/* ===========================================================
    Diesel Admin — Professional Modern Design
    =========================================================== */

/* 1) Design tokens */
:root {
  /* Colores profesionales de Maderas JR */
  --jr-red: #d22b27;
  --jr-dark-red: #a32220;
  --jr-brown: #8d543b;
  --jr-cream: #f7f3ef;
  --jr-dark-bg: #1a1a1a;

  /* Paleta neutral profesional */
  --bg: #fafafa;
  --panel: #ffffff;
  --panel-2: #f5f5f5;
  --ink: #2c2c2c;
  --muted: #6b7280;
  --border: #e5e7eb;

  /* Colores de marca */
  --brand: var(--jr-red);
  --brand-ink: #ffffff;
  --brand-hover: var(--jr-dark-red);

  /* Estados */
  --ok: #10b981;
  --warn: #f59e0b;
  --danger: #ef4444;

  /* Espaciado y bordes */
  --radius-xl: 12px;
  --radius: 8px;
  --radius-sm: 6px;

  /* Sombras profesionales */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --focus: 0 0 0 3px rgba(210, 43, 39, 0.1);

  /* Safe areas (iOS) */
  --safe-top: env(safe-area-inset-top);
  --safe-bottom: env(safe-area-inset-bottom);
  --safe-left: env(safe-area-inset-left);
  --safe-right: env(safe-area-inset-right);
}

/* Animaciones globales */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html,
body {
  height: 100%;
}
body.arkive {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: -0.01em;
  overflow-x: hidden;
  min-height: 100dvh;
  padding-bottom: max(0px, var(--safe-bottom));
}

/* ===== Layout con sidebar ===== */
@media (min-width: 1025px) {
  body.arkive.with-sidebar {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    grid-column-gap: 0;
    align-items: start;
  }
  .arkive.with-sidebar .nav {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: 260px;
    padding: 24px 16px;
    background: var(--panel);
    color: var(--ink);
    border-right: 1px solid var(--border);
    overflow-y: auto;
    z-index: 100;
    /* Animación para sidebar */
    animation: slideInLeft 0.3s ease-out;
  }
}

/* Contenido con max-width en pantallas grandes */
.arkive .content {
  padding: 24px 32px;
  min-height: 100vh;
  width: 100%;
}

@media (min-width: 1025px) {
  .arkive.with-sidebar .content {
    margin-left: 260px;
    max-width: calc(100vw - 260px);
  }
}

/* Page con max-width y animación */
.page {
  max-width: 1600px;
  margin: 0 auto;
  display: grid;
  gap: 24px;
  animation: fadeIn 0.4s ease-out;
  width: 100%;
}

/* Ajustes para pantallas ultra anchas */
@media (min-width: 1920px) {
  .page {
    max-width: 1800px;
    padding: 0 40px;
  }

  .arkive .content {
    padding: 32px 48px;
  }
}

/* Móvil/Tablet: sidebar off-canvas */
@media (max-width: 1024px) {
  .arkive.with-sidebar .nav {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 280px;
    max-width: 85vw;
    padding: 24px 16px;
    padding-top: calc(24px + var(--safe-top));
    padding-bottom: calc(24px + var(--safe-bottom));
    background: var(--panel);
    color: var(--ink);
    border-right: 1px solid var(--border);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
  }
  .arkive.with-sidebar .nav.is-open {
    transform: translateX(0);
  }
  .sidebar-scrim {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 900;
    backdrop-filter: blur(2px);
  }
  .sidebar-scrim.show {
    opacity: 1;
    pointer-events: auto;
  }
  .arkive .content {
    padding: 20px 16px;
    padding-left: max(16px, var(--safe-left));
    padding-right: max(16px, var(--safe-right));
  }
}

/* Nav links + brand */
.arkive .nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.arkive .nav .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  margin-bottom: 16px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.arkive .nav .brand .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--brand);
  flex-shrink: 0;
  /* Animación del logo */
  animation: scaleIn 0.5s ease-out;
}

.arkive .nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 14px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.arkive .nav a:hover {
  background: var(--panel-2);
  color: var(--ink);
  transform: translateX(4px);
}

.arkive .nav a.active {
  background: var(--brand);
  color: var(--brand-ink);
  font-weight: 600;
}

/* Botón hamburguesa */
.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 8px 12px;
  line-height: 0;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-toggle:hover {
  background: var(--panel-2);
  box-shadow: var(--shadow);
}

.nav-toggle:active {
  transform: scale(0.95);
}

@media (max-width: 1024px) {
  .nav-toggle {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
  }
}

.ml-auto {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* Header */
.page > header {
  position: relative;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  animation: fadeIn 0.5s ease-out;
}

.page > header > div:first-child {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

h1 {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.subtitle {
  color: var(--muted);
  margin: 4px 0 0;
  font-size: 14px;
}

.header-logo-top-right {
  position: absolute;
  top: 0;
  right: 0;
  height: 50px;
  width: auto;
  object-fit: contain;
  animation: fadeIn 0.6s ease-out;
}

/* ===== KPIs ===== */
.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.kpi {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  /* Animación de entrada para KPIs */
  animation: scaleIn 0.4s ease-out backwards;
}

.kpi:nth-child(1) {
  animation-delay: 0.1s;
}
.kpi:nth-child(2) {
  animation-delay: 0.2s;
}
.kpi:nth-child(3) {
  animation-delay: 0.3s;
}
.kpi:nth-child(4) {
  animation-delay: 0.4s;
}

.kpi:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--brand);
}

.kpi .icon-wrap {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--jr-cream);
  color: var(--brand);
  transition: all 0.3s ease;
}

.kpi:hover .icon-wrap {
  transform: scale(1.1) rotate(5deg);
}

.kpi .icon-wrap svg {
  width: 24px;
  height: 24px;
}

.kpi .kpi-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kpi .label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.kpi .value {
  color: var(--ink);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
}

.kpi .delta {
  display: none;
}

/* ===== Cards ===== */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 24px;
  /* Animación de entrada para cards */
  animation: fadeIn 0.5s ease-out;
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card .card-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
}

/* ===== Grillas ===== */
.grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Ajuste para pantallas ultra anchas */
@media (min-width: 1600px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

.grid--home {
  display: grid;
  gap: 20px;
  grid-template-columns: 1.4fr 1fr;
  align-items: start;
}

@media (max-width: 1100px) {
  .grid--home {
    grid-template-columns: 1fr;
  }
}

/* ===== Tablas ===== */
.table-wrap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  -webkit-overflow-scrolling: touch;
}

.table-wrap::-webkit-scrollbar {
  height: 8px;
}

.table-wrap::-webkit-scrollbar-track {
  background: var(--panel-2);
}

.table-wrap::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
  transition: background 0.2s;
}

.table-wrap::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
}

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

thead th {
  background: var(--panel-2);
  color: var(--muted);
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 12px 16px;
  position: sticky;
  top: 0;
  z-index: 1;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}

tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  font-size: 14px;
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr {
  transition: all 0.2s ease;
}

tbody tr:hover {
  background: var(--panel-2);
  transform: scale(1.005);
}

.table-actions {
  display: flex;
  gap: 8px;
  white-space: nowrap;
  justify-content: flex-start;
}

.table-wrap table {
  min-width: 680px;
}

@media (max-width: 720px) {
  .table-wrap table {
    min-width: 560px;
  }
}

/* ===== Chips ===== */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 12px;
  border: 1px solid transparent;
  line-height: 1.4;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.chip:hover {
  transform: scale(1.05);
}

.chip--sm {
  font-size: 11px;
  padding: 3px 8px;
}

.chip.on {
  background: #d1fae5;
  color: #065f46;
  border-color: #a7f3d0;
}

.chip.off {
  background: #fee2e2;
  color: #991b1b;
  border-color: #fecaca;
}

.chip {
  background: var(--panel-2);
  color: var(--muted);
  border-color: var(--border);
}

/* ===== Botones ===== */
.btn {
  appearance: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--ink);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  background: var(--panel-2);
  border-color: var(--muted);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn.primary {
  background: var(--brand);
  color: var(--brand-ink);
  border-color: var(--brand);
}

.btn.primary:hover {
  background: var(--brand-hover);
  border-color: var(--brand-hover);
  box-shadow: 0 4px 12px rgba(210, 43, 39, 0.3);
}

.btn.ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}

.btn.ghost:hover {
  background: var(--panel-2);
}

.btn.danger {
  background: var(--danger);
  color: white;
  border-color: var(--danger);
}

.btn.danger:hover {
  background: #dc2626;
  border-color: #dc2626;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.btn.small {
  padding: 6px 12px;
  font-size: 13px;
}

/* ===== Formularios ===== */
label {
  font-weight: 500;
  color: var(--ink);
  font-size: 14px;
  display: block;
  margin-bottom: 6px;
}

.input,
input[type="text"],
input[type="number"],
input[type="date"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="datetime-local"],
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--ink);
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.input:focus,
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: var(--focus);
  transform: translateY(-1px);
}

.input::placeholder,
input::placeholder,
textarea::placeholder {
  color: var(--muted);
  opacity: 0.6;
}

/* Checkbox personalizado */
.check {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
}

.check:hover {
  transform: translateX(2px);
}

.check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--brand);
}

.check span {
  font-size: 14px;
  color: var(--ink);
}

/* ===== Form grids ===== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
  align-items: start;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.col-2 {
  grid-column: span 2;
}
.col-3 {
  grid-column: span 3;
}
.col-4 {
  grid-column: span 4;
}
.col-6 {
  grid-column: span 6;
}
.col-12 {
  grid-column: span 12;
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  .col-2,
  .col-3,
  .col-4,
  .col-6,
  .col-12 {
    grid-column: span 1;
  }
}

.form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding-top: 8px;
}

@media (max-width: 600px) {
  .form-actions {
    flex-direction: column-reverse;
  }
  .form-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ===== Toolbar ===== */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding: 16px 0;
}

.toolbar .pill {
  flex: 1 1 auto;
  min-width: 200px;
  max-width: 400px;
}

.toolbar .pill input[type="search"],
.toolbar .pill select {
  width: 100%;
  margin: 0;
}

@media (max-width: 768px) {
  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .toolbar .pill {
    min-width: 100%;
    max-width: 100%;
  }
  .toolbar .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ===== Autocomplete ===== */
.ac-wrap {
  position: relative;
}

.ac-list {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-height: 200px;
  overflow-y: auto;
  z-index: 100;
  list-style: none;
  animation: scaleIn 0.2s ease-out;
}

.ac-list li {
  padding: 10px 12px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.15s ease;
}

.ac-list li:hover,
.ac-list li.active {
  background: var(--panel-2);
  transform: translateX(4px);
}

/* ===== Affix (prefijos/sufijos) ===== */
.affix {
  display: flex;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
  align-items: stretch;
  transition: all 0.2s ease;
}

.affix:focus-within {
  border-color: var(--brand);
  box-shadow: var(--focus);
}

.affix .input {
  flex-grow: 1;
  border: none;
  margin: 0;
  background: transparent;
}

.affix .input:focus {
  box-shadow: none;
  border-color: transparent;
}

.affix__chip {
  padding: 10px 12px;
  background: var(--panel-2);
  border-right: 1px solid var(--border);
  color: var(--muted);
  font-weight: 500;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.affix--suffix .affix__chip {
  border-right: none;
  border-left: 1px solid var(--border);
  order: 2;
}

/* ===== Hints ===== */
.hint {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
  display: block;
}

/* ===== Charts ===== */
.chart-card {
  padding: 0;
  overflow: hidden;
}

.chart-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chart-box {
  height: 340px;
  position: relative;
  padding: 16px;
}

.chart {
  display: block;
  width: 100% !important;
  height: 100% !important;
  background: var(--panel);
}

@media (max-width: 600px) {
  .chart-card .chart-box {
    height: 220px;
  }
}

.chart-toggle {
  display: flex;
  gap: 4px;
  background-color: var(--panel-2);
  padding: 4px;
  border-radius: 999px;
}

.chart-toggle .btn.small {
  border-radius: 999px;
  border: none;
  font-weight: 600;
  background: transparent;
  color: var(--muted);
  padding: 6px 12px;
  transition: all 0.2s ease;
}

.chart-toggle .btn.small:hover {
  background: var(--panel);
  transform: translateY(0);
}

.chart-toggle .btn.small.primary {
  background: var(--brand);
  color: var(--brand-ink);
}

/* ===== Utilidades ===== */
.center {
  display: grid;
  place-items: center;
}

.hidden {
  display: none !important;
}

[hidden] {
  display: none !important;
}

.t-ellipsis {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== Paginación ===== */
.pager-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.pager-info {
  color: var(--muted);
  font-size: 14px;
}

/* ===== Grid específico para formulario + tabla ===== */
@media (min-width: 1024px) {
  .grid--form-table {
    grid-template-columns: 400px 1fr;
    align-items: start;
  }
}

/* Mejor distribución en pantallas grandes */
@media (min-width: 1600px) {
  .grid--form-table {
    grid-template-columns: 480px 1fr;
    gap: 32px;
  }
}

@media (max-width: 1023px) {
  .grid--form-table {
    grid-template-columns: 1fr;
  }
}

/* ===== Estilos específicos para páginas ===== */

/* Formulario de choferes */
.form-grid--choferes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

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

/* Formulario de entradas */
.form-grid--entradas {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  align-items: start;
}

.form-grid--entradas .field {
  grid-column: span 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-grid--entradas .actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 8px;
}

@media (max-width: 768px) {
  .form-grid--entradas {
    grid-template-columns: 1fr;
  }
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
  h1 {
    font-size: 24px;
  }

  .card {
    padding: 16px;
  }

  .kpis {
    grid-template-columns: 1fr;
  }

  .header-logo-top-right {
    height: 40px;
  }
}

/* Optimización para pantallas intermedias */
@media (min-width: 1280px) and (max-width: 1599px) {
  .page {
    max-width: 1400px;
  }

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