template-columns: 1fr; }
  .dest-row { grid-template-columns: 1fr auto auto; }
  .dest-row input[type=text] { grid-column: 1 / -1; }
  .rot-table .hide-sm { display: none; }
}
.sync-status { border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; margin: 12px 0; display: grid; gap: 4px; }
.sync-status.ok { border-color: var(--accent-border); background: var(--accent-soft); }
.sync-status.warn { border-color: var(--danger-border); }
.sync-status b { font-size: 1rem; }
.sync-status span { color: var(--text-2); font-size: .9rem; }
.sync-code { border: 1px dashed var(--accent-border); border-radius: 12px; padding: 14px; margin-bottom: 12px; }
.sync-code p { margin: 0 0 8px; }
.steps { margin: 10px 0 0; padding-left: 20px; color: var(--text-2); display: grid; gap: 4px; }