/* AI Readiness Audit UI — dark theme, Ryven blue brand. */

:root {
  --brand-primary: #3a86ff;
  --brand-primary-hover: #5a9bff;
  --brand-accent: #8338ec;

  --bg-0: #0b0f19;
  --bg-1: #111827;
  --bg-2: #1a2233;
  --bg-3: #202a3d;
  --border: #2a3448;
  --border-strong: #3a4660;

  --text-1: #f4f6fb;
  --text-2: #c9d1e0;
  --text-3: #8a94ab;
  --text-dim: #5c6780;

  --ok: #10b981;
  --warn: #f59e0b;
  --err: #ef4444;
  --info: var(--brand-primary);

  --p1: #ef4444;
  --p2: #f59e0b;
  --p3: #eab308;
  --p4: #10b981;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  --shadow-hover: 0 6px 24px rgba(58, 134, 255, 0.18);

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, system-ui, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg-0);
  color: var(--text-1);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

body {
  display: flex;
  flex-direction: column;
}

a { color: var(--brand-primary); text-decoration: none; }
a:hover { color: var(--brand-primary-hover); text-decoration: underline; }
code { font-family: var(--mono); font-size: 0.88em; background: var(--bg-2); padding: 1px 5px; border-radius: 3px; }

h1, h2, h3, h4 { margin: 0 0 8px; font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 8px; color: var(--text-2); }

/* ─── Login gate ─── */
.login-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(58, 134, 255, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 90%, rgba(131, 56, 236, 0.14) 0%, transparent 55%),
    var(--bg-0);
  z-index: 100;
  animation: fade-in 0.25s ease;
}
.login-screen[hidden] { display: none; }

.login-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  padding: 36px 36px 30px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(58, 134, 255, 0.08);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.login-brand-mark {
  width: 52px;
  height: 52px;
  box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.22), 0 6px 18px rgba(58, 134, 255, 0.35);
}
.login-brand-text { display: flex; flex-direction: column; gap: 2px; }
.login-brand-name { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.01em; }
.login-brand-sub { font-size: 0.85rem; color: var(--text-3); }

.login-form { display: flex; flex-direction: column; gap: 18px; }
.login-form .form-field { min-width: 0; flex: 1; }
.login-form .form-field input {
  font-size: 1rem;
  padding: 12px 14px;
}
.login-submit {
  width: 100%;
  justify-content: center;
  padding: 12px 18px;
  font-size: 0.95rem;
}

.login-error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  animation: fade-in 0.2s;
}

.login-footnote {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text-dim);
  text-align: center;
}

@media (max-width: 480px) {
  .login-card { padding: 28px 22px 24px; }
  .login-brand-mark { width: 44px; height: 44px; }
  .login-brand-name { font-size: 1.25rem; }
}

/* ─── Header ─── */
.app-header {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 24px;
  background: linear-gradient(180deg, #121a2e 0%, #0d1424 100%);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 28px; height: 28px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--brand-primary) 0%, #2b6be0 60%, #1a4bb8 100%);
  box-shadow: 0 0 0 2px rgba(58, 134, 255, 0.2), 0 4px 12px rgba(58, 134, 255, 0.35);
}
.brand-name { font-weight: 800; font-size: 1.05rem; }
.brand-sub { color: var(--text-3); font-size: 0.85rem; padding-left: 10px; border-left: 1px solid var(--border); }

.tabs {
  display: flex;
  gap: 4px;
  margin-left: auto;
  margin-right: 16px;
}
.tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-2);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font: inherit;
  font-weight: 500;
  transition: background 0.15s, color 0.15s, border 0.15s;
}
.tab:hover { color: var(--text-1); background: var(--bg-2); }
.tab[aria-selected="true"] {
  color: var(--text-1);
  background: var(--bg-2);
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 1px var(--brand-primary) inset, 0 2px 8px rgba(58, 134, 255, 0.25);
}

.header-right { display: flex; align-items: center; gap: 12px; }
.worker-status {
  font-size: 0.78rem;
  color: var(--text-3);
  font-family: var(--mono);
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  white-space: nowrap;
}
.worker-status.ok { color: var(--ok); border-color: rgba(16, 185, 129, 0.4); }
.worker-status.err { color: var(--err); border-color: rgba(239, 68, 68, 0.4); }

/* ─── Main layout ─── */
.app-main {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 28px 24px 48px;
}

.tab-panel { animation: fade-in 0.2s ease; }
@keyframes fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* ─── Forms ─── */
.audit-form {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}
.form-row { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.form-field { display: flex; flex-direction: column; gap: 6px; min-width: 180px; flex: 1; }
.form-field-grow { flex: 2; min-width: 260px; }
.form-field .label {
  font-size: 0.8rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.form-field input, .form-field select {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-1);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-field input:focus, .form-field select:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.18);
}
.form-field input::placeholder { color: var(--text-dim); }

.form-actions { display: flex; align-items: center; gap: 14px; margin-top: 4px; }
.form-hint { color: var(--text-3); font-size: 0.85rem; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--brand-primary);
  color: #fff;
  box-shadow: 0 2px 12px rgba(58, 134, 255, 0.3);
}
.btn-primary:hover { background: var(--brand-primary-hover); box-shadow: var(--shadow-hover); }
.btn-primary:disabled { background: var(--bg-3); color: var(--text-dim); cursor: wait; box-shadow: none; }
.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--bg-2); color: var(--text-1); }
.btn-link {
  background: none; border: none; color: var(--brand-primary);
  cursor: pointer; font: inherit; text-decoration: underline; padding: 0;
}

/* ─── Status panels ─── */
.audit-status {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-left: 4px solid var(--brand-primary);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  animation: fade-in 0.2s;
}
.audit-status.working { border-left-color: var(--brand-primary); }
.audit-status.error { border-left-color: var(--err); }
.audit-status.api-error { border-left-color: var(--warn); }
.status-spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(58, 134, 255, 0.25);
  border-top-color: var(--brand-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }
.audit-status .status-text { flex: 1; }
.audit-status .status-title { font-weight: 600; color: var(--text-1); }
.audit-status .status-msg { color: var(--text-3); font-size: 0.9rem; }

/* ─── Score ring ─── */
.audit-results { animation: fade-in 0.3s; }
.results-header {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px;
  background: linear-gradient(135deg, #141d33 0%, #0f1628 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  flex-wrap: wrap;
}
.score-ring {
  --score: 0;
  --color: var(--text-3);
  width: 140px; height: 140px;
  flex-shrink: 0;
  position: relative;
  background: conic-gradient(var(--color) calc(var(--score) * 1%), var(--bg-3) 0);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.score-ring::before {
  content: "";
  position: absolute; inset: 8px;
  background: var(--bg-1);
  border-radius: 50%;
}
.score-ring .score-number {
  position: relative; z-index: 1;
  font-size: 2.6rem; font-weight: 800; letter-spacing: -0.03em;
  line-height: 1;
}
.score-ring .score-scale {
  position: relative; z-index: 1;
  color: var(--text-3); font-size: 0.85rem; margin-top: 2px;
}
.score-ring.color-ok { --color: var(--ok); }
.score-ring.color-warn { --color: var(--warn); }
.score-ring.color-err { --color: var(--err); }
.score-ring.color-mid { --color: var(--brand-primary); }

.results-meta { flex: 1; min-width: 280px; }
.results-meta .biz-name { font-size: 1.4rem; font-weight: 800; margin-bottom: 2px; }
.results-meta .biz-url { color: var(--text-3); font-size: 0.9rem; word-break: break-all; }
.results-meta .biz-sub { color: var(--text-3); font-size: 0.85rem; margin-top: 4px; }
.classification-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-top: 10px;
}
.classification-badge.ready { background: rgba(16, 185, 129, 0.15); color: var(--ok); border: 1px solid rgba(16, 185, 129, 0.4); }
.classification-badge.conditionally_ready { background: rgba(58, 134, 255, 0.15); color: var(--brand-primary); border: 1px solid rgba(58, 134, 255, 0.4); }
.classification-badge.not_yet_ready { background: rgba(239, 68, 68, 0.15); color: var(--err); border: 1px solid rgba(239, 68, 68, 0.4); }

.results-actions { display: flex; flex-direction: column; gap: 8px; align-self: center; }
.results-actions .btn { justify-content: center; }

/* ─── Dimension cards ─── */
.dim-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.dim-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  transition: border-color 0.2s, transform 0.2s;
}
.dim-card:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.dim-card .dim-name { font-size: 0.85rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.dim-card .dim-score-row { display: flex; align-items: baseline; gap: 8px; margin-top: 6px; }
.dim-card .dim-score { font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; }
.dim-card .dim-weight { color: var(--text-3); font-size: 0.85rem; }
.dim-card .dim-bar {
  height: 6px; background: var(--bg-3); border-radius: 3px; overflow: hidden; margin-top: 10px;
}
.dim-card .dim-bar-fill { height: 100%; border-radius: 3px; transition: width 0.3s; }
.dim-card.color-ok .dim-score, .dim-card.color-ok .dim-bar-fill { color: var(--ok); background-color: var(--ok); }
.dim-card.color-mid .dim-score, .dim-card.color-mid .dim-bar-fill { color: var(--brand-primary); background-color: var(--brand-primary); }
.dim-card.color-warn .dim-score, .dim-card.color-warn .dim-bar-fill { color: var(--warn); background-color: var(--warn); }
.dim-card.color-err .dim-score, .dim-card.color-err .dim-bar-fill { color: var(--err); background-color: var(--err); }

/* ─── Client summary cards ─── */
.section-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 24px 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.client-summary {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.cs-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-left: 4px solid var(--brand-primary);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.cs-card .cs-rank {
  display: inline-block;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--brand-primary); color: white;
  text-align: center; line-height: 24px; font-weight: 800; font-size: 0.85rem;
  margin-right: 8px;
}
.cs-card .cs-title {
  font-weight: 700;
  font-size: 1rem;
  display: inline-block;
  vertical-align: middle;
}
.cs-card .cs-action { color: var(--text-2); margin-top: 8px; }
.cs-card .cs-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; font-size: 0.8rem; }
.cs-card .cs-meta span {
  padding: 2px 8px;
  background: var(--bg-2);
  color: var(--text-3);
  border-radius: 999px;
  border: 1px solid var(--border);
}

/* ─── Work order table ─── */
.wo-table-wrap {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.wo-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.wo-table thead th {
  background: var(--bg-2);
  color: var(--text-3);
  text-align: left;
  padding: 10px 14px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.wo-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.wo-table tbody tr:last-child td { border-bottom: none; }
.wo-table tbody tr.wo-row:hover { background: rgba(58, 134, 255, 0.06); cursor: pointer; }

.priority-chip {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.78rem;
  color: #fff;
}
.priority-chip.P1 { background: var(--p1); }
.priority-chip.P2 { background: var(--p2); }
.priority-chip.P3 { background: var(--p3); color: #111; }
.priority-chip.P4 { background: var(--p4); }

.wo-row-expanded {
  background: var(--bg-2) !important;
}
.wo-detail td {
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: 14px 20px 18px;
}
.wo-detail .wo-action { color: var(--text-2); margin-bottom: 10px; }
.wo-detail .wo-steps { margin: 0; padding-left: 22px; color: var(--text-2); }
.wo-detail .wo-steps li { margin-bottom: 4px; }
.wo-detail .wo-tools { margin-top: 10px; font-size: 0.85rem; color: var(--text-3); }
.wo-detail .wo-tools strong { color: var(--text-2); }

/* ─── Batch ─── */
.batch-intro { margin-bottom: 20px; }
.batch-drop {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: 40px 20px;
  text-align: center;
  background: var(--bg-1);
  transition: border-color 0.15s, background 0.15s;
  cursor: pointer;
}
.batch-drop:hover, .batch-drop.dragover {
  border-color: var(--brand-primary);
  background: rgba(58, 134, 255, 0.05);
}
.batch-queue { margin-top: 20px; }
.batch-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius) var(--radius) 0 0;
  border-bottom: none;
}
.batch-counts { color: var(--text-3); font-size: 0.9rem; margin-left: auto; font-family: var(--mono); }
.batch-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius) var(--radius);
  overflow: hidden;
  font-size: 0.88rem;
}
.batch-table thead th {
  background: var(--bg-2);
  color: var(--text-3);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.batch-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.batch-table tbody tr:last-child td { border-bottom: none; }
.batch-status-chip {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}
.batch-status-chip.pending { background: var(--bg-3); color: var(--text-3); }
.batch-status-chip.running { background: rgba(58, 134, 255, 0.2); color: var(--brand-primary); }
.batch-status-chip.success { background: rgba(16, 185, 129, 0.15); color: var(--ok); }
.batch-status-chip.failed { background: rgba(239, 68, 68, 0.15); color: var(--err); }

/* ─── Prospect finder ─── */
.prospect-intro { margin-bottom: 20px; }
.prospect-results {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.prospect-score-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.prospect-verdict {
  flex: 1;
  min-width: 240px;
}
.prospect-verdict .pv-label { font-size: 0.8rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.05em; }
.prospect-verdict .pv-grade { font-size: 1.8rem; font-weight: 800; }
.prospect-verdict .pv-summary { color: var(--text-2); margin-top: 6px; }

.signal-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid var(--border);
}
.badge::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}
.badge.signal-opportunity { color: var(--err); border-color: rgba(239, 68, 68, 0.4); background: rgba(239, 68, 68, 0.08); }
.badge.signal-warning { color: var(--warn); border-color: rgba(245, 158, 11, 0.4); background: rgba(245, 158, 11, 0.08); }
.badge.signal-ok { color: var(--ok); border-color: rgba(16, 185, 129, 0.4); background: rgba(16, 185, 129, 0.08); }
.badge.signal-neutral { color: var(--text-3); }

/* ─── Sprint 3 prospect finder (rewrite) ─── */

.field-error {
  display: block;
  color: var(--err);
  font-size: 0.82rem;
  margin-top: 6px;
  line-height: 1.4;
}
.field-error-input {
  border-color: rgba(239, 68, 68, 0.6) !important;
  box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.25);
}

.prospect-summary {
  margin: 16px 0;
}
.prospect-summary-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.ps-count { font-size: 1rem; }
.ps-count strong { font-size: 1.4rem; color: var(--text-1); margin-right: 4px; }
.ps-count em { font-style: normal; color: var(--text-2); }
.ps-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.grade-chip {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid var(--border);
}
.grade-chip.grade-D { color: var(--err); border-color: rgba(239, 68, 68, 0.5); background: rgba(239, 68, 68, 0.1); }
.grade-chip.grade-C { color: var(--warn); border-color: rgba(245, 158, 11, 0.5); background: rgba(245, 158, 11, 0.1); }
.grade-chip.grade-B { color: var(--brand-primary); border-color: rgba(58, 134, 255, 0.5); background: rgba(58, 134, 255, 0.1); }
.grade-chip.grade-A { color: var(--ok); border-color: rgba(16, 185, 129, 0.45); background: rgba(16, 185, 129, 0.08); }
.grade-chip.grade-Aplus { color: var(--ok); border-color: rgba(16, 185, 129, 0.6); background: rgba(16, 185, 129, 0.15); }
.ps-cache-chip {
  font-size: 0.82rem;
  color: var(--text-3);
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--bg-2);
  border: 1px solid var(--border);
}

.prospect-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.prospect-row {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  gap: 18px;
  padding: 16px 18px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 4px solid var(--border);
  border-radius: var(--radius);
  align-items: start;
}
.prospect-row.grade-D { border-left-color: var(--err); }
.prospect-row.grade-C { border-left-color: var(--warn); }
.prospect-row.grade-B { border-left-color: var(--brand-primary); }
.prospect-row.grade-A { border-left-color: var(--ok); }
.prospect-row.grade-Aplus { border-left-color: var(--ok); opacity: 0.72; }

.prospect-grade-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-right: 12px;
  border-right: 1px solid var(--border);
  min-height: 80px;
}
.prospect-grade {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text-1);
}
.prospect-row.grade-D .prospect-grade { color: var(--err); }
.prospect-row.grade-C .prospect-grade { color: var(--warn); }
.prospect-row.grade-B .prospect-grade { color: var(--brand-primary); }
.prospect-row.grade-A .prospect-grade { color: var(--ok); }
.prospect-row.grade-Aplus .prospect-grade { color: var(--ok); }
.prospect-grade-summary {
  font-size: 0.75rem;
  color: var(--text-3);
  margin-top: 4px;
  line-height: 1.3;
}

.prospect-main { min-width: 0; }
.prospect-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
}
.prospect-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-1);
}
.prospect-meta {
  font-size: 0.85rem;
  color: var(--text-2);
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}
.prospect-meta .sep { color: var(--text-3); }
.prospect-unclaimed-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--err);
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.prospect-address {
  font-size: 0.85rem;
  color: var(--text-3);
  margin-top: 4px;
}
.prospect-links {
  display: flex;
  gap: 12px;
  margin-top: 6px;
  font-size: 0.82rem;
}
.prospect-website-link,
.prospect-maps-link {
  color: var(--brand-primary);
  text-decoration: none;
}
.prospect-website-link:hover,
.prospect-maps-link:hover { text-decoration: underline; }

.prospect-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.prospect-badge {
  color: var(--err);
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.08);
  font-size: 0.78rem;
  padding: 3px 10px;
}

.prospect-action {
  display: flex;
  align-items: center;
}
.prospect-audit-btn {
  white-space: nowrap;
}

@media (max-width: 700px) {
  .prospect-row {
    grid-template-columns: 80px 1fr;
    grid-template-areas:
      "grade main"
      "action action";
  }
  .prospect-grade-cell { grid-area: grade; min-height: 60px; }
  .prospect-main { grid-area: main; }
  .prospect-action { grid-area: action; justify-content: flex-end; margin-top: 8px; }
  .prospect-grade { font-size: 1.6rem; }
}

/* ─── Sprint 4 Service Area Coverage (single audit tab) ─── */

.coverage-section {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-top: 24px;
}
.coverage-section h3 { margin-top: 0; }
.coverage-unavailable {
  padding: 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-top: 8px;
  color: var(--text-2);
}

.coverage-results {
  margin-top: 16px;
}

.coverage-detect-head {
  margin-bottom: 10px;
}

.coverage-city-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
  margin: 12px 0;
}
.coverage-city-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.88rem;
}
.coverage-city-label:hover { background: var(--bg-3, var(--bg-2)); border-color: var(--brand-primary); }
.coverage-city-label input[type="checkbox"] { cursor: pointer; }
.coverage-city-name { flex: 1; color: var(--text-1); }
.coverage-city-count { color: var(--text-3); font-size: 0.75rem; }

.coverage-summary {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 14px 0;
  padding: 12px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.cov-status-dominant { color: var(--ok); background: rgba(16, 185, 129, 0.12); border-color: rgba(16, 185, 129, 0.45); }
.cov-status-strong   { color: var(--brand-primary); background: rgba(58, 134, 255, 0.12); border-color: rgba(58, 134, 255, 0.45); }
.cov-status-competing{ color: #818cf8; background: rgba(129, 140, 248, 0.12); border-color: rgba(129, 140, 248, 0.45); }
.cov-status-gap      { color: var(--warn); background: rgba(245, 158, 11, 0.12); border-color: rgba(245, 158, 11, 0.45); }
.cov-status-absent   { color: var(--err); background: rgba(239, 68, 68, 0.12); border-color: rgba(239, 68, 68, 0.45); }

.coverage-city-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.coverage-city-card {
  padding: 14px 18px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: var(--radius);
}
.coverage-city-card.cov-status-dominant { border-left-color: var(--ok); }
.coverage-city-card.cov-status-strong   { border-left-color: var(--brand-primary); }
.coverage-city-card.cov-status-competing{ border-left-color: #818cf8; }
.coverage-city-card.cov-status-gap      { border-left-color: var(--warn); }
.coverage-city-card.cov-status-absent   { border-left-color: var(--err); }

.coverage-city-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}
.coverage-city-card-name { font-size: 1.05rem; font-weight: 700; color: var(--text-1); }
.coverage-city-card-status {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 1px solid currentColor;
}
.coverage-city-card-comp { color: var(--text-2); font-size: 0.88rem; margin-bottom: 6px; }
.coverage-city-card-error { color: var(--err); font-size: 0.85rem; }

.coverage-gap-list {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
}
.coverage-gap-item {
  padding: 10px 14px;
  background: rgba(245, 158, 11, 0.08);
  border-left: 3px solid var(--warn);
  border-radius: 6px;
  margin-bottom: 8px;
  font-size: 0.86rem;
}
.coverage-gap-signal {
  font-weight: 700;
  color: var(--warn);
  text-transform: capitalize;
  margin-bottom: 4px;
}
.coverage-gap-delta { color: var(--text-2); margin-bottom: 6px; }
.coverage-gap-delta strong { color: var(--text-1); }
.coverage-gap-why { color: var(--text-1); line-height: 1.45; }

/* ─── History ─── */
.history-controls { margin-bottom: 16px; }
.history-search { display: flex; gap: 10px; margin-bottom: 12px; }
.history-search input {
  flex: 1;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-1);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font: inherit;
}
.history-search input:focus { outline: none; border-color: var(--brand-primary); }
.history-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.history-filters .form-field { min-width: 120px; flex: 0 0 auto; }
.history-meta {
  color: var(--text-3);
  font-size: 0.85rem;
  margin: 12px 0;
}
.history-table-wrap {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
}
.history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.history-table thead th {
  background: var(--bg-2);
  color: var(--text-3);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  font-weight: 600;
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0;
}
.history-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.history-table tbody tr { cursor: pointer; transition: background 0.12s; }
.history-table tbody tr:hover { background: rgba(58, 134, 255, 0.06); }
.history-table tbody tr:last-child td { border-bottom: none; }
.history-table .row-biz { font-weight: 600; color: var(--text-1); }
.history-table .row-url { font-size: 0.78rem; color: var(--text-dim); word-break: break-all; }
.history-paginate {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
}
.history-paginate .btn { padding: 8px 16px; }
.history-empty {
  padding: 40px;
  text-align: center;
  color: var(--text-3);
}

/* ─── Footer ─── */
.app-footer {
  padding: 16px 24px;
  color: var(--text-3);
  font-size: 0.82rem;
  text-align: center;
  border-top: 1px solid var(--border);
  background: var(--bg-0);
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

/* ─── Responsive ─── */
@media (max-width: 860px) {
  .app-header { flex-wrap: wrap; padding: 12px 16px; gap: 12px; }
  .tabs { margin-left: 0; order: 3; width: 100%; overflow-x: auto; }
  .header-right { margin-left: auto; order: 2; }
  .app-main { padding: 20px 16px 40px; }
  .form-row { flex-direction: column; }
  .form-field { min-width: 0; }
  .results-header { flex-direction: column; align-items: flex-start; text-align: left; }
  .score-ring { width: 110px; height: 110px; }
  .score-ring .score-number { font-size: 2rem; }
  .wo-table, .batch-table, .history-table { font-size: 0.82rem; }
  .wo-table thead, .batch-table thead, .history-table thead { display: none; }
  .wo-table tbody tr, .batch-table tbody tr, .history-table tbody tr {
    display: block;
    padding: 12px;
    border-bottom: 1px solid var(--border);
  }
  .wo-table td, .batch-table td, .history-table td {
    display: block;
    padding: 4px 0;
    border: none;
  }
}