:root {
  --ink: #0E1320; --panel: #151B2A; --panel2: #1B2233; --line: #28324A;
  --text: #EDF1F8; --muted: #8A93A6; --faint: #5C6680;
  --ideal: #3FB68B; --acc: #E0A93B; --reject: #E25C5C;
  --cyan: #5BC6D0; --gold: #E8B84B;
  --r: 12px;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --disp: "Space Grotesk", system-ui, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--ink); color: var(--text); font-family: var(--body);
  line-height: 1.5; min-height: 100vh;
}
.hidden { display: none !important; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 28px 20px 80px; }
.muted { color: var(--muted); }

/* ── Auth view ── */
.auth-box {
  max-width: 380px; margin: 80px auto; background: var(--panel);
  border: 1px solid var(--line); border-radius: var(--r); padding: 28px;
}
.auth-box h1 { font-family: var(--disp); margin: 0 0 20px; font-size: 22px; }
.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.field label { font-size: 11px; color: var(--muted); font-family: var(--mono); }
.field input {
  background: var(--ink); border: 1px solid var(--line); border-radius: 7px;
  color: var(--text); padding: 9px 11px; font-family: var(--mono); font-size: 14px;
}
.field input:focus { outline: none; border-color: var(--cyan); }
button {
  font-family: var(--disp); font-weight: 500; font-size: 14px; border: 1px solid var(--line);
  background: var(--panel2); color: var(--text); padding: 10px 16px; border-radius: 9px;
  cursor: pointer; transition: .15s border-color;
}
button:hover { border-color: var(--cyan); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.primary { background: var(--cyan); color: #06131a; border-color: var(--cyan); font-weight: 700; width: 100%; }
.link-btn { background: none; border: none; color: var(--cyan); font-size: 13px; padding: 4px 0; }
.error-text { color: var(--reject); font-size: 13px; margin-top: 8px; min-height: 16px; }

/* ── Dashboard ── */
header.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 20px;
}
header.topbar h1 { font-family: var(--disp); font-size: 20px; margin: 0; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.badge { font-family: var(--mono); font-size: 11px; padding: 4px 10px; border-radius: 20px; text-transform: uppercase; }
.badge.free { background: rgba(138, 147, 166, .15); color: var(--muted); }
.badge.premium { background: rgba(232, 184, 75, .15); color: var(--gold); border: 1px solid rgba(232, 184, 75, .4); }

.analyze-row { display: flex; gap: 10px; margin-bottom: 24px; }
.analyze-row input {
  flex: 1; background: var(--panel); border: 1px solid var(--line); border-radius: 9px;
  color: var(--text); padding: 11px 14px; font-family: var(--mono); font-size: 14px;
}
.analyze-row input:focus { outline: none; border-color: var(--cyan); }

.layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 20px; align-items: start; }
@media (max-width: 800px) { .layout { grid-template-columns: 1fr; } }

.sidebar { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 14px; }
.sidebar h3 { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }
.report-item {
  display: flex; flex-direction: column; align-items: flex-start; gap: 4px; width: 100%;
  background: var(--panel2); border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 10px; margin-bottom: 8px; text-align: left; font-family: var(--mono); font-size: 12px;
}
.status { font-size: 10px; text-transform: uppercase; color: var(--muted); }
.status-done { color: var(--ideal); }
.status-failed { color: var(--reject); }
.status-pending, .status-processing { color: var(--acc); }
.verdict { font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 4px; }
.verdict-STRONG { color: var(--ideal); }
.verdict-BORDERLINE { color: var(--acc); }
.verdict-WEAK { color: var(--muted); }
.verdict-REJECT { color: var(--reject); }

.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
  padding: 18px; margin-bottom: 16px;
}
.card h3 { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0 0 12px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 700px) { .grid-2 { grid-template-columns: 1fr; } }

.report-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.report-header h2 { font-family: var(--mono); font-size: 15px; font-weight: 400; margin: 0; word-break: break-all; }
.score-ring {
  display: flex; align-items: baseline; gap: 2px; font-family: var(--disp); font-weight: 700;
  border: 2px solid var(--line); border-radius: 50%; width: 64px; height: 64px;
  justify-content: center; flex-shrink: 0;
}
.score-num { font-size: 20px; }
.score-den { font-size: 10px; color: var(--muted); }
.verdict-tag { font-family: var(--disp); font-weight: 700; font-size: 14px; padding: 4px 12px; border-radius: 8px; }
.verdict-tag.verdict-STRONG { background: rgba(63, 182, 139, .16); color: var(--ideal); }
.verdict-tag.verdict-BORDERLINE { background: rgba(224, 169, 59, .16); color: var(--acc); }
.verdict-tag.verdict-WEAK { background: rgba(138, 147, 166, .16); color: var(--muted); }
.verdict-tag.verdict-REJECT { background: rgba(226, 92, 92, .16); color: var(--reject); }

.metric-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 13px; }
.metric-row:last-child { border-bottom: none; }
.metric-row .label { color: var(--muted); }

.data-table { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 12px; }
.data-table th { text-align: left; color: var(--muted); font-weight: 500; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.data-table td { padding: 6px 8px; border-bottom: 1px solid var(--line); }

.hard-fails ul { margin: 0; padding-left: 18px; color: var(--reject); font-family: var(--mono); font-size: 13px; }
.ai-insight { white-space: pre-wrap; font-size: 14px; line-height: 1.6; }

.loading { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 40px 0; color: var(--muted); }
.spinner { width: 28px; height: 28px; border: 3px solid var(--line); border-top-color: var(--cyan); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.error-box { background: rgba(226, 92, 92, .1); border: 1px solid rgba(226, 92, 92, .35); color: var(--reject); border-radius: 9px; padding: 14px; font-family: var(--mono); font-size: 13px; }