/* ═══════════════════════════════════════════════
   Orders Panel v2 - Dark Theme over Bootstrap 5
   ═══════════════════════════════════════════════ */

:root {
  --bg-body: #0f172a;
  --bg-card: #1e293b;
  --bg-input: #334155;
  --border: #475569;
  --text: #f1f5f9;
  --text-muted: #cbd5e1;
  --text-muted-readable: #e2e8f0;
  --primary: #2563eb;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --info: #06b6d4;
  --accent: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
}

* { box-sizing: border-box; }

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

/* ── Cards ── */
.card {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  color: var(--text) !important;
}

/* ── Legibilidad: admin y panel cliente ── */
.admin-body .text-muted,
.admin-body .small,
.admin-body .form-label,
.admin-body .card-header small,
.admin-body .stat-label,
.admin-body .table-dark th,
body:not(.admin-body) .text-muted,
body:not(.admin-body) .small,
body:not(.admin-body) .form-label,
body:not(.admin-body) .empty-state,
body:not(.admin-body) .text-center.text-muted { color: var(--text-muted-readable) !important; }
.admin-body .form-label { font-size: 0.95rem !important; font-weight: 600 !important; }
.admin-body .card-header,
.admin-body h4, .admin-body h5, .admin-body h6 { color: var(--text) !important; }
body:not(.admin-body) .form-control::placeholder { color: #94a3b8 !important; }
body:not(.admin-body) .card-header { color: var(--text) !important; }
body:not(.admin-body) #mainContent a:not(.btn):not(.nav-link),
body:not(.admin-body) .card a { color: #60a5fa !important; text-decoration: none; }
body:not(.admin-body) #mainContent a:not(.btn):not(.nav-link):hover,
body:not(.admin-body) .card a:hover { color: #93c5fd !important; text-decoration: underline; }

.card-header {
  background: rgba(51, 65, 85, 0.5) !important;
  border-bottom: 1px solid var(--border) !important;
  font-weight: 600;
}

/* ── Forms ── */
.form-control, .form-select {
  background: var(--bg-input) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
  border-radius: 8px !important;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25) !important;
  color: var(--text) !important;
  background: var(--bg-input) !important;
}
.form-control::placeholder { color: var(--text-muted) !important; }
.form-label { color: var(--text-muted); font-weight: 500; font-size: 0.875rem; }
.cart-confirm-text { font-size: 1rem; color: var(--text) !important; margin-top: 1rem; }
.cart-confirm-text a { color: var(--primary); font-weight: 600; text-decoration: underline; }
.cart-confirm-text a:hover { color: var(--info); }
.input-group-text { background: var(--bg-input) !important; border: 1px solid var(--border) !important; color: var(--text-muted) !important; }

/* ── Buttons ── */
.btn-primary { background: var(--primary) !important; border-color: var(--primary) !important; }
.btn-primary:hover { background: #1d4ed8 !important; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,99,235,0.3); }
.btn-success { background: var(--success) !important; border-color: var(--success) !important; }
.btn-success:hover { background: #059669 !important; }
.btn-danger { background: var(--danger) !important; border-color: var(--danger) !important; }
.btn-danger:hover { background: #dc2626 !important; }
.btn-warning { background: var(--warning) !important; border-color: var(--warning) !important; color: #000 !important; }
.btn-info { background: var(--info) !important; border-color: var(--info) !important; }
.btn-outline-secondary { border-color: var(--border) !important; color: var(--text-muted) !important; }
.btn-outline-secondary:hover { background: var(--bg-input) !important; color: var(--text) !important; }
.btn { border-radius: 8px !important; font-weight: 500; transition: all 0.2s; }

/* ── Tables ── */
.table { color: var(--text) !important; }
.table-dark { --bs-table-bg: var(--bg-card); --bs-table-border-color: var(--border); }
.table-dark th { background: rgba(51, 65, 85, 0.7) !important; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted) !important; }
.table-dark td { border-color: var(--border) !important; vertical-align: middle; }
.table-dark tbody tr:hover { background: rgba(37, 99, 235, 0.08) !important; }
.table-striped > tbody > tr:nth-of-type(odd) > * { --bs-table-bg-type: rgba(51,65,85,0.3); }

/* ── Navbar ── */
.navbar { background: #0f172a !important; border-bottom: 1px solid var(--border) !important; }
.navbar-brand { font-weight: 700 !important; }
.navbar-nav { flex-wrap: wrap; gap: 0.15rem; }
.nav-link { color: var(--text-muted) !important; transition: color 0.2s; padding: 0.5rem 0.6rem !important; border-radius: 6px; display: inline-flex !important; align-items: center; gap: 0.35rem; white-space: nowrap; }
.nav-link:hover { color: var(--text) !important; background: rgba(37, 99, 235, 0.1); }
.nav-link.active, .nav-link-active { color: var(--primary) !important; }
.nav-link .badge { flex-shrink: 0; font-size: 0.65rem; min-width: 1.1em; }
.navbar .d-flex.align-items-center { flex-shrink: 0; }

/* ── Stat Cards ── */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  text-align: center;
  transition: transform 0.2s;
}
.stat-card:hover { transform: translateY(-2px); }
.stat-card .stat-number { font-size: 2rem; font-weight: 700; }
.stat-card .stat-label { color: var(--text-muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; margin-top: 4px; }
.text-readable { color: var(--text-muted) !important; font-size: 0.95rem; line-height: 1.5; }
.conversation-item .text-muted { color: var(--text-muted) !important; font-size: 0.85rem; }
.stat-card.primary { border-left: 4px solid var(--primary); }
.stat-card.primary .stat-number { color: var(--primary); }
.stat-card.success { border-left: 4px solid var(--success); }
.stat-card.success .stat-number { color: var(--success); }
.stat-card.warning { border-left: 4px solid var(--warning); }
.stat-card.warning .stat-number { color: var(--warning); }
.stat-card.danger { border-left: 4px solid var(--danger); }
.stat-card.danger .stat-number { color: var(--danger); }
.stat-card.info { border-left: 4px solid var(--info); }
.stat-card.info .stat-number { color: var(--info); }

/* ── Badges ── */
.badge { font-weight: 500; border-radius: 6px; }

/* ── Alerts ── */
.alert { border-radius: 10px !important; border: none !important; }

/* ── Modals ── */
.modal { backdrop-filter: blur(4px); }
.modal.show { animation: modalFadeIn 0.2s ease; }
@keyframes modalFadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-content { background: var(--bg-card) !important; border: 1px solid var(--border) !important; border-radius: 14px !important; color: var(--text) !important; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5); }
.modal-header { border-bottom: 1px solid var(--border) !important; padding: 1rem 1.25rem; flex-wrap: wrap; gap: 0.5rem; }
.modal-header .btn-close { filter: invert(1); opacity: 0.8; }
.modal-body { padding: 1.25rem; max-height: min(85vh, 600px); overflow-y: auto; }
.modal-footer { border-top: 1px solid var(--border) !important; padding: 1rem 1.25rem; flex-wrap: wrap; gap: 0.5rem; }
.modal-dialog { margin: 1rem auto; }
.modal-title, .modal-header h5 { font-size: 1.1rem; font-weight: 600; }
.btn-close { filter: invert(1); }

/* ── Chat ── */
.chat-container { height: calc(100vh - 280px); min-height: 300px; overflow-y: auto; padding: 1rem; }
.chat-message { max-width: 75%; padding: 10px 14px; border-radius: 12px; margin-bottom: 8px; word-wrap: break-word; font-size: 0.95rem; }
.chat-message.admin { background: var(--primary); color: white; margin-left: auto; border-bottom-right-radius: 4px; }
.chat-message.customer { background: var(--bg-input); color: var(--text); margin-right: auto; border-bottom-left-radius: 4px; }
.chat-message .chat-time { font-size: 0.7rem; opacity: 0.7; margin-top: 4px; }
.chat-input-area { display: flex; gap: 8px; padding: 0.75rem; background: var(--bg-card); border-top: 1px solid var(--border); border-radius: 0 0 12px 12px; }
.chat-input-area input { flex: 1; }
.conversation-item { padding: 12px 16px; border-bottom: 1px solid var(--border); cursor: pointer; transition: background 0.2s; }
.conversation-item:hover { background: rgba(37, 99, 235, 0.1); }
.conversation-item.active { background: rgba(37, 99, 235, 0.15); border-left: 3px solid var(--primary); }

/* ── Copy button effect ── */
.copy-btn { cursor: pointer; transition: color 0.2s; }
.copy-btn:hover { color: var(--primary) !important; }
.copy-btn.copied { color: var(--success) !important; }

/* ── Extra small buttons ── */
.btn-xs { padding: 0.15rem 0.35rem; font-size: 0.7rem; line-height: 1.2; border-radius: 0.2rem; }

/* ── Shipments table: ordenado y responsive ── */
.shipments-table { table-layout: auto; }
.shipments-table th, .shipments-table td { padding: 0.6rem 0.5rem; font-size: 0.9rem; }
.shipments-table .ship-items { white-space: normal; min-width: 90px; }
.shipments-table .ship-tracking { min-width: 130px; }
.shipments-table .ship-tracking code { max-width: 100px; overflow: hidden; text-overflow: ellipsis; display: inline-block; vertical-align: bottom; }
.shipment-card { transition: border-color 0.2s; }
.shipment-card:hover { border-color: var(--primary) !important; }
.shipments-cards .small.text-muted { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Sickw results ── */
.sickw-result-table td { padding: 0.4rem 0.6rem !important; }
.sickw-result-table .table-active td { background: rgba(37, 99, 235, 0.15) !important; }

/* ── Nav tabs dark ── */
.nav-tabs { border-color: var(--border) !important; }
.nav-tabs .nav-link { color: var(--text-muted) !important; border: none !important; }
.nav-tabs .nav-link.active { color: var(--primary) !important; border-bottom: 2px solid var(--primary) !important; background: transparent !important; }
.nav-tabs .nav-link:hover { color: var(--text) !important; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-body); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #64748b; }

/* ── Section transitions ── */
#mainContent { animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ── Toast notification ── */
.toast-notification {
  position: fixed; top: 20px; right: 20px; z-index: 9999;
  padding: 14px 20px; border-radius: 10px; color: white;
  font-weight: 500; font-size: 0.9rem;
  animation: slideInRight 0.3s ease;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
@keyframes slideInRight { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ── Stock público: header y layout ── */
.stock-header { padding-top: 0.25rem; }
.stock-title { font-size: 1.75rem; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.stock-subtitle { font-size: 0.95rem; }
.stock-count-badge {
  font-size: 2rem; font-weight: 800; color: var(--primary);
  background: linear-gradient(135deg, rgba(37,99,235,0.15) 0%, rgba(6,182,212,0.1) 100%);
  width: 64px; height: 64px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(37,99,235,0.3);
}
.letter-spacing-1 { letter-spacing: 0.05em; }

/* ── Stock filters ── */
.stock-filters .card-body { background: rgba(30,41,59,0.6) !important; border-radius: 12px; }
.stock-search-wrap .input-group-text { border-color: var(--border); background: transparent !important; }
.stock-search-wrap .form-control { border-color: var(--border); }
.stock-search-wrap .form-control:focus { box-shadow: none; border-color: var(--primary); }
.stock-search-input { font-size: 1rem !important; }
.stock-cat-pills { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.stock-cat-pills::-webkit-scrollbar { height: 4px; }

/* ── Category pills ── */
.btn-pill {
  font-size: 0.8rem; font-weight: 500; padding: 0.4rem 0.9rem;
  border-radius: 999px; border: 1px solid var(--border);
  background: transparent; color: var(--text-muted);
  transition: all 0.2s ease; white-space: nowrap;
}
.btn-pill:hover { background: rgba(37,99,235,0.1); color: var(--text); border-color: var(--primary); }
.btn-pill-active, .btn-pill.btn-pill-active {
  background: var(--primary) !important; color: white !important; border-color: var(--primary) !important;
}
.pill-count { font-size: 0.7rem; opacity: 0.9; margin-left: 0.25rem; }

/* ── Stock section headers ── */
.stock-section-header { padding-bottom: 0.5rem; }
.stock-section-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(37,99,235,0.2) 0%, rgba(6,182,212,0.15) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; color: var(--primary);
}
.stock-section-title { font-size: 1.25rem; font-weight: 600; color: var(--text); }
.stock-section-count { font-size: 0.85rem; color: var(--text-muted); }

/* ── Stock product cards ── */
.stock-product-card {
  transition: all 0.25s ease;
  border: 1px solid var(--border) !important;
  overflow: hidden;
  border-radius: 14px !important;
  background: var(--bg-card) !important;
}
.stock-product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25), 0 0 0 1px rgba(37,99,235,0.15);
  border-color: rgba(37,99,235,0.4) !important;
}
.stock-card-badges { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.stock-badge-condition { background: rgba(16,185,129,0.2) !important; color: #34d399 !important; font-size: 0.7rem; }
.stock-badge-carrier { background: rgba(100,116,139,0.3) !important; color: var(--text-muted) !important; font-size: 0.7rem; }
.stock-card-title { font-size: 1rem; font-weight: 600; color: var(--text); line-height: 1.35; margin-bottom: 0.5rem !important; word-break: break-word; }
.stock-card-specs { min-height: 1.5rem; }
.stock-spec-pill {
  font-size: 0.75rem; padding: 0.2rem 0.6rem; border-radius: 6px;
  font-weight: 500;
}
.stock-spec-pill.storage { background: rgba(6,182,212,0.15); color: #22d3ee; }
.stock-spec-pill.color { background: rgba(245,158,11,0.15); color: #fbbf24; }
.stock-card-extra { margin-top: 0.5rem; padding-top: 0.75rem; border-top: 1px solid rgba(71,85,105,0.5); }
.stock-card-extra table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
.stock-spec-label { color: var(--text-muted); padding: 2px 0; vertical-align: top; }
.stock-spec-value { text-align: right; font-weight: 500; word-break: break-all; }
.stock-card-footer { border-top: 1px solid rgba(71,85,105,0.3); }
.stock-price { font-size: 1.35rem; font-weight: 700; color: var(--success); }
.stock-consult { font-size: 0.9rem; color: var(--text-muted); }
.btn-add-cart { font-weight: 600; padding: 0.5rem 1rem; }
.stock-cat-section { animation: fadeIn 0.35s ease; }

/* ── Stock empty state ── */
.stock-empty { text-align: center; padding: 4rem 2rem; }
.stock-empty-icon { font-size: 4rem; color: var(--border); margin-bottom: 1.5rem; }
.stock-empty-title { font-size: 1.25rem; font-weight: 600; margin-bottom: 0.5rem; }
.stock-empty-text { font-size: 0.95rem; }

@media (max-width: 768px) {
  .stock-title { font-size: 1.4rem; }
  .stock-count-badge { width: 52px; height: 52px; font-size: 1.5rem; }
  .stock-section-icon { width: 40px; height: 40px; font-size: 1.1rem; }
  .stock-section-title { font-size: 1.1rem; }
  .stock-product-card .card-body { padding: 1rem !important; }
  .stock-card-title { font-size: 0.95rem; }
  .stock-price { font-size: 1.2rem; }
  .stock-filters .card-body { padding: 1rem !important; }
}
@media (max-width: 576px) {
  .stock-header .d-flex { flex-direction: column; align-items: flex-start !important; }
  .stock-cat-pills { padding-bottom: 0.5rem; }
  .btn-pill { font-size: 0.75rem; padding: 0.35rem 0.7rem; }
}

/* ── Chat enhanced ── */
.chat-message img { display: block; margin-top: 4px; }
.chat-message audio { display: block; margin-top: 4px; }
.chat-input-area .btn-sm { min-width: 36px; }
.recording { animation: pulse-red 1s infinite; }
@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
}

/* ── Category filter (legacy fallback) ── */
#catBtns .btn.active { background: var(--primary) !important; color: white !important; }

/* ── Tracking iframe ── */
#trackResult iframe {
  width: 100%;
  min-height: 450px;
  border: none;
  border-radius: 0 0 12px 12px;
}
@media (max-width: 768px) {
  #trackResult iframe { min-height: 350px; }
}

/* ── Photo gallery ── */
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.photo-grid img { width: 100%; height: 120px; object-fit: cover; border-radius: 8px; cursor: pointer; transition: transform 0.2s; border: 1px solid var(--border); }
.photo-grid img:hover { transform: scale(1.05); }

/* ── Responsive tweaks ── */
@media (max-width: 992px) {
  .navbar-nav { max-width: 100%; }
  .nav-link { padding: 0.4rem 0.5rem !important; font-size: 0.9rem; }
  .navbar-brand .badge { font-size: 0.65rem; }
}
@media (max-width: 768px) {
  .stat-card .stat-number { font-size: 1.5rem; }
  .chat-container { height: calc(100vh - 320px); }
  .table { font-size: 0.85rem; }
  .container-fluid { padding-left: 8px !important; padding-right: 8px !important; }
  .modal-dialog { margin: 0.5rem; max-width: calc(100% - 1rem); }
  .modal-body { padding: 0.85rem; max-height: 75vh; }
  .modal-body .row.g-3 > [class*="col-"] { padding-left: 6px; padding-right: 6px; }
  .modal-header, .modal-footer { padding: 0.75rem 1rem !important; }
  .modal-xl { max-width: calc(100% - 1rem); }
  .form-label { font-size: 0.78rem; display: flex; align-items: center; gap: 2px; overflow: visible; position: relative; }
  .form-label .tooltip-icon { flex-shrink: 0; }
  .form-label.d-flex { flex-wrap: nowrap; min-height: 24px; overflow: visible; }
  .form-label.d-flex > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; min-width: 0; position: relative; }
  .navbar .text-light.small { font-size: 0.75rem; max-width: 120px; overflow: hidden; text-overflow: ellipsis; }
}
@media (max-width: 576px) {
  .stat-card .stat-number { font-size: 1.2rem; }
  .stat-card { padding: 0.75rem; }
  h4 { font-size: 1.1rem; }
  .btn-group-sm .btn { font-size: 0.7rem; padding: 0.2rem 0.4rem; }
}

/* ── Loading skeleton ── */
.skeleton { background: linear-gradient(90deg, var(--bg-input) 25%, var(--border) 50%, var(--bg-input) 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: 6px; height: 20px; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Empty state ── */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.empty-state i { font-size: 3rem; margin-bottom: 1rem; display: block; }

/* ── Dropdowns ── */
.dropdown-menu { background: var(--bg-card) !important; border: 1px solid var(--border) !important; }
.dropdown-item { color: var(--text) !important; }
.dropdown-item:hover { background: var(--bg-input) !important; }

/* ── List group ── */
.list-group-item { background: var(--bg-card) !important; border-color: var(--border) !important; color: var(--text) !important; }
.list-group-item:hover { background: var(--bg-input) !important; }

/* ── Accordion ── */
.accordion-item { background: var(--bg-card) !important; border-color: var(--border) !important; }
.accordion-button { background: var(--bg-card) !important; color: var(--text) !important; }
.accordion-button:not(.collapsed) { background: var(--bg-input) !important; color: var(--primary) !important; }
.accordion-body { background: var(--bg-card) !important; color: var(--text) !important; }

/* ── Custom Tooltip Icons ── */
.tooltip-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--info);
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 50%;
  cursor: help;
  position: relative;
  vertical-align: middle;
  margin-left: 4px;
  flex-shrink: 0;
  transition: all 0.2s;
  -webkit-user-select: none;
  user-select: none;
}
.tooltip-icon:hover, .tooltip-icon:focus {
  background: rgba(6, 182, 212, 0.3);
  border-color: var(--info);
  color: #fff;
  outline: none;
}

/* ── JS Tooltip Popup (appended to body) ── */
.tip-popup {
  position: fixed;
  background: #0f172a;
  color: #f1f5f9;
  border: 1px solid var(--info);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.45;
  white-space: normal;
  max-width: 300px;
  text-align: left;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 99999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
}
.tip-popup.visible { opacity: 1; }
@media (max-width: 768px) {
  .tip-popup { max-width: 250px; font-size: 0.73rem; padding: 6px 10px; }
}

.form-text { color: var(--text-muted) !important; }

/* ── Pagination ── */
.page-item .page-link { background: var(--bg-card); border-color: var(--border); color: var(--text); }
.page-item.active .page-link { background: var(--primary); border-color: var(--primary); }