/* VividBldr: BYHS dark cinematic, one accent (gold), both modes, AA contrast. */
:root {
  --bg: hsl(0 0% 4%);
  --surface: hsl(0 0% 6%);
  --panel: hsl(0 0% 9%);
  --well: hsl(0 0% 12%);
  --sunken: hsl(0 0% 2%);
  --border: hsl(0 0% 14%);
  --border-strong: hsl(0 0% 22%);
  --text: hsl(0 0% 96%);
  --muted: hsl(0 0% 64%);
  --accent: #c8963e;
  --accent-ink: #15110a;
  --good: #3ecf8e;
  --warn: #f5b942;
  --bad: #e5534b;
  --dim: #6b7689;
  --hover: hsl(0 0% 100% / .04);
  --shadow: 0 12px 32px hsl(0 0% 0% / .55);
  --radius: 8px;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f6f7f9; --surface: #ffffff; --panel: #ffffff; --well: #eef0f4; --sunken: #e9ebf0;
    --border: #d7dbe3; --border-strong: #b9c0cc; --text: #15181e; --muted: #545d6b;
    --accent: #8a6117; --accent-ink: #ffffff;
    --good: #14683f; --warn: #7d5600; --bad: #a32e27; --dim: #6b7689;
    --hover: hsl(0 0% 0% / .04); --shadow: 0 12px 32px hsl(220 20% 20% / .12);
    color-scheme: light;
  }
}
:root[data-theme="light"] {
  --bg: #f6f7f9; --surface: #ffffff; --panel: #ffffff; --well: #eef0f4; --sunken: #e9ebf0;
  --border: #d7dbe3; --border-strong: #b9c0cc; --text: #15181e; --muted: #545d6b;
  --accent: #8a6117; --accent-ink: #ffffff;
  --good: #14683f; --warn: #7d5600; --bad: #a32e27; --dim: #6b7689;
  --hover: hsl(0 0% 0% / .04); --shadow: 0 12px 32px hsl(220 20% 20% / .12);
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  background-image: radial-gradient(1200px 600px at 10% -10%, hsl(38 50% 40% / .08), transparent 60%),
                    radial-gradient(900px 500px at 100% 0%, hsl(0 0% 100% / .03), transparent 60%);
  color: var(--text);
  font: 14px/1.5 "DM Sans", "Segoe UI", system-ui, sans-serif;
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: Oswald, "DM Sans", sans-serif; letter-spacing: -0.01em; text-wrap: balance; margin: 0; font-weight: 600; }
h1 { font-size: 30px; line-height: 1.1; }
h2 { font-size: 22px; }
h3 { font-size: 16px; }
.muted { color: var(--muted); }
.kicker { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; }
.sec { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; margin: 0 0 10px; }
.mono { font-family: ui-monospace, Consolas, monospace; }

/* top bar */
.top { display: flex; align-items: center; gap: 24px; padding: 12px 20px; border-bottom: 1px solid var(--border); background: var(--surface); position: sticky; top: 0; z-index: 20; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); }
.brand:hover { text-decoration: none; }
.mark { width: 26px; height: 26px; border-radius: 7px; background: #111014; position: relative; flex: 0 0 auto; border: 1px solid var(--border-strong); }
.mark::after { content: ""; position: absolute; left: 7px; top: 6px; width: 10px; height: 10px; border: 3px solid var(--accent); border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -2px); border-radius: 1px; }
:root[data-theme="light"] .mark::after, :root:not([data-theme="dark"]) .mark::after { border-color: #c8963e; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text b { font-family: Oswald, sans-serif; font-weight: 600; font-size: 17px; letter-spacing: .01em; }
.brand-text small { font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.nav { display: flex; gap: 4px; }
.nav a { color: var(--muted); padding: 6px 10px; border-radius: 6px; font-weight: 500; }
.nav a:hover { background: var(--hover); text-decoration: none; color: var(--text); }
.nav a.active { color: var(--text); background: var(--well); }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.icon-btn { background: transparent; border: 1px solid var(--border); color: var(--text); width: 32px; height: 32px; border-radius: 6px; cursor: pointer; font-size: 15px; }
.icon-btn:hover { background: var(--hover); }
.worker-dot { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); padding: 0 8px; }
.worker-dot i { width: 8px; height: 8px; border-radius: 50%; background: var(--dim); display: inline-block; }
.worker-dot.on i { background: var(--good); box-shadow: 0 0 0 3px color-mix(in srgb, var(--good) 20%, transparent); }
.worker-dot.off i { background: var(--bad); }

/* layout */
.view { max-width: 1240px; margin: 0 auto; padding: 28px 20px 80px; }
.hero { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: start; margin-bottom: 28px; }
.hero p { color: var(--muted); max-width: 56ch; font-size: 15px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px; }
.card + .card { margin-top: 14px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 860px) { .hero, .grid2, .grid3 { grid-template-columns: 1fr; } }

/* forms */
label.f { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; color: var(--muted); font-weight: 500; }
label.f > span b { color: var(--text); font-weight: 600; }
input[type=text], input[type=url], input[type=number], input[type=password], select, textarea {
  background: var(--well); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius);
  padding: 9px 11px; font: inherit; font-size: 13.5px; width: 100%; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
textarea { min-height: 96px; resize: vertical; }
.hint { font-size: 11.5px; color: var(--muted); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row-end { display: flex; justify-content: flex-end; gap: 10px; margin-top: 14px; }
.btn { background: var(--well); border: 1px solid var(--border); color: var(--text); padding: 9px 14px; border-radius: var(--radius); font: inherit; font-weight: 600; font-size: 13px; cursor: pointer; }
.btn:hover { background: var(--hover); border-color: var(--border-strong); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.btn.primary:hover { filter: brightness(1.06); }
.btn.danger { color: var(--bad); }
.btn[disabled] { opacity: .55; cursor: default; }
.btn.sm { padding: 6px 10px; font-size: 12px; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.seg button { background: transparent; border: 0; color: var(--muted); padding: 8px 12px; font: inherit; font-size: 13px; font-weight: 500; cursor: pointer; }
.seg button + button { border-left: 1px solid var(--border); }
.seg button.on { background: var(--well); color: var(--text); }

.drop { border: 1px dashed var(--border-strong); border-radius: 10px; padding: 26px 18px; text-align: center; color: var(--muted); background: var(--sunken); cursor: pointer; transition: border-color .15s; }
.drop.over, .drop:hover { border-color: var(--accent); color: var(--text); }
.drop b { color: var(--text); }
.files { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.files li { display: flex; align-items: center; gap: 10px; font-size: 12.5px; padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; background: var(--well); }
.files li .sz { color: var(--muted); margin-left: auto; }
.files li button { background: transparent; border: 0; color: var(--muted); cursor: pointer; font-size: 14px; }
.files li button:hover { color: var(--bad); }

details.adv { border-top: 1px solid var(--border); margin-top: 16px; padding-top: 12px; }
details.adv summary { cursor: pointer; font-size: 12px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 600; list-style: none; }
details.adv summary::before { content: "+ "; }
details.adv[open] summary::before { content: "- "; }
details.adv .grid3 { margin-top: 14px; }
.toggle { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text); padding: 8px 0; }
.toggle input { width: 16px; height: 16px; accent-color: var(--accent); }

/* lists / tables */
table.list { width: 100%; border-collapse: collapse; font-size: 13px; }
table.list th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--border); }
table.list td { padding: 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.list tr:hover td { background: var(--hover); }
table.list td a.name { color: var(--text); font-weight: 600; }
.badge { display: inline-block; font-size: 10.5px; text-transform: uppercase; letter-spacing: .07em; font-weight: 700; padding: 3px 8px; border-radius: 999px; }
.badge.queued { color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); }
.badge.running { color: var(--accent); background: color-mix(in srgb, var(--accent) 16%, transparent); }
.badge.done { color: var(--good); background: color-mix(in srgb, var(--good) 14%, transparent); }
.badge.failed { color: var(--bad); background: color-mix(in srgb, var(--bad) 14%, transparent); }
.empty { text-align: center; color: var(--muted); padding: 36px 0; }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 16px 0; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
.stat .v { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat .l { font-size: 10.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }

/* job header */
.jobhead { display: flex; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.jobhead .actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.status-line { font-size: 12.5px; color: var(--muted); margin-top: 6px; }
.pulse { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); margin-right: 8px; animation: pulse 1.4s infinite; vertical-align: middle; }
@keyframes pulse { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }
.warnings { list-style: none; margin: 0; padding: 0; }
.warnings li { border-top: 1px solid var(--border); padding: 7px 2px; font-size: 12.5px; }
.warnings li:first-child { border-top: 0; }
.warnings li::before { content: "\26A0  "; color: var(--warn); }
.errbox { border: 1px solid color-mix(in srgb, var(--bad) 50%, var(--border)); background: color-mix(in srgb, var(--bad) 8%, transparent); color: var(--text); padding: 12px 14px; border-radius: var(--radius); font-size: 13px; white-space: pre-wrap; }

/* review grid */
.gridwrap { overflow: auto; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); max-height: 70vh; }
table.grid { border-collapse: separate; border-spacing: 0; font-size: 12.5px; min-width: 100%; }
table.grid th, table.grid td { border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); padding: 0; white-space: nowrap; }
table.grid th { position: sticky; top: 0; background: var(--panel); z-index: 3; font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; padding: 8px 8px; text-align: left; }
table.grid th:first-child, table.grid td:first-child { position: sticky; left: 0; background: var(--panel); z-index: 2; }
table.grid th:first-child { z-index: 4; }
table.grid td input { background: transparent; border: 0; color: var(--text); padding: 6px 8px; font: inherit; font-size: 12.5px; width: 100%; min-width: 60px; outline: none; border-radius: 0; }
table.grid td input:focus { background: color-mix(in srgb, var(--accent) 10%, transparent); box-shadow: inset 0 0 0 1px var(--accent); }
table.grid td.num input { text-align: right; font-variant-numeric: tabular-nums; }
table.grid td.sw { padding: 0 8px; }
table.grid td.sw span { display: inline-block; width: 14px; height: 14px; border-radius: 3px; border: 1px solid var(--border-strong); vertical-align: middle; margin-right: 6px; }
table.grid td.ctl { padding: 0 6px; text-align: center; }
table.grid td.ctl button { background: transparent; border: 0; color: var(--muted); cursor: pointer; font-size: 13px; padding: 4px; }
table.grid td.ctl button:hover { color: var(--bad); }
table.grid tr.flagged td:first-child { box-shadow: inset 3px 0 0 var(--warn); }
table.grid td .flag { color: var(--warn); cursor: help; margin-left: 4px; }
.gridbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 14px 0 10px; }
.gridbar .count { color: var(--muted); font-size: 12.5px; }
.gridbar .right { margin-left: auto; display: flex; gap: 8px; }
.dirty { color: var(--warn); font-size: 12px; }

/* modal + toast */
.modal { position: fixed; inset: 0; background: hsl(0 0% 0% / .6); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px; }
.modal[hidden] { display: none; }
.modal-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; width: 100%; max-width: 420px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 10px; }
.err { color: var(--bad); font-size: 12.5px; margin: 0; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--surface); border: 1px solid var(--border-strong); color: var(--text); padding: 10px 16px; border-radius: 999px; box-shadow: var(--shadow); font-size: 13px; z-index: 60; }
.toast[hidden] { display: none; }

/* home explainer */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 20px; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }
.step .n { font-family: Oswald, sans-serif; font-size: 28px; color: var(--accent); font-weight: 600; line-height: 1; margin-bottom: 8px; }
.step h3 { margin-bottom: 4px; }
.step p { margin: 0; color: var(--muted); font-size: 13px; }
.spec { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.spec th { text-align: left; font-size: 10.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); padding: 6px 8px; border-bottom: 1px solid var(--border); }
.spec td { padding: 6px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
.spec td:first-child { font-family: ui-monospace, Consolas, monospace; color: var(--text); white-space: nowrap; }
.spec td:nth-child(2) { color: var(--muted); }