/* Podium UI — dark-first, system fonts, no framework. */

:root {
  color-scheme: dark light;
  --bg: #0b0d12;
  --bg-elev: #131720;
  --bg-elev-2: #1a1f2b;
  --border: #252b39;
  --border-strong: #354055;
  --text: #e6e9f0;
  --text-muted: #9aa3b5;
  --text-faint: #6b7385;
  --accent: #7c9cff;
  --accent-strong: #5b7cff;
  --accent-contrast: #0b0d12;
  --ok: #3ddc97;
  --warn: #f5b950;
  --bad: #ff6b6b;
  --info: #6ecbff;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 0 rgba(255,255,255,.03) inset, 0 8px 30px rgba(0,0,0,.35);
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "JetBrains Mono", Consolas, monospace;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7fb;
    --bg-elev: #ffffff;
    --bg-elev-2: #f0f2f8;
    --border: #e1e5ee;
    --border-strong: #c9d0de;
    --text: #12151c;
    --text-muted: #5b6475;
    --text-faint: #8a92a5;
    --accent: #3f5fd8;
    --accent-strong: #2f4fc8;
    --accent-contrast: #ffffff;
    --shadow: 0 1px 2px rgba(20,30,60,.06), 0 8px 24px rgba(20,30,60,.06);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: var(--mono); font-size: .92em; }
h1, h2, h3 { margin: 0; line-height: 1.25; letter-spacing: -.01em; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.05rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 .75rem; }
.muted { color: var(--text-muted); }
.faint { color: var(--text-faint); }
.inline { display: inline; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 1.25rem;
  padding: .6rem 1.25rem;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.brand { display: inline-flex; align-items: center; gap: .5rem; color: var(--text); font-weight: 700; font-size: 1.05rem; letter-spacing: -.01em; }
.brand:hover { text-decoration: none; }
.brand svg { color: var(--accent); }
.topnav { display: flex; gap: .25rem; }
.topnav a { color: var(--text-muted); padding: .35rem .7rem; border-radius: var(--radius-sm); font-weight: 500; }
.topnav a:hover { color: var(--text); background: var(--bg-elev-2); text-decoration: none; }
.topnav a.active { color: var(--text); background: var(--bg-elev-2); }
.topbar-spacer { flex: 1; }
.user { display: flex; align-items: center; gap: .6rem; color: var(--text-muted); font-size: .9rem; }
.avatar { border-radius: 50%; }

.page { flex: 1; width: 100%; max-width: 1180px; margin: 0 auto; padding: 1.5rem 1.25rem 3rem; }
.footer { display: flex; justify-content: space-between; padding: 1rem 1.25rem; color: var(--text-faint); font-size: .85rem; border-top: 1px solid var(--border); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .5rem .9rem; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong); background: var(--bg-elev-2); color: var(--text);
  font: inherit; font-weight: 500; cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background .12s, border-color .12s, transform .05s;
}
.btn:hover { background: var(--bg-elev); border-color: var(--text-faint); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-contrast); }
.btn-primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); background: var(--bg-elev-2); border-color: transparent; }
.btn-danger { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, transparent); background: transparent; }
.btn-danger:hover { background: color-mix(in srgb, var(--bad) 12%, transparent); }
.btn-sm { padding: .3rem .6rem; font-size: .85rem; }
.btn-icon { padding: .45rem; }

/* Inputs */
.input, select.input, textarea.input {
  width: 100%; padding: .55rem .75rem; font: inherit; color: var(--text);
  background: var(--bg-elev); border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
}
.input:focus { outline: 2px solid color-mix(in srgb, var(--accent) 60%, transparent); outline-offset: 1px; border-color: var(--accent); }
label { font-size: .9rem; color: var(--text-muted); }
.field { display: flex; flex-direction: column; gap: .3rem; }
.row { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }

/* Search */
.search-wrap { position: relative; flex: 1; min-width: 240px; max-width: 520px; }
.search-wrap svg { position: absolute; left: .7rem; top: 50%; transform: translateY(-50%); color: var(--text-faint); pointer-events: none; }
.search-wrap .input { padding-left: 2.2rem; padding-right: 2.4rem; }
.search-wrap kbd { position: absolute; right: .6rem; top: 50%; transform: translateY(-50%); font: .75rem var(--mono); color: var(--text-faint); border: 1px solid var(--border-strong); border-radius: 4px; padding: 0 .35rem; }

/* Chips */
.chips { display: flex; gap: .4rem; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: .3rem; padding: .25rem .65rem; border-radius: 999px;
  border: 1px solid var(--border-strong); background: transparent; color: var(--text-muted); font: inherit; font-size: .82rem; cursor: pointer;
}
.chip:hover { color: var(--text); border-color: var(--text-faint); }
.chip[aria-pressed="true"] { background: color-mix(in srgb, var(--accent) 18%, transparent); border-color: var(--accent); color: var(--text); }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: .3rem; padding: .1rem .5rem; border-radius: 999px;
  font-size: .75rem; font-weight: 600; letter-spacing: .02em; line-height: 1.5;
  background: var(--bg-elev-2); color: var(--text-muted); border: 1px solid var(--border);
}
.badge-kind-slidev { color: #b8a8ff; border-color: color-mix(in srgb, #b8a8ff 35%, transparent); }
.badge-kind-presenterm { color: #7fd8c4; border-color: color-mix(in srgb, #7fd8c4 35%, transparent); }
.badge-kind-static { color: #ffc98a; border-color: color-mix(in srgb, #ffc98a 35%, transparent); }
.badge-kind-gitpitch { color: var(--text-faint); }
.badge-vis-public { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 35%, transparent); }
.badge-vis-link { color: var(--info); border-color: color-mix(in srgb, var(--info) 35%, transparent); }
.badge-vis-shared { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 35%, transparent); }
.badge-vis-private { color: var(--text-muted); }

.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--text-faint); vertical-align: middle; }
.dot-ok { background: var(--ok); }
.dot-warn { background: var(--warn); }
.dot-bad { background: var(--bad); }
.dot-busy { background: var(--info); animation: pulse 1.2s infinite ease-in-out; }
@keyframes pulse { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }

/* Sections and cards */
.section { margin-top: 2rem; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: .75rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: .9rem; }
.card {
  position: relative; display: flex; flex-direction: column; gap: .55rem;
  padding: 1rem 1rem .85rem; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); transition: border-color .12s, transform .12s;
}
.card:hover { border-color: var(--border-strong); }
.card-title { font-size: 1.05rem; font-weight: 650; letter-spacing: -.01em; }
.card-title a { color: var(--text); }
.card-title a:hover { color: var(--accent); text-decoration: none; }
.card-sub { color: var(--text-muted); font-size: .85rem; display: flex; gap: .35rem; align-items: center; min-width: 0; }
.card-sub .path { font-family: var(--mono); font-size: .8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-meta { display: flex; gap: .4rem; align-items: center; flex-wrap: wrap; font-size: .82rem; color: var(--text-muted); }
.card-actions { display: flex; gap: .4rem; margin-top: .25rem; align-items: center; }
.card-actions .spacer { flex: 1; }
.card.pinned::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; border-radius: var(--radius) 0 0 var(--radius); background: var(--accent); }
.card.archived { opacity: .6; }
.hidden { display: none !important; }
.empty { padding: 3rem 1rem; text-align: center; color: var(--text-muted); border: 1px dashed var(--border-strong); border-radius: var(--radius); }
.empty h3 { color: var(--text); margin-bottom: .35rem; }

/* Tables */
.table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.table th, .table td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { color: var(--text-muted); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
.table tr:last-child td { border-bottom: 0; }

/* Panels */
.panel { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem 1.2rem; box-shadow: var(--shadow); }
.panel h3 { margin-bottom: .75rem; }
.panel .hint { color: var(--text-muted); font-size: .88rem; margin: -.4rem 0 .9rem; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 800px) { .two-col { grid-template-columns: 1fr; } }

.seg { display: inline-flex; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); overflow: hidden; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label { padding: .4rem .75rem; cursor: pointer; color: var(--text-muted); font-size: .88rem; border-right: 1px solid var(--border-strong); user-select: none; }
.seg label:last-of-type { border-right: 0; }
.seg input:checked + label { background: color-mix(in srgb, var(--accent) 22%, transparent); color: var(--text); }
.seg input:focus-visible + label { outline: 2px solid var(--accent); outline-offset: -2px; }

.url-box { display: flex; gap: .4rem; align-items: center; }
.url-box code { flex: 1; padding: .45rem .6rem; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.alert { padding: .75rem 1rem; border-radius: var(--radius-sm); border: 1px solid; font-size: .92rem; margin-bottom: 1rem; }
.alert-warn { border-color: color-mix(in srgb, var(--warn) 45%, transparent); background: color-mix(in srgb, var(--warn) 10%, transparent); }
.alert-bad { border-color: color-mix(in srgb, var(--bad) 45%, transparent); background: color-mix(in srgb, var(--bad) 10%, transparent); }
.alert-info { border-color: color-mix(in srgb, var(--info) 45%, transparent); background: color-mix(in srgb, var(--info) 10%, transparent); }

.toast { position: fixed; left: 50%; bottom: 1.5rem; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; padding: .6rem 1rem; background: var(--bg-elev-2); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); box-shadow: var(--shadow); transition: opacity .2s, transform .2s; font-size: .9rem; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.hero { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; min-height: 60dvh; text-align: center; }
.hero h1 { font-size: 2rem; }
.hero p { max-width: 42ch; color: var(--text-muted); }

details.log summary { cursor: pointer; color: var(--accent); }
pre.log { max-height: 420px; overflow: auto; padding: .75rem; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: .78rem; line-height: 1.45; white-space: pre-wrap; word-break: break-word; }

.kbd-hint { color: var(--text-faint); font-size: .8rem; }