/* ============================================================
   OpenDataUA — Check pages (Car-Check / LLC-Check)
   Uses tokens from main.css
   ============================================================ */

/* ── Page layout ─────────────────────────────────────────── */
.check-page {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
}

/* ── Hero band ───────────────────────────────────────────── */
.check-hero {
  background: var(--color-primary);
  color: var(--color-surface);
  border-bottom: 3px solid var(--color-secondary);
  padding: var(--space-8) var(--space-6) var(--space-9);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.check-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 92% 22%, rgba(255, 95, 3, 0.20), transparent 50%),
    radial-gradient(circle at 8% 90%, rgba(255, 255, 255, 0.04), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.check-hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(237, 234, 222, 0.75);
  margin-bottom: var(--space-5);
  transition: color var(--duration) var(--ease);
}

.back-link:hover,
.back-link:focus-visible { color: var(--color-secondary); }
.back-link:focus-visible { outline: 2px solid var(--color-secondary); outline-offset: 3px; border-radius: 2px; }

.check-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.4vw, 2.5rem);
  font-weight: 600;
  letter-spacing: 0.005em;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
  color: var(--color-surface);
  text-transform: uppercase;
}

.check-hero__title svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.check-hero__subtitle {
  font-size: 1rem;
  line-height: 1.55;
  color: rgba(237, 234, 222, 0.78);
  max-width: 640px;
}

/* ── Check body ──────────────────────────────────────────── */
.check-body {
  flex: 1;
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-9);
}

/* ── Search box ──────────────────────────────────────────── */
.search-box {
  background: var(--color-surface-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-7);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-7);
}

/* ── Tabs ─────────────────────────────────────────────────── */
.search-tabs {
  display: inline-flex;
  gap: 0;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-1);
  margin-bottom: var(--space-5);
}

.search-tab {
  padding: var(--space-2) var(--space-5);
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: background var(--duration) var(--ease),
              color var(--duration) var(--ease);
}

.search-tab:hover { color: var(--color-primary); }
.search-tab:focus-visible { outline: 2px solid var(--color-secondary); outline-offset: 2px; }

.search-tab--active {
  background: var(--color-primary);
  color: var(--color-surface);
}

/* ── Search input row ────────────────────────────────────── */
.search-input-wrap {
  display: flex;
  gap: var(--space-2);
  align-items: stretch;
}

.plate-prefix {
  padding: 0 var(--space-4);
  height: 48px;
  background: var(--color-secondary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  flex-shrink: 0;
  letter-spacing: 0.12em;
}

.search-input {
  flex: 1;
  height: 48px;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface-3);
  border-radius: var(--radius);
  padding: 0 var(--space-4);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  outline: none;
  transition: border-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.search-input::placeholder { color: var(--color-text-subtle); font-weight: 400; }

.search-input--no-prefix {
  text-transform: none;
  letter-spacing: 0;
}

.search-input:hover { border-color: var(--color-primary); }

.search-input:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(7, 44, 44, 0.15);
}

.search-input[aria-invalid="true"],
.search-input.is-invalid {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

.search-btn {
  height: 48px;
  padding: 0 var(--space-6);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-surface);
  background: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  transition: background var(--duration) var(--ease),
              transform 80ms var(--ease);
  flex-shrink: 0;
}

.search-btn:hover { background: var(--color-primary-hover); }
.search-btn:active { transform: scale(0.98); background: var(--color-primary-active); }
.search-btn:focus-visible { outline: 2px solid var(--color-secondary); outline-offset: 2px; }
.search-btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* Legacy variants kept for compatibility — both map to primary */
.search-btn--blue,
.search-btn--green { background: var(--color-primary); }
.search-btn--blue:hover,
.search-btn--green:hover { background: var(--color-primary-hover); }

.search-hint {
  margin-top: var(--space-3);
  font-size: 0.82rem;
  color: var(--color-text-subtle);
}

.search-hint code {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-primary);
}

/* ── Results ─────────────────────────────────────────────── */
.results__header {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.results__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.005em;
  color: var(--color-primary);
  text-transform: uppercase;
}

.results__count {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-subtle);
}

.results__list { display: flex; flex-direction: column; gap: var(--space-3); }

/* ── Result card ─────────────────────────────────────────── */
.result-card {
  background: var(--color-surface-3);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-secondary);
  border-radius: var(--radius);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease),
              transform var(--duration) var(--ease);
}

.result-card:hover {
  border-color: var(--color-primary);
  border-left-color: var(--color-secondary);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

.result-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
}

.result-card__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3) var(--space-6);
}

.result-field { display: flex; flex-direction: column; gap: var(--space-1); }

.result-field__label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-subtle);
}

.result-field__value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
}

.result-field__value--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

/* ── Badges ──────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge--active {
  background: var(--color-success-bg);
  color: #0F6B33;
  border-color: rgba(22, 163, 74, 0.4);
}
.badge--inactive {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border-color: rgba(220, 38, 38, 0.4);
}
.badge--warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
  border-color: rgba(217, 119, 6, 0.4);
}
.badge--unknown {
  background: var(--color-surface);
  color: var(--color-text-muted);
  border-color: var(--color-border);
}

/* ── Loading skeleton ────────────────────────────────────── */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-surface-2) 25%,
    var(--color-border) 50%,
    var(--color-surface-2) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
  border-radius: var(--radius-sm);
  height: 14px;
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Empty / error states ────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--space-9) var(--space-6);
  color: var(--color-text-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  font-size: 1rem;
}

.empty-state svg {
  width: 64px;
  height: 64px;
  opacity: 0.85;
}

.error-banner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  background: var(--color-danger-bg);
  border: 1px solid rgba(220, 38, 38, 0.4);
  border-left: 3px solid var(--color-danger);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  color: var(--color-danger);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: var(--space-5);
}

/* ── Mode tabs (Single / Bulk) ───────────────────────────── */
.mode-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0;
}

.mode-tab {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color var(--duration) var(--ease),
              border-color var(--duration) var(--ease);
}

.mode-tab:hover { color: var(--color-primary); }

.mode-tab--active {
  color: var(--color-primary);
  border-bottom-color: var(--color-secondary);
  font-weight: 600;
}

/* ── Bulk CSV panel ──────────────────────────────────────── */
.bulk-box { display: flex; flex-direction: column; gap: var(--space-5); }

.bulk-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-primary);
}

.bulk-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.bulk-desc code {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 1px 5px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-primary);
}

.bulk-drop-zone {
  border: 2px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  transition: border-color var(--duration) var(--ease),
              background var(--duration) var(--ease);
}

.bulk-drop-zone:hover,
.bulk-drop-zone.drag-over {
  border-color: var(--color-secondary);
  background: rgba(26, 91, 255, 0.04);
}

.bulk-drop-text {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.bulk-browse {
  color: var(--color-secondary);
  text-decoration: underline;
  cursor: pointer;
}

.bulk-drop-hint {
  font-size: 0.78rem;
  color: var(--color-text-subtle);
}

.bulk-drop-zone.has-file {
  border-color: var(--color-secondary);
  background: rgba(26, 91, 255, 0.04);
}

.bulk-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.bulk-sample-link {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-decoration: underline;
}

.bulk-sample-link:hover { color: var(--color-primary); }

/* Progress bar */
.bulk-progress { display: flex; flex-direction: column; gap: var(--space-2); }

.bulk-progress__bar {
  height: 6px;
  background: var(--color-surface-2);
  border-radius: 99px;
  overflow: hidden;
}

.bulk-progress__fill {
  height: 100%;
  background: var(--color-secondary);
  border-radius: 99px;
  width: 0%;
  transition: width 0.3s ease;
  animation: progress-pulse 1.5s ease-in-out infinite;
}

@keyframes progress-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.bulk-progress__text {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* Result stats */
.bulk-result__stats {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.bulk-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-5);
  min-width: 100px;
  text-align: center;
}

.bulk-stat__num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.bulk-stat__num--success { color: #0F6B33; }
.bulk-stat__num--danger  { color: var(--color-danger); }

.bulk-stat__label {
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-subtle);
}

/* ── Excel info grid ─────────────────────────────────────── */
.excel-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-2);
}

.excel-info-card {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  background: var(--color-surface-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-5);
}

.excel-info-card__icon {
  width: 40px;
  height: 40px;
  background: #E8F5E9;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #1D6F42;
}

.excel-info-card strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.excel-info-card p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 700px) {
  .check-body  { padding: var(--space-6) var(--space-4) var(--space-8); }
  .check-hero  { padding: var(--space-7) var(--space-4) var(--space-8); }
  .search-box  { padding: var(--space-5); }
  .result-card { padding: var(--space-4) var(--space-5); }
  .result-card__grid { grid-template-columns: 1fr; gap: var(--space-3); }
  .search-input-wrap { flex-wrap: wrap; }
  .search-btn { width: 100%; justify-content: center; }
  .check-hero__title { font-size: 1.5rem; }
  .check-hero__title svg { width: 26px; height: 26px; }
}