:root {
  --bg: #0f1117;
  --panel: #171a23;
  --panel-2: #1e2230;
  --line: #2a2f3f;
  --text: #e8eaf0;
  --muted: #9aa3b8;
  --accent: #7c9cff;
  --accent-2: #a78bfa;
  --good: #4ade80;
  --warn: #fbbf24;
  --bad: #f87171;
  --radius: 12px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: radial-gradient(1200px 600px at 20% -10%, #1b2140 0%, var(--bg) 55%) fixed;
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 22px; border-bottom: 1px solid var(--line);
  background: rgba(15, 17, 23, 0.8); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 20;
}
.brand { font-weight: 700; letter-spacing: 0.2px; font-size: 17px; }
.brand span { color: var(--accent); }
.topbar .spacer { flex: 1; }
.credits { color: var(--muted); font-size: 13px; }
.credits b { color: var(--text); }

.wrap { max-width: 1120px; margin: 0 auto; padding: 26px 22px 80px; }
.narrow { max-width: 460px; margin: 8vh auto; }

h1 { font-size: 26px; margin: 0 0 6px; letter-spacing: -0.4px; }
h2 { font-size: 18px; margin: 0 0 10px; }
h3 { font-size: 15px; margin: 0 0 6px; }
p { margin: 0 0 12px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.center { text-align: center; }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px;
}
.card + .card { margin-top: 14px; }
.grid { display: grid; gap: 14px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.between { justify-content: space-between; }

button, .btn {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 9px;
  padding: 9px 14px; font: inherit; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
}
button:hover, .btn:hover { border-color: #3b4157; text-decoration: none; }
button.primary, .btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: 0; color: #0b0d14; font-weight: 650;
}
button.danger { color: var(--bad); }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.ghost { background: transparent; }

input, select, textarea {
  width: 100%; background: #12151d; color: var(--text);
  border: 1px solid var(--line); border-radius: 9px;
  padding: 10px 12px; font: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
}
label { display: block; margin: 10px 0 5px; font-size: 13px; color: var(--muted); }
.field { margin-bottom: 12px; }

.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--line); margin: 18px 0; }
.tabs button {
  background: transparent; border: 0; border-bottom: 2px solid transparent;
  border-radius: 0; color: var(--muted); padding: 10px 12px;
}
.tabs button.active { color: var(--text); border-bottom-color: var(--accent); }

.project-card {
  display: block; color: inherit; background: var(--panel);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; transition: border-color 0.15s, transform 0.15s;
}
.project-card:hover { border-color: #3b4157; transform: translateY(-1px); text-decoration: none; }
.project-card h3 { margin: 0 0 4px; font-size: 16px; }

.pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  background: var(--panel-2); border: 1px solid var(--line);
  color: var(--muted); font-size: 12px;
}
.pill.good { color: var(--good); border-color: #245a3a; }
.pill.warn { color: var(--warn); border-color: #5c4a18; }
.pill.bad { color: var(--bad); border-color: #5c2525; }

.editor {
  width: 100%; min-height: 62vh; resize: vertical;
  font-family: var(--mono); font-size: 14px; line-height: 1.6;
  white-space: pre-wrap;
}
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 10px 0; }

.score-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; }
.score {
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 9px; padding: 10px;
}
.score b { display: block; font-size: 20px; }
.score span { color: var(--muted); font-size: 12px; text-transform: capitalize; }

.report h3 { margin-top: 22px; color: var(--accent); font-size: 13px; text-transform: uppercase; letter-spacing: 0.8px; }
.report ul { margin: 0 0 14px; padding-left: 20px; }
.report li { margin-bottom: 6px; }
.verdict { font-size: 28px; font-weight: 800; letter-spacing: 0.5px; }
.verdict.RECOMMEND { color: var(--good); }
.verdict.CONSIDER { color: var(--warn); }
.verdict.PASS { color: var(--bad); }

.transcript { max-height: 340px; overflow: auto; border: 1px solid var(--line); border-radius: 10px; }
.transcript button {
  display: block; width: 100%; text-align: left; background: transparent;
  border: 0; border-bottom: 1px solid var(--line); border-radius: 0;
  padding: 8px 12px; font-size: 14px;
}
.transcript button:hover { background: var(--panel-2); }
.transcript button.active { background: #232a44; }
.transcript .speaker { color: var(--accent); font-weight: 600; margin-right: 8px; font-size: 12px; }

audio { width: 100%; margin: 10px 0; }

.list { display: flex; flex-direction: column; gap: 8px; }
.list-item {
  display: flex; align-items: center; gap: 12px; justify-content: space-between;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 9px; padding: 10px 12px;
}
.list-item .grow { flex: 1; min-width: 0; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%);
  background: #232a44; border: 1px solid #3b466b; color: var(--text);
  padding: 10px 16px; border-radius: 10px; z-index: 50;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4); max-width: 90vw;
}
.toast.error { border-color: #6b2b2b; background: #2a1717; }

.drop {
  border: 1px dashed #39405a; border-radius: var(--radius);
  padding: 26px; text-align: center; color: var(--muted);
}

@media (max-width: 640px) {
  .wrap { padding: 18px 14px 70px; }
  .topbar { padding: 12px 14px; }
  h1 { font-size: 22px; }
  .editor { min-height: 50vh; }
}