/* ==========================================================================
   Kripken Corp — Sistema de estilos global
   Orden: 1. Tokens · 2. Base · 3. Layout · 4. Componentes · 5. Páginas
   Regla: fuera de la sección 1 no se escriben colores literales; solo tokens.
   ========================================================================== */

/* 1. TOKENS
   ========================================================================== */
:root {
  color-scheme: dark;

  /* Marca */
  --color-primary: #ff6b00;
  --color-primary-light: #ff8533;
  --color-primary-subtle: rgb(255 107 0 / 0.12);
  --color-primary-border: rgb(255 107 0 / 0.35);
  /* Blanco sobre #FF6B00 da 2.9:1 (no pasa AA); el negro da 7:1. */
  --color-on-primary: #0a0a0c;

  /* Fondos y superficies */
  --color-bg: #0a0a0c;
  --color-surface: #121216;
  --color-surface-raised: #1c1c22;
  --color-border: rgb(255 255 255 / 0.08);
  --color-border-strong: rgb(255 255 255 / 0.16);

  /* Texto */
  --color-text: #ffffff;
  --color-text-muted: #a1a1aa;

  /* Estados de asistencia. Retardo usa amarillo para no confundirse con la marca. */
  --color-success: #4ade80;
  --color-success-subtle: rgb(74 222 128 / 0.12);
  --color-warning: #facc15;
  --color-warning-subtle: rgb(250 204 21 / 0.12);
  --color-danger: #f87171;
  --color-danger-subtle: rgb(248 113 113 / 0.12);

  /* Degradados */
  --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  --gradient-surface: linear-gradient(160deg, var(--color-surface-raised), var(--color-surface));
  --gradient-glow: radial-gradient(60rem 32rem at 50% -12rem, rgb(255 107 0 / 0.14), transparent 70%);

  /* Tipografía */
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-md: 1rem;
  --text-lg: 1.25rem;
  --text-xl: 1.75rem;
  --text-2xl: clamp(2rem, 1.5rem + 2vw, 3rem);

  /* Espaciado */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;

  /* Forma y profundidad */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 999px;
  --shadow-card: 0 12px 32px rgb(0 0 0 / 0.35);
  --shadow-primary: 0 8px 24px rgb(255 107 0 / 0.28);

  /* Layout y movimiento */
  --sidebar-width: 15.5rem;
  --header-height: 4rem;
  --mobile-nav-height: 4rem;
  --transition: 160ms ease;
}

/* 2. BASE
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

p {
  margin: 0;
}

img,
svg {
  display: block;
}

a {
  color: var(--color-primary-light);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

::selection {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* 3. LAYOUT
   ========================================================================== */
.page-glow {
  background: var(--gradient-glow) no-repeat, var(--color-bg);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--header-height);
  padding-inline: clamp(var(--space-4), 4vw, var(--space-6));
  border-bottom: 1px solid var(--color-border);
}

/* Shell del panel: barra lateral + contenido */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  min-height: 100dvh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  height: 100dvh;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
}

.sidebar__brand {
  display: flex;
  align-items: center;
  min-height: var(--header-height);
  padding-inline: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.sidebar__nav {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
}

.sidebar__footer {
  margin-top: auto;
  padding: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.app-main {
  min-width: 0;
}

.app-content {
  display: grid;
  /* minmax(0, …): una tabla ancha se desplaza dentro de .table-wrap sin ensanchar la página. */
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  width: 100%;
  max-width: 80rem;
  margin-inline: auto;
  padding: clamp(var(--space-4), 3vw, var(--space-6));
}

/* Recibe el foco por código al cambiar de vista; no es un control interactivo. */
.app-content:focus {
  outline: none;
}

.grid-kpi {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: var(--space-4);
}

@media (max-width: 860px) {
  .app-shell {
    grid-template-columns: minmax(0, 1fr);
    padding-bottom: var(--mobile-nav-height);
  }

  /* La barra lateral pasa a navegación inferior, al alcance del pulgar. */
  .sidebar {
    position: fixed;
    inset: auto 0 0;
    z-index: 10;
    height: var(--mobile-nav-height);
    border-right: 0;
    border-top: 1px solid var(--color-border);
  }

  .sidebar__brand,
  .sidebar__footer {
    display: none;
  }

  .sidebar__nav {
    grid-auto-flow: column;
    /* minmax(0, …): las columnas se reparten por igual aunque una etiqueta sea larga. */
    grid-auto-columns: minmax(0, 1fr);
    gap: 0;
    height: 100%;
    padding: var(--space-1);
  }

  /* Más específica que .nav-link, que se define después: si no, esta regla no se aplica.
     Seis enlaces en 360 px dejan unos 55 px por etiqueta. */
  .sidebar__nav .nav-link {
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    min-width: 0;
    padding: var(--space-1) 2px;
    font-size: 0.625rem;
    text-align: center;
    white-space: nowrap;
  }
}

@media (max-width: 340px) {
  .sidebar__nav .nav-link {
    font-size: 0.5625rem;
  }
}

/* 4. COMPONENTES
   ========================================================================== */

/* Marca: isotipo + wordmark */
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  border-radius: var(--radius-sm);
}

.brand__mark {
  width: auto;
  height: 2.25rem;
}

/* Dos líneas: KRIPKEN y CORP. */
.brand__word {
  width: auto;
  height: 1.75rem;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 2.75rem;
  padding: var(--space-2) var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: filter var(--transition), background var(--transition), border-color var(--transition);
}

.btn:hover {
  text-decoration: none;
}

.btn--primary {
  background: var(--gradient-primary);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-primary);
}

.btn--primary:hover {
  filter: brightness(1.08);
}

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

.btn--ghost:hover {
  background: var(--color-surface-raised);
}

.btn--block {
  width: 100%;
}

.btn:disabled {
  background: var(--color-surface-raised);
  border-color: var(--color-border);
  box-shadow: none;
  color: var(--color-text-muted);
  cursor: not-allowed;
}

/* Tarjetas */
.card {
  background: var(--gradient-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.card--padded {
  padding: var(--space-5);
}

/* Formularios */
.field {
  display: grid;
  gap: var(--space-2);
}

.field__label {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
}

.input {
  width: 100%;
  min-height: 2.75rem;
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-size: var(--text-md);
  transition: border-color var(--transition);
}

.input::placeholder {
  color: var(--color-text-muted);
}

.input:focus {
  border-color: var(--color-primary);
}

.input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* Insignias de estado */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-surface-raised);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 600;
}

.badge::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: currentColor;
}

.badge--present {
  background: var(--color-success-subtle);
  color: var(--color-success);
}

.badge--late {
  background: var(--color-warning-subtle);
  color: var(--color-warning);
}

.badge--absent {
  background: var(--color-danger-subtle);
  color: var(--color-danger);
}

.badge--brand {
  background: var(--color-primary-subtle);
  color: var(--color-primary-light);
}

/* Avisos */
.notice {
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary-subtle);
  border: 1px solid var(--color-primary-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
}

.notice--link {
  color: var(--color-text);
}

.section-title {
  font-size: var(--text-lg);
}

.cell-note {
  display: block;
}

.table__badges .badge + .badge {
  margin-left: var(--space-1);
}

.check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 2.75rem;
  font-size: var(--text-sm);
  cursor: pointer;
}

.check input {
  width: 1.125rem;
  height: 1.125rem;
  accent-color: var(--color-primary);
}

.fieldset {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: var(--space-3) var(--space-4) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.fieldset legend {
  padding-inline: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 600;
}

/* Navegación */
.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  min-height: 2.75rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.nav-link:hover {
  background: var(--color-surface-raised);
  color: var(--color-text);
  text-decoration: none;
}

.nav-link[aria-current="page"] {
  background: var(--color-primary-subtle);
  color: var(--color-primary-light);
}

.nav-link__icon {
  flex: none;
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Encabezado de vista */
.view-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
}

.view-header__title {
  font-size: var(--text-xl);
}

.view-header__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-2);
}

/* Indicadores */
.kpi {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
}

.kpi__label {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.kpi__value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* Tablas: desplazamiento propio para no romper el layout en móvil */
.table-wrap {
  overflow-x: auto;
}

.table {
  width: 100%;
  min-width: 40rem;
  border-collapse: collapse;
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
}

.table th {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}

.table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.table tr:last-child td {
  border-bottom: 0;
}

/* Estado vacío */
.empty-state {
  display: grid;
  justify-items: center;
  gap: var(--space-2);
  padding: var(--space-7) var(--space-4);
  text-align: center;
}

.empty-state__title {
  font-size: var(--text-md);
}

.empty-state__text {
  max-width: 42ch;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* 5. PÁGINAS
   ========================================================================== */

/* Portal de entrada */
.portal {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: var(--space-6);
  min-height: 100dvh;
  padding: var(--space-6) var(--space-4);
  text-align: center;
}

.portal__logo {
  width: auto;
  height: clamp(9rem, 26vh, 14rem);
}

.portal__lead {
  max-width: 46ch;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

.portal__options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: var(--space-4);
  width: min(100%, 40rem);
}

.portal-option {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-5);
  color: var(--color-text);
  text-align: left;
  transition: border-color var(--transition), transform var(--transition);
}

.portal-option:hover {
  border-color: var(--color-primary-border);
  text-decoration: none;
  transform: translateY(-2px);
}

.portal-option__title {
  font-size: var(--text-lg);
}

/* Autenticación */
.auth {
  display: grid;
  place-items: center;
  min-height: 100dvh;
  padding: var(--space-4);
}

.auth__card {
  display: grid;
  gap: var(--space-5);
  width: min(100%, 26rem);
}

.auth__header {
  display: grid;
  justify-items: center;
  gap: var(--space-3);
  text-align: center;
}

.auth__form {
  display: grid;
  gap: var(--space-4);
}

/* Kiosco: pantalla de registro con QR */
.kiosk {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100dvh;
}

.kiosk__clock {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.kiosk__main {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-4);
  text-align: center;
}

.kiosk__title {
  font-size: var(--text-2xl);
}

.scanner-frame {
  position: relative;
  /* Limitado también por la altura: la confirmación debe verse sin desplazarse. */
  width: min(100%, 22rem, 45dvh);
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

/* Esquinas de encuadre */
.scanner-frame::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 12%;
  --corner: 2.25rem;
  --stroke: 3px;
  background:
    linear-gradient(var(--color-primary), var(--color-primary)) 0 0 / var(--corner) var(--stroke),
    linear-gradient(var(--color-primary), var(--color-primary)) 0 0 / var(--stroke) var(--corner),
    linear-gradient(var(--color-primary), var(--color-primary)) 100% 0 / var(--corner) var(--stroke),
    linear-gradient(var(--color-primary), var(--color-primary)) 100% 0 / var(--stroke) var(--corner),
    linear-gradient(var(--color-primary), var(--color-primary)) 0 100% / var(--corner) var(--stroke),
    linear-gradient(var(--color-primary), var(--color-primary)) 0 100% / var(--stroke) var(--corner),
    linear-gradient(var(--color-primary), var(--color-primary)) 100% 100% / var(--corner) var(--stroke),
    linear-gradient(var(--color-primary), var(--color-primary)) 100% 100% / var(--stroke) var(--corner);
  background-repeat: no-repeat;
}

.scanner-frame__line {
  position: absolute;
  inset-inline: 12%;
  top: 12%;
  height: 2px;
  background: var(--gradient-primary);
  box-shadow: 0 0 16px var(--color-primary);
  animation: scan 2.6s ease-in-out infinite alternate;
}

@keyframes scan {
  to {
    top: 88%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* 6. DATOS Y FORMULARIOS DEL PANEL
   ========================================================================== */
[hidden] {
  display: none !important;
}

.app-shell--bare {
  grid-template-columns: minmax(0, 1fr);
  padding-bottom: 0;
}

.topbar__actions {
  display: flex;
  flex: none;
  align-items: center;
  gap: var(--space-2);
}

.btn--small[aria-current="page"] {
  border-color: var(--color-primary-border);
  background: var(--color-primary-subtle);
  color: var(--color-primary-light);
}

.topbar__company {
  overflow: hidden;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.onboarding {
  display: grid;
  gap: var(--space-4);
  width: min(100%, 28rem);
  margin-inline: auto;
}

.btn--small {
  min-height: 2.25rem;
  padding: var(--space-1) var(--space-3);
  background: transparent;
  border-color: var(--color-border-strong);
  color: var(--color-text);
  font-size: var(--text-xs);
}

.btn--small:hover {
  background: var(--color-surface-raised);
}

/* Sin display: flex en el td: rompería la altura y los bordes de la fila. */
.table__actions {
  white-space: nowrap;
}

.table__actions .btn + .btn {
  margin-left: var(--space-2);
}

.table__row--inactive td:not(.table__actions) {
  color: var(--color-text-muted);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-2);
}

.filter-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-3);
  padding: var(--space-4);
}

.filter-panel__fields {
  display: grid;
  flex: 1 1 36rem;
  /* 13rem: lo justo para "Todos los departamentos" sin recortar. */
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: var(--space-3);
}

.export-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
}

.export-bar__status {
  font-size: var(--text-sm);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  align-items: start;
  gap: var(--space-3);
}

select.input option {
  background: var(--color-surface);
}

/* Los formularios largos, como el de planilla, se desplazan dentro del diálogo. */
.dialog {
  width: min(calc(100vw - 2rem), 28rem);
  max-height: calc(100dvh - 2rem);
  overflow-y: auto;
  padding: 0;
  color: var(--color-text);
}

.dialog::backdrop {
  background: rgb(0 0 0 / 0.65);
}

.dialog__form {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
}

.dialog__title {
  font-size: var(--text-lg);
}

.dialog__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2);
}

.qr-card {
  justify-items: center;
}

/* El QR conserva su fondo blanco: es lo que necesita el lector. */
.qr-card__image {
  width: min(100%, 16rem);
  height: auto;
  border-radius: var(--radius-sm);
  image-rendering: pixelated;
}

.qr-card__code {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  letter-spacing: 0.1em;
}

.qr-card .dialog__actions {
  justify-self: stretch;
}

.scanner-frame__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scan-result {
  display: grid;
  gap: var(--space-1);
  width: min(100%, 22rem);
  padding: var(--space-4);
  border-width: 2px;
}

.scan-result__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.scan-result--success {
  border-color: var(--color-success);
}

.scan-result--warning {
  border-color: var(--color-warning);
}

.scan-result--error {
  border-color: var(--color-danger);
}

/* Modal del código en el kiosco */
.otp-dialog {
  width: min(calc(100vw - 2rem), 24rem);
  text-align: center;
}

.otp-timer {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-3);
}

.otp-timer__bar {
  width: 100%;
  height: 0.6rem;
  overflow: hidden;
  appearance: none;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--color-surface);
}

.otp-timer__bar::-webkit-progress-bar {
  background: var(--color-surface);
}

.otp-timer__bar::-webkit-progress-value {
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.otp-timer__bar::-moz-progress-bar {
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.otp-timer__seconds {
  min-width: 3.5ch;
  font-family: var(--font-display);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.otp-dialog--urgent .otp-timer__seconds {
  color: var(--color-danger);
}

.otp-dialog--urgent .otp-timer__bar::-webkit-progress-value {
  background: var(--color-danger);
}

.otp-dialog--urgent .otp-timer__bar::-moz-progress-bar {
  background: var(--color-danger);
}

.otp-input {
  min-height: 3.5rem;
  font-family: var(--font-display);
  font-size: 2rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.4em;
  text-align: center;
}

/* Interruptor de la configuración de seguridad */
.security-card {
  display: grid;
  gap: var(--space-3);
}

.security-card__ttl .input {
  max-width: 10rem;
}

/* Teléfono en la tabla de empleados: el número no se parte; el aviso puede bajar de línea */
.phone-cell__number,
.phone-badge {
  white-space: nowrap;
}

.phone-badge {
  margin-inline-start: var(--space-2);
}