/* Mismo sistema visual que la maqueta inicial (Artifact "Deyvi Trans — Maqueta UI"):
   fondo gris Apple, tarjetas blancas, acento azul, tipografía del sistema. */

:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --text-primary: #1d1d1f;
  --text-secondary: #6e6e73;
  --text-tertiary: #aeaeb2;
  --border: rgba(0, 0, 0, 0.07);
  --accent: #0071e3;
  --accent-soft: rgba(0, 113, 227, 0.1);
  --success: #2fa84f;
  --success-soft: rgba(47, 168, 79, 0.1);
  --warning: #ff9f0a;
  --warning-soft: rgba(255, 159, 10, 0.13);
  --danger: #ff3b30;
  --danger-soft: rgba(255, 59, 48, 0.1);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.07);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

.layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 252px;
  flex-shrink: 0;
  background: #fff;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 26px 16px;
}

.sidebar .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px 26px 10px;
}

.sidebar .logo .mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: linear-gradient(155deg, #0071e3, #0a3d91);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}

.sidebar .logo .name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.2px;
}

.navitem {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 12px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
}

.navitem:hover {
  background: var(--bg);
  color: var(--text-primary);
}

.navitem.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.navitem svg {
  flex-shrink: 0;
}

.main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  height: 64px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 32px;
  justify-content: space-between;
}

.content {
  flex-grow: 1;
  overflow: auto;
  padding: 32px;
}

.page-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.4px;
  margin: 0 0 4px 0;
}

.page-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0 0 24px 0;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 20px;
}

.card h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 16px 0;
}

.kpi-label {
  font-size: 12.5px;
  color: var(--text-secondary);
  font-weight: 600;
}

.kpi-value {
  font-size: 30px;
  font-weight: 700;
  margin-top: 8px;
  letter-spacing: -0.5px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

table th {
  text-align: left;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 0 8px 10px 8px;
}

table td {
  padding: 12px 8px;
  border-top: 1px solid var(--border);
}

table tr:hover td {
  background: #fafafa;
}

.badge {
  font-size: 11.5px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 980px;
}

.badge.success {
  color: var(--success);
  background: var(--success-soft);
}
.badge.warning {
  color: var(--warning);
  background: var(--warning-soft);
}
.badge.danger {
  color: var(--danger);
  background: var(--danger-soft);
}
.badge.neutral {
  color: var(--text-secondary);
  background: var(--bg);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 980px;
  padding: 11px 22px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}
.btn-primary:hover {
  background: #0077ed;
}

.btn-secondary {
  background: #fff;
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: 980px;
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
}
.btn-secondary:hover {
  background: var(--bg);
}

.btn-danger {
  background: #fff;
  color: var(--danger);
  border: 1px solid var(--danger-soft);
  border-radius: 980px;
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
}
.btn-danger:hover {
  background: var(--danger-soft);
}

.picker-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: 980px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.chip:hover {
  border-color: var(--accent);
}
.chip:has(input:checked) {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}
.chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.chip .chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
}
.chip.chip-busy .chip-dot {
  background: var(--warning);
}
.chip.chip-inactive {
  opacity: 0.5;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
}
.back-link:hover {
  color: var(--text-primary);
}

.field-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 4px;
  display: block;
}

.field-value {
  font-size: 14.5px;
  font-weight: 500;
}

form.formulario {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

form.formulario .campo-ancho {
  grid-column: 1 / -1;
}

form.formulario label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

form.formulario input,
form.formulario select,
form.formulario textarea {
  width: 100%;
  font-family: var(--font);
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
}

form.formulario input:focus,
form.formulario select:focus,
form.formulario textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  background: #fff;
}

.aviso {
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 13px;
  margin-bottom: 16px;
}
.aviso.error {
  background: var(--danger-soft);
  color: var(--danger);
}
.aviso.ok {
  background: var(--success-soft);
  color: var(--success);
}

.empty-state {
  color: var(--text-tertiary);
  font-size: 13.5px;
  padding: 24px 8px;
  text-align: center;
}