:root {
  --bg: #fff8f6;
  --panel: #fffdfc;
  --panel-strong: #ffffff;
  --text: #2d1717;
  --muted: #816565;
  --line: rgba(129, 50, 50, 0.14);
  --primary: #b21f1f;
  --primary-strong: #8f1313;
  --primary-soft: linear-gradient(135deg, #fce8e4 0%, #fff6f4 100%);
  --warning: #cf7b00;
  --success: #18794e;
  --danger: #b42318;
  --shadow: 0 18px 50px rgba(123, 39, 39, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top right, rgba(178, 31, 31, 0.08), transparent 24%),
    linear-gradient(180deg, #fffaf8 0%, #fff3ee 100%);
  color: var(--text);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  padding: 24px;
  border-right: 1px solid var(--line);
  background: rgba(255, 251, 249, 0.92);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 30px;
}

.brand-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, #cf3d2f 0%, #8f1313 100%);
  color: #fff;
  font-size: 1.4rem;
  font-weight: 800;
  box-shadow: var(--shadow);
}

.brand h1,
.topbar h2,
.panel h3,
.section-header h3,
.card-title,
.hero h3 {
  margin: 0;
}

.brand-eyebrow,
.eyebrow,
.sidebar-card-label,
.stat-label,
.pill,
.helper-text,
.table-meta,
.empty-state p,
.field-help {
  color: var(--muted);
  font-size: 0.84rem;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav-button {
  border: 0;
  border-radius: 16px;
  padding: 14px 16px;
  text-align: left;
  background: transparent;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: 140ms ease;
}

.nav-button:hover,
.nav-button.active {
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.sidebar-card {
  margin-top: 24px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--primary-soft);
  border: 1px solid rgba(178, 31, 31, 0.12);
}

.sidebar-card-text {
  margin: 8px 0 0;
  line-height: 1.55;
}

.main-content {
  padding: 24px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
  margin-bottom: 24px;
}

.topbar-actions {
  display: flex;
  gap: 12px;
}

.view-container {
  display: grid;
  gap: 20px;
}

.hero,
.panel,
.table-card,
.empty-state {
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(178, 31, 31, 0.1);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero {
  padding: 26px;
  background:
    linear-gradient(120deg, rgba(178, 31, 31, 0.06), rgba(255, 255, 255, 0.92)),
    repeating-linear-gradient(135deg, rgba(178, 31, 31, 0.05) 0 12px, transparent 12px 24px);
}

.hero-grid,
.stats-grid,
.three-columns,
.two-columns,
.config-grid {
  display: grid;
  gap: 18px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.8fr) minmax(300px, 1fr);
}

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.three-columns {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.two-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.config-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel {
  padding: 22px;
}

.panel-header,
.section-header,
.table-header,
.list-row,
.tag-row,
.split-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.section-header {
  margin-bottom: 14px;
}

.stat-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.stat-card strong {
  display: block;
  margin-top: 10px;
  font-size: 1.8rem;
}

.card-stack,
.timeline,
.form-grid,
.list-stack,
.ocr-preview,
.chips,
.file-list {
  display: grid;
  gap: 12px;
}

.form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 8px;
}

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

label {
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(129, 50, 50, 0.18);
  border-radius: 14px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
}

textarea {
  min-height: 110px;
  resize: vertical;
}

.primary-button,
.secondary-button,
.ghost-button,
.danger-button {
  border-radius: 14px;
  padding: 12px 16px;
  border: 1px solid transparent;
  font-weight: 700;
}

.primary-button {
  background: linear-gradient(135deg, #bf2e22 0%, #8f1313 100%);
  color: #fff;
}

.secondary-button {
  background: rgba(178, 31, 31, 0.08);
  color: var(--primary-strong);
  border-color: rgba(178, 31, 31, 0.14);
}

.ghost-button {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}

.danger-button {
  background: rgba(180, 35, 24, 0.08);
  color: var(--danger);
  border-color: rgba(180, 35, 24, 0.18);
}

.actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.badge,
.status-chip,
.mini-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.badge {
  background: rgba(178, 31, 31, 0.08);
  color: var(--primary-strong);
}

.mini-chip {
  background: rgba(129, 50, 50, 0.08);
  color: var(--primary-strong);
}

.mini-chip-warning {
  background: rgba(207, 123, 0, 0.12);
  color: var(--warning);
}

.mini-chip-danger {
  background: rgba(180, 35, 24, 0.12);
  color: var(--danger);
}

.status-disponible,
.status-ocr_leido,
.status-revisado,
.status-archivado,
.status-confirmado {
  background: rgba(24, 121, 78, 0.1);
  color: var(--success);
}

.status-reservado,
.status-pendiente_ocr,
.status-cuarentena,
.status-pendiente_revision,
.status-procesando_ocr,
.status-borrador {
  background: rgba(207, 123, 0, 0.12);
  color: var(--warning);
}

.status-bloqueado,
.status-incidencias,
.status-caducado,
.status-rechazado,
.status-error_ocr,
.status-anulada {
  background: rgba(180, 35, 24, 0.12);
  color: var(--danger);
}

.status-expedido,
.status-consumido {
  background: rgba(37, 99, 235, 0.1);
  color: #2457b8;
}

.table-card {
  overflow: hidden;
}

.table-header {
  padding: 20px 22px 0;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(129, 50, 50, 0.1);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

tbody tr:hover {
  background: rgba(178, 31, 31, 0.03);
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mini-button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 10px;
  background: #fff;
  font-size: 0.82rem;
}

.empty-state {
  padding: 26px;
  text-align: center;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.detail-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
}

.detail-card strong {
  display: block;
  margin-top: 6px;
}

.detail-card-wide {
  grid-column: 1 / -1;
}

.detail-label {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.confirm-note {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.list-row {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
}

.list-row strong,
.table-strong {
  display: block;
  margin-bottom: 4px;
}

.ocr-card {
  border-radius: 22px;
  border: 1px dashed rgba(178, 31, 31, 0.2);
  background: rgba(255, 252, 251, 0.92);
  padding: 18px;
}

.scanbox {
  border: 2px dashed rgba(178, 31, 31, 0.18);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 247, 244, 0.95), rgba(255, 255, 255, 0.92));
  padding: 18px;
}

.scanbig {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-strong);
}

.hint {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.ocr-doc {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
}

.divider {
  width: 100%;
  height: 1px;
  background: var(--line);
  margin: 8px 0;
}

.toast-wrap {
  position: fixed;
  right: 24px;
  bottom: 24px;
  display: grid;
  gap: 10px;
  z-index: 10;
}

.toast {
  background: #241212;
  color: #fff;
  padding: 14px 16px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.okbox,
.dangerbox {
  margin-top: 14px;
  padding: 14px;
  border-radius: 16px;
  line-height: 1.55;
}

.okbox {
  background: rgba(24, 121, 78, 0.08);
  border: 1px solid rgba(24, 121, 78, 0.18);
  color: var(--success);
}

.dangerbox {
  background: rgba(180, 35, 24, 0.08);
  border: 1px solid rgba(180, 35, 24, 0.18);
  color: var(--danger);
}

.muted {
  color: var(--muted);
}

.mono {
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

.hide {
  display: none;
}

@media (max-width: 1120px) {
  .app-shell,
  .hero-grid,
  .stats-grid,
  .three-columns,
  .two-columns,
  .config-grid,
  .form-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }
}

@media (max-width: 780px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .topbar,
  .panel-header,
  .section-header,
  .table-header,
  .split-header,
  .list-row {
    flex-direction: column;
    align-items: stretch;
  }

  th,
  td {
    padding: 12px;
  }
}