/* ============================================================
   OPERATIONS DASHBOARD — main.css
   Design: Clinical precision meets operational urgency.
   Palette: Deep navy base, signal-color statuses, warm white surface.
   ============================================================ */

:root {
  /* Base */
  --bg:        #0d1117;
  --surface:   #161b22;
  --surface-2: #1c2230;
  --border:    #2a3244;
  --border-2:  #374159;

  /* Text */
  --text-primary:   #e8edf5;
  --text-secondary: #8b95a8;
  --text-muted:     #505c72;

  /* Brand */
  --accent:    #3b7dfc;
  --accent-bg: rgba(59,125,252,0.10);

  /* Status — high-contrast, unambiguous */
  --s-pending-bg:    rgba(245, 158, 11, 0.12);
  --s-pending-text:  #f59e0b;
  --s-pending-ring:  rgba(245,158,11,0.4);

  --s-confirmed-bg:    rgba(59, 130, 246, 0.12);
  --s-confirmed-text:  #60a5fa;
  --s-confirmed-ring:  rgba(59,130,246,0.4);

  --s-inprogress-bg:    rgba(139, 92, 246, 0.12);
  --s-inprogress-text:  #a78bfa;
  --s-inprogress-ring:  rgba(139,92,246,0.4);

  --s-completed-bg:    rgba(16, 185, 129, 0.12);
  --s-completed-text:  #34d399;
  --s-completed-ring:  rgba(16,185,129,0.4);

  --s-cancelled-bg:    rgba(239, 68, 68, 0.10);
  --s-cancelled-text:  #f87171;
  --s-cancelled-ring:  rgba(239,68,68,0.35);

  /* Type */
  --font-ui:   'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --r: 8px;
  --r-lg: 12px;
  --gap: 16px;
}

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

html { font-size: 15px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-ui);
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
}

/* ── HEADER ─────────────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  gap: 12px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--accent);
  position: relative;
  flex-shrink: 0;
}

.logo-mark::after {
  content: '';
  position: absolute;
  inset: 7px;
  border: 2.5px solid #fff;
  border-radius: 3px;
  opacity: 0.9;
}

.header-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.header-sub {
  display: block;
  font-size: 0.72rem;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sync-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(52,211,153,0.08);
  border: 1px solid rgba(52,211,153,0.2);
  border-radius: 999px;
  padding: 4px 10px;
}

.sync-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  animation: pulse 2s infinite;
}

.sync-indicator.error .sync-dot { background: #f87171; animation: none; }
.sync-indicator.error { background: rgba(248,113,113,0.08); border-color: rgba(248,113,113,0.2); }

.sync-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: #34d399;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.sync-indicator.error .sync-label { color: #f87171; }

.btn-refresh {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 7px 8px;
  display: flex;
  align-items: center;
  transition: color 0.15s, border-color 0.15s;
}

.btn-refresh:hover { color: var(--text-primary); border-color: var(--border-2); }
.btn-refresh.spinning svg { animation: spin 0.8s linear infinite; }

.last-updated {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  white-space: nowrap;
}

/* ── STATUS SUMMARY BAR ─────────────────────────── */
.status-bar {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--border);
  border-bottom: 1px solid var(--border);
}

.status-card {
  background: var(--surface);
  padding: 18px 20px 16px;
  cursor: pointer;
  transition: background 0.15s;
  position: relative;
  text-align: center;
}

.status-card:hover { background: var(--surface-2); }

.status-card.active {
  background: var(--surface-2);
}

.status-card.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
}

.status-card.status-pending.active::after   { background: var(--s-pending-text); }
.status-card.status-confirmed.active::after { background: var(--s-confirmed-text); }
.status-card.status-inprogress.active::after{ background: var(--s-inprogress-text); }
.status-card.status-completed.active::after { background: var(--s-completed-text); }
.status-card.status-cancelled.active::after { background: var(--s-cancelled-text); }

.stat-value {
  display: block;
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  font-family: var(--font-mono);
  margin-bottom: 6px;
}

.stat-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--text-secondary);
}

.status-pending .stat-value   { color: var(--s-pending-text); }
.status-confirmed .stat-value { color: var(--s-confirmed-text); }
.status-inprogress .stat-value{ color: var(--s-inprogress-text); }
.status-completed .stat-value { color: var(--s-completed-text); }
.status-cancelled .stat-value { color: var(--s-cancelled-text); }

/* ── FILTERS BAR ────────────────────────────────── */
.filters-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 10px;
  color: var(--text-muted);
  pointer-events: none;
}

.input-search {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.875rem;
  padding: 8px 30px 8px 34px;
  width: 280px;
  outline: none;
  transition: border-color 0.15s;
}

.input-search:focus { border-color: var(--accent); }
.input-search::placeholder { color: var(--text-muted); }

.clear-search {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  display: none;
  padding: 2px;
}

.input-search:not(:placeholder-shown) ~ .clear-search { display: block; }

.input-select, .input-date {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.875rem;
  padding: 8px 10px;
  outline: none;
  transition: border-color 0.15s;
  cursor: pointer;
}

.input-select:focus, .input-date:focus { border-color: var(--accent); }

.date-sep { color: var(--text-muted); font-size: 0.85rem; }

.btn-clear-all {
  margin-left: auto;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  padding: 7px 14px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-clear-all:hover { border-color: var(--border-2); color: var(--text-primary); }

/* ── FILTER CHIPS ───────────────────────────────── */
.filter-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 8px 24px;
  min-height: 0;
}

.filter-chips:empty { padding: 0 24px; }

.chip {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--accent-bg);
  border: 1px solid rgba(59,125,252,0.25);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
}

.chip-remove {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  opacity: 0.7;
  padding: 0;
}

.chip-remove:hover { opacity: 1; }

/* ── RESULTS META ───────────────────────────────── */
.results-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.sort-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sort-label { font-size: 0.75rem; color: var(--text-muted); }

.input-select-sm {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  padding: 4px 8px;
  outline: none;
  cursor: pointer;
}

.btn-sort-dir {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px 8px;
  font-size: 0.85rem;
  transition: color 0.15s;
}

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

/* ── ORDERS TABLE ───────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  padding: 0 24px 24px;
}

.orders-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.875rem;
}

.orders-table thead tr {
  background: var(--surface);
  position: sticky;
  top: 65px;
  z-index: 10;
}

.orders-table th {
  padding: 10px 14px;
  text-align: left;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.orders-table th.center { text-align: center; }
.orders-table th.right  { text-align: right; }

.orders-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
  cursor: pointer;
}

.orders-table tbody tr:hover { background: var(--surface); }

.orders-table td {
  padding: 13px 14px;
  vertical-align: middle;
  color: var(--text-primary);
}

.orders-table td.center { text-align: center; }
.orders-table td.right  { text-align: right; }

.cell-order-id {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
}

.cell-client-name {
  font-weight: 600;
  white-space: nowrap;
}

.cell-client-phone {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  display: block;
}

.cell-package {
  font-weight: 500;
  max-width: 200px;
}

.cell-addons {
  color: var(--text-secondary);
  font-size: 0.8rem;
  max-width: 150px;
}

.cell-addon-tag {
  display: inline-block;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 0.7rem;
  margin: 1px 2px 1px 0;
  white-space: nowrap;
}

.cell-tubes {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.9rem;
}

.cell-cod {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.9rem;
}

.cell-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.loading-row {
  text-align: center;
  padding: 48px !important;
  color: var(--text-muted);
}

/* ── STATUS BADGE ───────────────────────────────── */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.status-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.badge-pending    { background: var(--s-pending-bg);    color: var(--s-pending-text);   border: 1px solid var(--s-pending-ring);    }
.badge-pending::before    { background: var(--s-pending-text); animation: pulse 1.8s infinite; }

.badge-confirmed  { background: var(--s-confirmed-bg);  color: var(--s-confirmed-text); border: 1px solid var(--s-confirmed-ring);  }
.badge-confirmed::before  { background: var(--s-confirmed-text); }

.badge-inprogress { background: var(--s-inprogress-bg); color: var(--s-inprogress-text);border: 1px solid var(--s-inprogress-ring); }
.badge-inprogress::before { background: var(--s-inprogress-text); animation: pulse 1.2s infinite; }

.badge-completed  { background: var(--s-completed-bg);  color: var(--s-completed-text); border: 1px solid var(--s-completed-ring);  }
.badge-completed::before  { background: var(--s-completed-text); }

.badge-cancelled  { background: var(--s-cancelled-bg);  color: var(--s-cancelled-text); border: 1px solid var(--s-cancelled-ring);  }
.badge-cancelled::before  { background: var(--s-cancelled-text); }

/* ── MOBILE CARDS ───────────────────────────────── */
.cards-wrap {
  display: none;
  padding: 0 16px 24px;
  gap: 10px;
  flex-direction: column;
}

.order-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.15s;
  position: relative;
  overflow: hidden;
}

.order-card:hover { border-color: var(--border-2); }

.order-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
}

.order-card.card-pending::before    { background: var(--s-pending-text); }
.order-card.card-confirmed::before  { background: var(--s-confirmed-text); }
.order-card.card-inprogress::before { background: var(--s-inprogress-text); }
.order-card.card-completed::before  { background: var(--s-completed-text); }
.order-card.card-cancelled::before  { background: var(--s-cancelled-text); }

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-order-id {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 3px;
}

.card-client-name {
  font-weight: 700;
  font-size: 1rem;
}

.card-client-phone {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.card-field-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.card-field-value {
  font-size: 0.85rem;
  color: var(--text-primary);
  font-weight: 500;
}

.card-field-cod { font-family: var(--font-mono); font-weight: 700; font-size: 1rem; color: #34d399; }
.card-field-tubes { font-family: var(--font-mono); font-weight: 700; }

/* ── PAGINATION ─────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 16px 24px 32px;
  flex-wrap: wrap;
}

.page-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text-secondary);
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  padding: 6px 12px;
  transition: all 0.15s;
  min-width: 36px;
  text-align: center;
}

.page-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.page-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.page-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.page-ellipsis { color: var(--text-muted); padding: 6px 4px; font-size: 0.85rem; }

/* ── STATES ─────────────────────────────────────── */
.state-empty, .state-error {
  text-align: center;
  padding: 64px 24px;
}

.state-icon { font-size: 2.5rem; margin-bottom: 16px; }
.state-title { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
.state-sub { color: var(--text-secondary); font-size: 0.875rem; }

.btn-retry {
  margin-top: 20px;
  background: var(--accent);
  border: none;
  border-radius: var(--r);
  color: #fff;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 9px 20px;
  transition: opacity 0.15s;
}

.btn-retry:hover { opacity: 0.85; }

/* ── MODAL ──────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--r-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 1;
}

.modal-title {
  font-size: 1.05rem;
  font-weight: 700;
}

.modal-close {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  padding: 4px 9px;
  transition: color 0.15s;
}

.modal-close:hover { color: var(--text-primary); }

.modal-body {
  padding: 24px;
}

.modal-status-hero {
  text-align: center;
  padding: 24px;
  margin-bottom: 24px;
  border-radius: var(--r-lg);
}

.modal-status-hero .status-badge {
  font-size: 1rem;
  padding: 8px 20px;
}

.modal-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.modal-field { display: flex; flex-direction: column; gap: 4px; }
.modal-field-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
  color: var(--text-muted);
}

.modal-field-value {
  font-size: 0.92rem;
  color: var(--text-primary);
  font-weight: 500;
}

.modal-field.full { grid-column: 1 / -1; }

.modal-addon-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

/* ── SPINNER / ANIMATIONS ───────────────────────── */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

/* ── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 900px) {
  .status-bar {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 700px) {
  .header { padding: 12px 16px; }
  .header-title { font-size: 0.95rem; }
  .last-updated { display: none; }

  .status-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .filters-bar {
    padding: 12px 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .filter-group { width: 100%; }
  .input-search { width: 100%; }
  .search-wrap { width: 100%; }
  .btn-clear-all { margin-left: 0; }
  .results-meta { padding: 8px 16px; }
  .filter-chips { padding: 6px 16px; }

  .table-wrap { display: none; }
  .cards-wrap { display: flex; }

  .modal-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 400px) {
  .status-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-value { font-size: 1.3rem; }
}

@media (prefers-reduced-motion: reduce) {
  .sync-dot, .badge-pending::before, .badge-inprogress::before { animation: none; }
}