/* ============================================================
   CHARDI.AI — COMPONENTS
   ============================================================ */

/* ── Stats Cards ── */
.stat-card {
  background: var(--color-surface);
  padding: var(--spacing-lg) var(--spacing-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--spacing-xs);
  min-height: 88px;
  position: relative;
  overflow: hidden;
  transition: background var(--transition-base);
}

.stat-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(255,255,255,0.01));
  pointer-events: none;
}

.stat-card:hover {
  background: var(--color-surface-raised);
}

.stat-card__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 400;
}

.stat-card__value {
  font-size: var(--text-3xl);
  font-family: var(--font-mono);
  color: var(--color-text-primary);
  letter-spacing: -0.03em;
  line-height: 1;
  font-weight: 700;
}

.stat-card__value--accent {
  color: var(--color-accent);
}

.stat-card__icon {
  position: absolute;
  right: var(--spacing-lg);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  opacity: 0.6;
  pointer-events: none;
}

/* ── Skeleton / Shimmer ── */
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-surface) 0%,
    var(--color-surface-raised) 50%,
    var(--color-surface) 100%
  );
  background-size: 800px 100%;
  animation: shimmer 1.6s ease-in-out infinite;
  border-radius: var(--radius-sm);
  display: block;
}

.stat-card--skeleton .stat-card__value {
  width: 80px;
  height: 32px;
  border-radius: var(--radius-sm);
}

.stat-card--skeleton .stat-card__label {
  width: 100px;
  height: 12px;
  border-radius: var(--radius-sm);
}

/* ── Status Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  font-weight: 500;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1.4;
}

.badge::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.badge--open {
  color: var(--color-status-open);
  background: var(--color-status-open-bg);
  border-color: var(--color-status-open-border);
}

.badge--open::before {
  background: var(--color-status-open);
}

.badge--closed {
  color: var(--color-status-closed);
  background: var(--color-status-closed-bg);
  border-color: var(--color-status-closed-border);
}

.badge--closed::before {
  background: var(--color-status-closed);
}

.badge--cancelled {
  color: var(--color-status-cancelled);
  background: var(--color-status-cancelled-bg);
  border-color: var(--color-status-cancelled-border);
}

.badge--cancelled::before {
  background: var(--color-status-cancelled);
}

/* ── Portal Badges ── */
.portal-badge {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  font-weight: 500;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid transparent;
  white-space: nowrap;
}

.portal-badge--gem    { color: #93c5fd; background: rgba(59,130,246,0.1); border-color: rgba(59,130,246,0.2); }
.portal-badge--cppp   { color: #c4b5fd; background: rgba(139,92,246,0.1); border-color: rgba(139,92,246,0.2); }
.portal-badge--ireps  { color: #67e8f9; background: rgba(6,182,212,0.1); border-color: rgba(6,182,212,0.2); }
.portal-badge--state  { color: #6ee7b7; background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.2); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  height: 36px;
  padding: 0 var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: all var(--transition-base);
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: white;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after  { opacity: 0.04; }
.btn:active::after { opacity: 0.08; }

.btn--primary {
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font-weight: 600;
}

.btn--primary:hover {
  background: var(--color-accent-bright);
  box-shadow: 0 0 16px rgba(245, 166, 35, 0.4);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.btn--ghost:hover {
  background: var(--color-surface-raised);
  color: var(--color-text-primary);
  border-color: var(--color-border-strong);
}

.btn--danger {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-status-cancelled);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.btn--danger:hover {
  background: rgba(239, 68, 68, 0.18);
}

.btn--sm {
  height: 28px;
  padding: 0 10px;
  font-size: var(--text-xs);
}

.btn--icon {
  width: 36px;
  padding: 0;
}

.btn--icon.btn--sm {
  width: 28px;
}

.btn svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

/* ── Inputs ── */
.input {
  width: 100%;
  height: 36px;
  padding: 0 var(--spacing-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  transition: all var(--transition-base);
  font-family: var(--font-sans);
}

.input:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-raised);
}

.input:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-surface-raised);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
}

.input::placeholder {
  color: var(--color-text-muted);
}

.input--lg {
  height: 44px;
  padding: 0 var(--spacing-lg);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

/* ── Search Input Wrapper ── */
.search-wrapper {
  position: relative;
  flex: 1;
  min-width: 0;
}

.search-wrapper__icon {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.search-wrapper__icon svg {
  width: 16px;
  height: 16px;
}

.search-wrapper .input {
  padding-left: calc(var(--spacing-md) + 16px + var(--spacing-sm));
}

.search-wrapper__clear {
  position: absolute;
  right: var(--spacing-sm);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  display: none;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-overlay);
}

.search-wrapper__clear:hover { color: var(--color-text-primary); }
.search-wrapper__clear.visible { display: flex; }

/* ── Result Count ── */
.result-count {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  white-space: nowrap;
  padding: 0 var(--spacing-sm);
}

.result-count strong {
  color: var(--color-text-primary);
  font-weight: 500;
}

/* ── Tooltip ── */
.tooltip-wrapper {
  position: relative;
}

.tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-surface-overlay);
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-primary);
  font-size: var(--text-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  white-space: normal;
  min-width: 200px;
  max-width: 380px;
  z-index: var(--z-tooltip);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  box-shadow: var(--shadow-lg);
  line-height: 1.5;
}

.tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-border-strong);
}

.tooltip-wrapper:hover .tooltip {
  opacity: 1;
}

/* ── Empty State ── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3xl) var(--spacing-xl);
  text-align: center;
  gap: var(--spacing-md);
}

.empty-state__icon {
  font-size: 2.5rem;
  opacity: 0.25;
  filter: grayscale(1);
  margin-bottom: var(--spacing-sm);
}

.empty-state__title {
  font-size: var(--text-lg);
  color: var(--color-text-primary);
  font-weight: 500;
}

.empty-state__message {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 320px;
  line-height: 1.6;
}

/* ── Error State ── */
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3xl) var(--spacing-xl);
  text-align: center;
  gap: var(--spacing-md);
}

.error-state__icon {
  font-size: 2rem;
  color: var(--color-status-cancelled);
  opacity: 0.6;
  margin-bottom: var(--spacing-sm);
}

.error-state__title {
  font-size: var(--text-lg);
  color: var(--color-text-primary);
  font-weight: 500;
}

.error-state__message {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 280px;
  font-family: var(--font-mono);
}

/* ── Pagination ── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.pagination__info {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.pagination__controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.pagination__jump {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.pagination__jump-input {
  width: 52px;
  height: 28px;
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.pagination__jump-input:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* ── Mobile Filter Toggle ── */
.filter-toggle-btn {
  display: none;
}

/* ── Surface Card ── */
.surface-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* ── Deadline Urgency ── */
.deadline--urgent { color: var(--color-deadline-urgent); font-weight: 500; }
.deadline--soon   { color: var(--color-deadline-soon); }
.deadline--normal { color: var(--color-text-secondary); }

/* ── Value display ── */
.value-mono {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.value-not-disclosed {
  color: var(--color-text-muted);
  font-style: italic;
  font-size: var(--text-xs);
}

/* ── Divider ── */
.divider {
  width: 100%;
  height: 1px;
  background: var(--color-border);
}

/* ── Link ── */
.link {
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-sm);
  transition: opacity var(--transition-fast);
}

.link:hover { opacity: 0.7; }

/* ── Back button ── */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--spacing-xl);
  transition: color var(--transition-fast);
}

.back-btn:hover { color: var(--color-text-primary); }

/* ── Detail Meta Item ── */
.meta-item {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-surface);
}

.meta-item__label {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: var(--spacing-xs);
}

.meta-item__value {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  font-weight: 500;
  word-break: break-word;
}

/* ── Document Link ── */
.doc-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-raised);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  transition: all var(--transition-base);
  margin-bottom: var(--spacing-sm);
}

.doc-link:hover {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
  background: var(--color-accent-glow);
}

.doc-link svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ── Section heading ── */
.section-heading {
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.section-heading::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

/* ── Description expand ── */
.description-text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.75;
  white-space: pre-wrap;
}

.description-text.collapsed {
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.expand-btn {
  margin-top: var(--spacing-sm);
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: 500;
}

.expand-btn:hover { opacity: 0.7; }

/* ── Page loading overlay ── */
.page-loading {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.skeleton-block {
  border-radius: var(--radius-md);
}

/* ── Filter icon mobile ── */
.filter-active-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  position: absolute;
  top: 6px;
  right: 6px;
}