/* ── Coretax Renamer PWA ── */
:root {
  --bg: #0f0f1a;
  --surface: #1a1a2e;
  --surface2: #22223a;
  --border: #333355;
  --text: #e0e0f0;
  --text-dim: #8888aa;
  --accent: #6c63ff;
  --accent-hover: #7b73ff;
  --success: #4caf50;
  --warn: #ff9800;
  --error: #f44336;
  --radius: 8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}

.app {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px;
}

/* Header */
header {
  text-align: center;
  padding: 24px 0 12px;
}
header h1 { font-size: 1.6rem; }
.subtitle { color: var(--text-dim); font-size: 0.9rem; }

/* Settings */
.settings { margin-bottom: 12px; }
.settings details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.settings summary {
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
  user-select: none;
}
.settings-content {
  padding: 12px 14px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}
.settings-content label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.settings-content input[type="text"],
.settings-content select {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  padding: 6px 8px;
  font-size: 0.85rem;
  min-width: 180px;
}
.settings-content small { color: var(--text-dim); font-size: 0.75rem; }

/* Drop zone */
.drop-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 40px 20px;
  text-align: center;
  transition: border-color 0.2s, background 0.2s;
  margin-bottom: 12px;
}
.drop-zone.drag-over {
  border-color: var(--accent);
  background: rgba(108, 99, 255, 0.08);
}
.drop-icon { font-size: 2.4rem; display: block; margin-bottom: 8px; }
.drop-zone p { color: var(--text-dim); }
.small { font-size: 0.8rem; margin: 4px 0; }

/* Buttons */
.btn {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 16px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.15s;
}
.btn:hover { background: var(--border); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }

/* Toolbar */
.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.counter {
  margin-left: auto;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Table */
.job-list { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
th, td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
th {
  background: var(--surface);
  position: sticky;
  top: 0;
  font-weight: 600;
  color: var(--text-dim);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
tr:nth-child(even) { background: rgba(255,255,255,0.02); }
tr:hover { background: rgba(108, 99, 255, 0.05); }

/* Status badges */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-queued    { background: #333; color: #aaa; }
.badge-working   { background: #3a2a00; color: var(--warn); }
.badge-ready     { background: #0a2a0a; color: var(--success); }
.badge-done      { background: #0a2a0a; color: var(--success); }
.badge-failed    { background: #2a0a0a; color: var(--error); }

/* Spinner */
.spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-dim);
}

/* Responsive */
@media (max-width: 600px) {
  .settings-content { flex-direction: column; }
  .settings-content input[type="text"],
  .settings-content select { min-width: 100%; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .counter { margin-left: 0; text-align: center; }
  th, td { padding: 6px 4px; font-size: 0.78rem; }
}