/* Pulido visual compacto. Conserva la identidad azul del dashboard. */

:root {
  --polish-cyan: #32d4c1;
  --polish-blue: #38bdf8;
  --polish-violet: #8b5cf6;
  --polish-radius: 12px;
  scrollbar-gutter: stable;
}

/* Densidad general */
.app-shell {
  grid-template-columns: 252px minmax(0, 1fr);
}

.topbar,
:root:not(.dark) .topbar,
:root.dark .topbar {
  gap: 14px;
  padding: 20px clamp(20px, 3vw, 34px) 16px;
  box-shadow: 0 7px 22px color-mix(in srgb, var(--shadow), transparent 14%);
}

.topbar-title h1 {
  font-size: clamp(24px, 2.5vw, 31px);
  line-height: 1.12;
}

.topbar-status {
  min-width: 176px;
  padding: 8px 11px;
  border-radius: 10px;
}

.topbar-actions {
  gap: 8px;
}

.topbar-actions .icon-button {
  min-height: 38px;
  padding-inline: 13px;
}

main {
  padding: 20px clamp(20px, 3vw, 34px) 44px;
}

.kpi-grid {
  gap: 12px;
  margin-bottom: 16px;
}

.kpi-card {
  min-height: 82px;
  border-radius: var(--polish-radius);
  box-shadow: 0 7px 20px color-mix(in srgb, var(--shadow), transparent 10%);
  transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.kpi-card:hover {
  border-color: color-mix(in srgb, var(--accent), var(--line) 58%);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--shadow), transparent 2%);
  transform: translateY(-1px);
}

.kpi-card.kpi-empty strong {
  color: color-mix(in srgb, var(--muted), var(--ink) 18%);
  font-size: 30px !important;
  font-weight: 500;
  letter-spacing: 0;
}

.kpi-card.kpi-empty .kpi-icon {
  opacity: 0.72;
}

.surface {
  border-radius: var(--polish-radius);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--shadow), transparent 8%);
}

.section-head {
  margin-bottom: 12px;
}

/* Navegación más ligera y menos dominante */
.sidebar {
  padding-inline: 13px;
}

.sidebar .nav-menu {
  gap: 3px;
  margin: 0;
  padding-top: 17px;
}

.sidebar .nav-group {
  margin: 16px 8px 7px;
  font-size: 10px;
}

.sidebar .tab {
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 9px;
  width: 100%;
  min-height: 47px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 10px;
  transition: background 140ms ease, border-color 140ms ease, color 140ms ease, transform 140ms ease;
}

.sidebar .tab span:last-child {
  font-size: 14px;
  font-weight: 600;
}

.sidebar .nav-icon {
  width: 26px;
  height: 26px;
}

.sidebar .nav-icon svg {
  width: 17px;
  height: 17px;
}

.sidebar .tab:hover {
  border-color: rgba(151, 211, 226, 0.12);
  background: rgba(82, 187, 212, 0.08);
  transform: translateX(1px);
}

.sidebar .tab.active,
:root:not(.dark) .sidebar .tab.active,
.sidebar .tab.active:hover {
  border-color: rgba(79, 217, 204, 0.27);
  border-left: 3px solid var(--polish-cyan);
  border-radius: 10px;
  background:
    linear-gradient(90deg, rgba(50, 212, 193, 0.21), rgba(46, 155, 184, 0.10) 64%, rgba(255, 255, 255, 0.025));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.055), 0 5px 15px rgba(0, 20, 42, 0.13);
}

.sidebar .tab.active .nav-icon {
  border: 0;
  border-radius: 8px;
  background: rgba(50, 212, 193, 0.14);
  color: #e8fffb;
}

.sidebar .tab:focus {
  outline: none;
}

.sidebar .tab:focus-visible {
  outline: 2px solid rgba(50, 212, 193, 0.52);
  outline-offset: 1px;
}

/* Proveedores más compactos y con ranking claro */
.provider-overview {
  padding: 16px 18px 18px;
}

.provider-overview .section-head {
  margin-bottom: 10px;
}

.provider-bars {
  gap: 10px;
}

.provider-bars .bar-row {
  --rank-color: var(--accent);
  --rank-color-2: var(--accent-3);
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  min-height: 82px;
  padding: 12px 13px;
  border-color: color-mix(in srgb, var(--line), transparent 8%);
  border-radius: 11px;
  box-shadow: 0 4px 13px rgba(2, 12, 15, 0.055);
  transition: border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.provider-bars .bar-row:nth-child(1) {
  --rank-color: #15bfae;
  --rank-color-2: #43dec9;
}

.provider-bars .bar-row:nth-child(2) {
  --rank-color: #1599dc;
  --rank-color-2: #43c6f4;
}

.provider-bars .bar-row:nth-child(3) {
  --rank-color: #7655df;
  --rank-color-2: #a77cf0;
}

.provider-bars .bar-row:nth-child(-n + 3) {
  border-color: color-mix(in srgb, var(--rank-color), var(--line) 62%);
}

.provider-bars .bar-row:hover {
  border-color: color-mix(in srgb, var(--rank-color), var(--line) 28%);
  box-shadow: 0 7px 18px color-mix(in srgb, var(--rank-color), transparent 88%);
  transform: translateY(-1px);
}

.bar-rank {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  font-size: 11px;
}

.provider-bars .bar-row:nth-child(-n + 3) .bar-rank {
  background: linear-gradient(135deg, var(--rank-color), var(--rank-color-2));
  box-shadow: 0 5px 12px color-mix(in srgb, var(--rank-color), transparent 76%);
}

.bar-heading {
  margin-bottom: 7px;
}

.provider-bars .bar-label {
  font-size: 13px;
  font-weight: 700;
}

.bar-value strong {
  font-size: 15px;
}

.provider-bars .bar-track {
  height: 6px;
  box-shadow: none;
}

.provider-bars .bar-fill {
  background: linear-gradient(90deg, var(--rank-color), var(--rank-color-2));
  box-shadow: none;
}

.bar-meta {
  margin-top: 6px;
  font-size: 10.5px;
}

/* Scrollbars discretas */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(120, 164, 178, 0.48) transparent;
}

*::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

*::-webkit-scrollbar-track {
  background: transparent;
}

*::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: rgba(120, 164, 178, 0.43) padding-box;
}

*::-webkit-scrollbar-thumb:hover {
  background: rgba(91, 184, 204, 0.68) padding-box;
}

:root.dark .surface,
:root.dark .kpi-card {
  border-color: rgba(86, 180, 214, 0.20);
  box-shadow: 0 8px 22px rgba(0, 13, 30, 0.22), inset 0 1px rgba(173, 235, 255, 0.025);
}

@media (max-width: 900px) {
  .app-shell {
    display: block;
  }

  .sidebar {
    width: min(292px, calc(100vw - 44px));
  }

  .topbar {
    padding: 17px 16px 14px;
  }

  .topbar-title h1 {
    font-size: clamp(22px, 7vw, 28px);
  }

  .provider-bars .bar-row {
    min-height: 80px;
  }
}

@media (max-width: 560px) {
  .kpi-card {
    min-height: 92px;
  }
}

/* TRON CYAN -------------------------------------------------------------
 * Azul profundo, cian eléctrico y cuadrícula técnica de bajo costo.
 */

:root,
:root:not(.dark),
:root.dark {
  color-scheme: dark;
  --bg: #020b18;
  --ink: #f2fcff;
  --muted: #8bafc2;
  --line: rgba(0, 229, 255, 0.18);
  --surface: #071b2d;
  --surface-soft: #092238;
  --topbar-bg: rgba(3, 15, 31, 0.97);
  --sidebar-bg: #020b17;
  --sidebar-ink: #eefcff;
  --sidebar-muted: #7ea9bc;
  --sidebar-active: #00bcd4;
  --tabs-bg: #082038;
  --table-head: #0a2942;
  --field-bg: #041526;
  --stock-bg: #06372f;
  --stock-ink: #66ffd7;
  --bar-track: #10344d;
  --footer-bg: rgba(2, 11, 24, 0.96);
  --accent: #00e5ff;
  --accent-2: #2f7bff;
  --accent-3: #00ffc6;
  --entry: #00ffc6;
  --entry-soft: #06392f;
  --exit: #ff5673;
  --exit-soft: #431629;
  --shadow: rgba(0, 0, 0, 0.30);
  --polish-cyan: #00e5ff;
  --polish-blue: #2f7bff;
  --polish-violet: #755cff;
}

:root:not(.dark) {
  --line: rgba(0, 229, 255, 0.13);
  --accent: #00c8df;
  --accent-3: #00dfad;
}

html {
  background: #020b18;
}

body,
:root:not(.dark) body,
:root.dark body {
  background:
    linear-gradient(rgba(0, 229, 255, 0.040) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.040) 1px, transparent 1px),
    linear-gradient(rgba(0, 229, 255, 0.014) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.014) 1px, transparent 1px),
    radial-gradient(circle at 82% -12%, rgba(47, 123, 255, 0.18), transparent 36%),
    radial-gradient(circle at 48% 48%, rgba(0, 255, 198, 0.045), transparent 38%),
    #020b18;
  background-size: 56px 56px, 56px 56px, 14px 14px, 14px 14px, auto, auto, auto;
  background-attachment: scroll;
}

/* Navegación Tron */
.sidebar,
:root:not(.dark) .sidebar,
:root.dark .sidebar {
  border-right-color: rgba(0, 229, 255, 0.26);
  background:
    linear-gradient(rgba(0, 229, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 15% 0, rgba(47, 123, 255, 0.20), transparent 30%),
    linear-gradient(180deg, #031426, #020a15 70%);
  background-size: 40px 40px, 40px 40px, auto, auto;
  box-shadow: 10px 0 30px rgba(0, 0, 0, 0.26), inset -1px 0 rgba(0, 229, 255, 0.06);
}

.sidebar::before {
  width: 3px;
  background: linear-gradient(180deg, transparent, #00e5ff 16%, #00ffc6 68%, transparent);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.38);
}

.sidebar .brand-block {
  border-bottom-color: rgba(0, 229, 255, 0.15);
  background: linear-gradient(110deg, rgba(0, 229, 255, 0.055), transparent 56%);
}

.sidebar .brand-mark,
:root:not(.dark) .brand-mark {
  border-color: rgba(0, 229, 255, 0.34);
  box-shadow: 0 6px 17px rgba(0, 0, 0, 0.25), 0 0 0 3px rgba(0, 229, 255, 0.055);
}

.sidebar .brand-block strong,
.sidebar .tab {
  color: #ddf7ff;
}

.sidebar .brand-block span,
.sidebar .nav-group {
  color: #78aec0;
}

.sidebar .nav-group::after {
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.30), transparent);
}

.sidebar .nav-icon {
  color: #86c6da;
}

.sidebar .tab:hover {
  border-color: rgba(0, 229, 255, 0.13);
  background: rgba(0, 229, 255, 0.07);
}

.sidebar .tab.active,
:root:not(.dark) .sidebar .tab.active,
.sidebar .tab.active:hover {
  border-color: rgba(0, 229, 255, 0.28);
  border-left-color: #00e5ff;
  background:
    linear-gradient(90deg, rgba(0, 229, 255, 0.20), rgba(47, 123, 255, 0.09) 64%, rgba(0, 255, 198, 0.025));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.045), 0 0 14px rgba(0, 229, 255, 0.075);
}

.sidebar .tab.active .nav-icon {
  background: rgba(0, 229, 255, 0.13);
  color: #c8fbff;
}

.sidebar .tab:focus-visible {
  outline-color: rgba(0, 229, 255, 0.54);
}

/* Cabecera y controles */
.topbar,
:root:not(.dark) .topbar,
:root.dark .topbar {
  border-bottom-color: rgba(0, 229, 255, 0.17);
  background:
    linear-gradient(90deg, rgba(0, 229, 255, 0.04), transparent 28%),
    var(--topbar-bg);
  box-shadow: 0 7px 22px rgba(0, 0, 0, 0.24);
}

.topbar-title h1,
.section-head h2,
.provider-bars .bar-label,
.bar-value,
.kpi-card strong {
  color: #f2fcff;
}

.eyebrow {
  color: #00e5ff;
}

.topbar-status {
  border-color: rgba(0, 229, 255, 0.22);
  background: #071d31;
  box-shadow: inset 3px 0 #00e5ff;
}

.topbar-status span {
  color: #86d8e8;
}

.topbar-status strong {
  color: #f2fcff;
}

.icon-button,
:root:not(.dark) .icon-button:not(.primary-action) {
  border-color: rgba(0, 229, 255, 0.20);
  background: #06192b;
  color: #e9fbff;
  box-shadow: none;
}

.icon-button:hover,
:root:not(.dark) .icon-button:not(.primary-action):hover {
  border-color: rgba(0, 229, 255, 0.56);
  background: #0a2b43;
  color: #fff;
}

.primary-action,
:root:not(.dark) .primary-action {
  border-color: #00cbe3;
  background: linear-gradient(135deg, #087fac, #00bfd7);
  color: #fff;
  box-shadow: 0 5px 13px rgba(0, 196, 220, 0.16);
}

.primary-action:hover,
:root:not(.dark) .primary-action:hover {
  background: linear-gradient(135deg, #0794c6, #00d6ed);
}

/* Superficies y tarjetas */
.surface,
.kpi-card,
:root:not(.dark) .surface,
:root:not(.dark) .kpi-card,
:root.dark .surface,
:root.dark .kpi-card {
  border-color: rgba(0, 229, 255, 0.17);
  background:
    linear-gradient(135deg, rgba(0, 229, 255, 0.025), transparent 36%),
    #071b2d;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.23), inset 0 1px rgba(145, 235, 255, 0.025);
}

.surface:hover {
  border-color: rgba(0, 229, 255, 0.23);
}

.section-head {
  border-bottom-color: rgba(0, 229, 255, 0.11);
}

.kpi-card::after {
  background: linear-gradient(90deg, #2f7bff, #00e5ff, #00ffc6);
}

.kpi-entry::after {
  background: linear-gradient(90deg, #00b892, #00ffc6);
}

.kpi-exit::after {
  background: linear-gradient(90deg, #e23d60, #ff6c86);
}

.kpi-card:hover {
  border-color: rgba(0, 229, 255, 0.34);
  box-shadow: 0 9px 22px rgba(0, 0, 0, 0.26);
}

.kpi-icon,
.search-icon {
  background: rgba(0, 229, 255, 0.10);
  color: #00e5ff;
}

.kpi-card.kpi-empty strong {
  color: #7ca4b7;
}

/* Campos, tablas y tarjetas internas */
.input,
.search-field,
.transfer-search,
:root:not(.dark) .input,
:root:not(.dark) .search-field,
:root:not(.dark) .transfer-search,
:root.dark .input,
:root.dark .search-field,
:root.dark .transfer-search {
  border-color: rgba(0, 229, 255, 0.16);
  background: #041526;
  color: #e9faff;
}

.input:focus,
.search-field:focus-within,
.transfer-search:focus-within,
:root:not(.dark) .input:focus,
:root:not(.dark) .search-field:focus-within,
:root:not(.dark) .transfer-search:focus-within,
:root.dark .input:focus,
:root.dark .search-field:focus-within,
:root.dark .transfer-search:focus-within {
  border-color: #00e5ff;
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.10);
}

.input::placeholder {
  color: #668ca0;
}

.result-card,
.inventory-card,
.metric,
.notification-card,
.notification-filter-card,
.notification-scope,
.transfer-folio,
.report-control-panel,
.report-preview-card,
:root:not(.dark) .inventory-card,
:root:not(.dark) .result-card,
:root:not(.dark) .metric,
:root:not(.dark) .transfer-folio {
  border-color: rgba(0, 229, 255, 0.13);
  background: #082137;
}

.table-wrap,
.inventory-table,
:root:not(.dark) .table-wrap,
:root:not(.dark) .inventory-table {
  border-color: rgba(0, 229, 255, 0.16);
  background: #051829;
}

th,
:root:not(.dark) th,
:root:not(.dark) .inventory-table th {
  border-bottom-color: rgba(0, 229, 255, 0.20);
  background: #0a2942;
  color: #8bc8da;
}

td,
:root:not(.dark) .inventory-table td {
  border-bottom-color: rgba(0, 229, 255, 0.08);
  color: #d5edf5;
}

tbody tr:nth-child(even) td,
:root:not(.dark) tbody tr:nth-child(even) td,
:root:not(.dark) .inventory-table tbody tr:nth-child(even) td {
  background: rgba(0, 229, 255, 0.018);
}

tbody tr:hover td,
:root:not(.dark) tbody tr:hover td,
:root:not(.dark) .inventory-table tbody tr:hover td {
  background: rgba(0, 229, 255, 0.055);
}

/* Ranking en cian, turquesa y azul eléctrico */
.provider-bars .bar-row {
  --rank-color: #17bfd4;
  --rank-color-2: #00e5ff;
  border-color: rgba(0, 229, 255, 0.13);
  background: #082137;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.13);
}

.provider-bars .bar-row:nth-child(1) {
  --rank-color: #00d7ed;
  --rank-color-2: #00ffc6;
}

.provider-bars .bar-row:nth-child(2) {
  --rank-color: #00aeda;
  --rank-color-2: #00e5ff;
}

.provider-bars .bar-row:nth-child(3) {
  --rank-color: #2f7bff;
  --rank-color-2: #755cff;
}

.provider-bars .bar-row:nth-child(-n + 3) {
  border-color: color-mix(in srgb, var(--rank-color), rgba(0, 229, 255, 0.12) 62%);
}

.bar-rank {
  border-color: rgba(0, 229, 255, 0.16);
  background: #061a2c;
  color: #86b8c8;
}

.provider-bars .bar-row:hover {
  border-color: color-mix(in srgb, var(--rank-color), #00e5ff 30%);
  box-shadow: 0 6px 16px rgba(0, 229, 255, 0.07);
}

.provider-bars .bar-track {
  background: #10344d;
}

/* Estados semánticos permanecen diferenciados. */
.stock,
:root:not(.dark) .stock {
  border-color: rgba(0, 255, 198, 0.20);
  background: #06372f;
  color: #66ffd7;
}

.stock.zero,
:root:not(.dark) .stock.zero {
  border-color: rgba(255, 86, 115, 0.26);
  background: #431629;
  color: #ff7f96;
}

.stock.low,
:root:not(.dark) .stock.low,
:root.dark .stock.low {
  border-color: rgba(255, 190, 76, 0.28);
  background: #3b2c11;
  color: #ffd16f;
}

footer,
:root:not(.dark) footer {
  border-color: rgba(0, 229, 255, 0.16);
  background: var(--footer-bg);
  color: #7499aa;
}

* {
  scrollbar-color: rgba(0, 229, 255, 0.42) transparent;
}

*::-webkit-scrollbar-thumb {
  background: rgba(0, 229, 255, 0.38) padding-box;
}

*::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 229, 255, 0.62) padding-box;
}

@media (max-width: 900px) {
  body,
  :root:not(.dark) body,
  :root.dark body {
    background-size: 42px 42px, 42px 42px, 14px 14px, 14px 14px, auto, auto, auto;
  }
}