/* ==========================================================================
   Historial de vehículo — hoja de estilos única
   Los tokens salen del mockup de referencia; la biblioteca de componentes
   del auto (chips, ítems, barras, timeline, panel de zona) se suma en la Fase 4.
   ========================================================================== */

/* --------------------------------------------------------------- tokens -- */
:root {
  --bg: #1F262E;
  --panel: #29323C;
  --panel2: #222A33;
  --line: #3A4552;
  --text: #EDE7DA;
  --muted: #98A2AE;
  --amber: #F0A63A;

  --ok: #62C48A;
  --soon: #F0A63A;
  --late: #E8593F;

  --body-paint: #B9C0C8;
  --body-dk: #8E969F;
  --glass: #5C7085;
  --tire: #14181C;
  --rim: #C8CDD3;

  --display: 'Barlow Condensed', system-ui, sans-serif;
  --sans: 'Barlow', system-ui, sans-serif;

  --radius: 14px;
  --radius-sm: 10px;
}

/* ----------------------------------------------------------------- base -- */
* {
  box-sizing: border-box;
}

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

body {
  padding: 18px 16px 40px;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
}

a {
  color: var(--amber);
}

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ----------------------------------------------------------- tipografía -- */
.eyebrow {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.display-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(34px, 6vw, 52px);
  line-height: .95;
  letter-spacing: .01em;
  text-transform: uppercase;
  margin: 8px 0 12px;
}

.muted {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

/* ------------------------------------------------------------ contenedor -- */
.centered-card {
  max-width: 560px;
  margin: 10vh auto 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px 26px;
}

/* --------------------------------------------------------------- botones -- */
.btn-ghost {
  display: inline-block;
  margin-top: 18px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--amber);
  background: transparent;
  color: var(--amber);
  font-family: var(--display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: .06em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
}

.btn-ghost:hover {
  background: rgba(240, 166, 58, .1);
}

/* ---------------------------------------------------------------- flashes -- */
.flashes {
  max-width: 1080px;
  margin: 0 auto 14px;
}

.flash {
  margin: 0 0 8px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel2);
  font-size: 14px;
}

.flash-info {
  border-color: rgba(240, 166, 58, .45);
  color: var(--text);
}

.flash-error {
  border-color: rgba(232, 89, 63, .5);
  color: var(--late);
}

.flash-success {
  border-color: rgba(98, 196, 138, .45);
  color: var(--ok);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* ==========================================================================
   Fase 2 — autenticación y administración
   ========================================================================== */

/* ---------------------------------------------------------- encabezado -- */
.site-header {
  border-bottom: 1px solid var(--line);
  margin: -18px -16px 20px;
  padding: 0 16px;
  background: var(--panel2);
}

.site-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 20px;
  padding: 12px 0;
}

.brand {
  text-decoration: none;
  color: var(--text);
  line-height: 1;
}

.brand-mark {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.brand-sub {
  display: block;
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 2px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--text);
}

.site-user {
  color: var(--text);
  font-weight: 500;
}

/* ------------------------------------------------------------ tarjetas -- */
.auth-card {
  max-width: 440px;
  margin: 8vh auto 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px 26px;
}

.panel-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 20px 22px;
  margin-bottom: 18px;
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.section-head h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 26px;
  line-height: 1;
  margin: 0;
  text-transform: uppercase;
}

/* ------------------------------------------------------------ formularios -- */
.form {
  margin-top: 22px;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel2);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
}

.field input:focus-visible {
  border-color: var(--amber);
  outline: none;
  box-shadow: 0 0 0 2px rgba(240, 166, 58, .25);
}

.field-hint {
  margin: 6px 0 0;
  font-size: 12.5px;
  color: var(--muted);
}

.field-error {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--late);
}

/* Nota al pie de una tarjeta de formulario. No confundir con .stage .hint,
   que es la pista sobre el auto y viene del mockup. */
.card-note {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

/* --------------------------------------------------------------- botones -- */
.btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--amber);
  background: var(--amber);
  color: #1F262E;
  font-family: var(--display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
}

.btn:hover {
  background: #f5b558;
}

.btn-primary {
  width: 100%;
}

.btn-small {
  width: auto;
  padding: 8px 14px;
  font-size: 15px;
}

.btn-copy {
  width: auto;
  padding: 10px 16px;
  font-size: 15px;
  white-space: nowrap;
}

.inline-form {
  display: inline;
  margin: 0;
}

.link-button {
  background: none;
  border: none;
  padding: 0;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 13.5px;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

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

.link-button-danger:hover {
  color: var(--late);
}

/* -------------------------------------------------------- link generado -- */
.link-box {
  background: var(--panel2);
  border: 1px solid rgba(240, 166, 58, .45);
  border-radius: var(--radius);
  padding: 18px 20px 20px;
  margin-bottom: 18px;
}

.link-box-note {
  margin: 8px 0 14px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--muted);
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.link-input {
  flex: 1 1 320px;
  min-width: 0;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #0F1317;
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
}

/* --------------------------------------------------------------- tablas -- */
.table-scroll {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 12px 8px 0;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.data-table td {
  padding: 11px 12px 11px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.cell-muted {
  color: var(--muted);
  font-size: 13px;
}

.row-actions {
  display: flex;
  gap: 14px;
  white-space: nowrap;
}

.tag-self {
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 999px;
  background: rgba(240, 166, 58, .16);
  color: var(--amber);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .04em;
  white-space: nowrap;
}

.badge-ok {
  background: rgba(98, 196, 138, .16);
  color: var(--ok);
}

.badge-soon {
  background: rgba(240, 166, 58, .16);
  color: var(--soon);
}

.badge-late {
  background: rgba(232, 89, 63, .16);
  color: var(--late);
}

.badge-muted {
  background: rgba(152, 162, 174, .16);
  color: var(--muted);
}

/* ------------------------------------------------------------ definición -- */
.detail-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.detail-list div {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}

.detail-list dt {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.detail-list dd {
  margin: 4px 0 0;
  font-size: 15px;
}

/* ------------------------------------------------------------ utilidades -- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   Fases 3 y 4 — el auto y su estado
   Componentes tomados del mockup: encabezado con odómetro, chips, anillo de
   salud, escenario con el auto, ítems con barra, panel de zona, historial y
   tira de documentos.
   ========================================================================== */

/* -------------------------------------------------- encabezado del auto -- */
.car-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.car-name {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(34px, 6vw, 52px);
  line-height: .95;
  letter-spacing: .01em;
  text-transform: uppercase;
}

.car-name small {
  display: block;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}

/* ------------------------------------------------------------- odómetro -- */
.odo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.odo-label {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: right;
  line-height: 1.3;
}

.digits {
  display: flex;
  gap: 3px;
  padding: 6px;
  background: #0F1317;
  border-radius: 6px;
  box-shadow: inset 0 0 0 1px #000, 0 0 0 1px var(--line);
}

.digit {
  width: 26px;
  height: 38px;
  border-radius: 3px;
  background: linear-gradient(#1a1f25, #0c0f12);
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-weight: 700;
  font-size: 30px;
  color: var(--amber);
  text-shadow: 0 0 10px rgba(240, 166, 58, .45);
}

/* La última rueda del odómetro va en blanco, como en un tablero real. */
.digit.dec {
  width: 22px;
  background: linear-gradient(#e9e4d8, #cfc9bc);
  color: #1a1f25;
  text-shadow: none;
}

.odo-unit {
  font-family: var(--display);
  font-size: 20px;
  color: var(--muted);
  align-self: flex-end;
  padding-bottom: 6px;
}

/* ---------------------------------------------------- chips y salud -- */
.summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
  padding: 14px 0 6px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text);
}

.chip i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  background: var(--muted);
}

.chip b {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 600;
}

.chip-ok i { background: var(--ok); }
.chip-soon i { background: var(--soon); }
.chip-late i { background: var(--late); }

.health {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}

.health svg {
  width: 44px;
  height: 44px;
}

.health b {
  font-family: var(--display);
  font-size: 22px;
  color: var(--text);
}

/* -------------------------------------------------------------- ítems -- */
.items {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.item {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.item-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}

.item-name {
  font-weight: 600;
  font-size: 15px;
}

.stat {
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.item-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 12.5px;
  margin-top: 8px;
}

.item-meta b {
  color: var(--text);
  font-weight: 500;
}

.item-meta-single {
  display: block;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12.5px;
}

.item-ok { --c: var(--ok); }
.item-soon { --c: var(--soon); }
.item-late { --c: var(--late); }

.item-ok .stat { background: rgba(98, 196, 138, .16); color: var(--ok); }
.item-soon .stat { background: rgba(240, 166, 58, .16); color: var(--soon); }
.item-late .stat { background: rgba(232, 89, 63, .16); color: var(--late); }

/* La barra es un <progress>: la CSP no admite un ancho por atributo style,
   y de paso el lector de pantalla anuncia el valor. */
.bar {
  appearance: none;
  -webkit-appearance: none;
  display: block;
  width: 100%;
  height: 6px;
  margin-top: 8px;
  border: none;
  border-radius: 999px;
  background: #141a20;
  color: var(--c);
  overflow: hidden;
}

.bar::-webkit-progress-bar {
  background: #141a20;
  border-radius: 999px;
}

.bar::-webkit-progress-value {
  background: var(--c);
  border-radius: 999px;
}

.bar::-moz-progress-bar {
  background: var(--c);
  border-radius: 999px;
}

/* -------------------------------------------------------- documentos -- */
.section-title {
  font-family: var(--display);
  font-weight: 600;
  font-size: 26px;
  line-height: 1;
  margin: 26px 0 0;
  text-transform: uppercase;
}

.docs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 12px;
}

@media (min-width: 560px) {
  .docs {
    grid-template-columns: repeat(4, 1fr);
  }
}

.doc {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.35;
}

.doc b {
  display: block;
  color: var(--text);
  font-weight: 600;
  font-size: 13px;
}

.doc span {
  display: inline-block;
  margin-top: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
}

.st-ok { background: rgba(98, 196, 138, .16); color: var(--ok); }
.st-soon { background: rgba(240, 166, 58, .16); color: var(--soon); }
.st-late { background: rgba(232, 89, 63, .16); color: var(--late); }
.st-muted { background: rgba(152, 162, 174, .16); color: var(--muted); }

/* ---------------------------------------------------- formulario ancho -- */
.auth-card-wide {
  max-width: 560px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 14px;
}

@media (min-width: 520px) {
  .field-row {
    grid-template-columns: 1fr 1fr;
  }
}

/* ==========================================================================
   Fase 4 — el auto, sus zonas y el panel
   Reglas tomadas del mockup. Lo único que cambia es que las clases de estado
   las escribe el servidor en vez de un script.
   ========================================================================== */

.main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 8px;
}

@media (min-width: 900px) {
  .main {
    grid-template-columns: 1.45fr 1fr;
    align-items: start;
  }
}

/* --------------------------------------------------------- escenario -- */
.stage {
  background: linear-gradient(180deg, #242C36 0%, #1C232B 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 14px 10px;
  position: relative;
  overflow: hidden;
}

.stage .hint {
  position: absolute;
  top: 12px;
  left: 16px;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.stage svg {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 14px;
}

.floor {
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: var(--line);
}

/* ------------------------------------------------ zonas sensibles -- */
.zone {
  cursor: pointer;
  outline: none;
}

.zone .hit {
  fill: var(--c);
  fill-opacity: .26;
  stroke: var(--c);
  stroke-width: 1.5;
  stroke-opacity: .9;
  transition: fill-opacity .18s, stroke-width .18s;
}

.zone:hover .hit,
.zone:focus-visible .hit {
  fill-opacity: .42;
}

.zone.active .hit {
  fill-opacity: .55;
  stroke-width: 2.5;
}

/* El foco de teclado se ve como un contorno punteado sobre la zona. */
.zone:focus-visible .hit {
  stroke-dasharray: 4 3;
}

.zone.ok { --c: var(--ok); }
.zone.soon { --c: var(--soon); }
.zone.late { --c: var(--late); }

.zone text {
  font-family: var(--display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .06em;
  text-transform: uppercase;
  fill: #fff;
  pointer-events: none;
  opacity: 0;
  transition: opacity .18s;
}

.zone:hover text,
.zone.active text,
.zone:focus-visible text {
  opacity: 1;
}

.zone .tag {
  fill: #0F1317;
  opacity: 0;
  transition: opacity .18s;
  pointer-events: none;
}

.zone:hover .tag,
.zone.active .tag,
.zone:focus-visible .tag {
  opacity: .9;
}

.beacon {
  fill: none;
  stroke: var(--late);
  stroke-width: 2;
  transform-origin: center;
  transform-box: fill-box;
  animation: pulse 1.8s ease-out infinite;
  pointer-events: none;
}

@keyframes pulse {
  0% { transform: scale(.4); opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .beacon {
    animation: none;
    opacity: .6;
  }
}

/* ------------------------------------------------------------ panel -- */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  min-height: 320px;
}

.panel h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 34px;
  line-height: 1;
  margin: 6px 0 4px;
  text-transform: uppercase;
}

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

.panel h3 {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 20px 0 8px;
  font-weight: 600;
}

.panel.cargando {
  opacity: .55;
  cursor: progress;
}

.empty {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
  padding: 30px 0;
}

.empty b {
  color: var(--text);
}

.empty-inline {
  color: var(--muted);
  font-size: 13.5px;
  margin: 0;
}

/* -------------------------------------------------------- historial -- */
.hist {
  list-style: none;
  margin: 0 0 0 6px;
  padding: 0;
  border-left: 2px solid var(--line);
}

.hist li {
  position: relative;
  padding: 0 0 12px 16px;
  font-size: 14px;
  line-height: 1.4;
}

.hist li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--muted);
  border: 2px solid var(--panel);
}

.hist li:first-child::before {
  background: var(--amber);
}

.hist .when {
  color: var(--muted);
  font-size: 12px;
  font-family: var(--display);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.hist .cost {
  float: right;
  color: var(--muted);
  font-size: 13px;
}

.hist-item {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

/* ------------------------------------------------------------- cta -- */
.cta {
  margin-top: 18px;
  width: 100%;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--amber);
  background: transparent;
  color: var(--amber);
  font-family: var(--display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
}

.cta:hover {
  background: rgba(240, 166, 58, .1);
}

/* ----------------------------------------------------------- toast -- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(20px);
  background: #0F1317;
  color: var(--text);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  border: 1px solid var(--line);
  opacity: 0;
  transition: .25s;
  pointer-events: none;
  z-index: 10;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   Fase 5 — servicios, odómetro, documentos y línea de tiempo
   ========================================================================== */

/* -------------------------------------------------- barra de acciones -- */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  padding: 4px 0 12px;
  font-size: 14px;
}

.toolbar a {
  color: var(--muted);
  text-decoration: none;
  margin-left: auto;
}

.toolbar a:hover {
  color: var(--amber);
}

/* --------------------------------------------- afordancias de edición -- */
.doc-editar {
  float: right;
  background: none;
  border: none;
  padding: 0;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 11px;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}

.doc-editar:hover {
  color: var(--amber);
}

/* El nombre del ítem abre su edición: se ve como texto, no como botón. */
.item-name-boton {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 15px;
  text-align: left;
  cursor: pointer;
}

.item-name-boton:hover {
  color: var(--amber);
}

.panel-agregar {
  display: block;
  margin-top: 12px;
}

/* --------------------------------------------------------- diálogos -- */
.modal {
  width: min(460px, calc(100vw - 32px));
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
}

.modal::backdrop {
  background: rgba(15, 19, 23, .7);
}

.modal-form {
  padding: 22px 22px 20px;
  margin: 0;
}

.modal-titulo {
  font-family: var(--display);
  font-weight: 600;
  font-size: 30px;
  line-height: 1;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.modal-descripcion {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
}

.modal-error {
  margin: 0 0 14px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(232, 89, 63, .5);
  color: var(--late);
  font-size: 13px;
}

.modal-form textarea,
.modal-form select {
  width: 100%;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--panel2);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
}

.modal-form textarea {
  resize: vertical;
  min-height: 76px;
}

.modal-form select:focus-visible,
.modal-form textarea:focus-visible {
  border-color: var(--amber);
  outline: none;
  box-shadow: 0 0 0 2px rgba(240, 166, 58, .25);
}

.modal-acciones {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

/* El botón de guardar se va a la derecha; lo demás queda a la izquierda. */
.modal-acciones .btn {
  margin-left: auto;
}

/* --------------------------------------------------- línea de tiempo -- */
.crumbs {
  margin: 14px 0 16px;
  font-size: 14px;
}

.crumbs a {
  color: var(--muted);
  text-decoration: none;
}

.crumbs a:hover {
  color: var(--amber);
}

.timeline-totals {
  display: flex;
  gap: 10px;
}

.totals-box {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  text-align: right;
}

.totals-label {
  display: block;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.totals-box b {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 600;
}

/* En una página entera el historial respira más que dentro del panel. */
.hist-page li {
  padding-bottom: 18px;
  font-size: 15px;
}

.hist-page li::before {
  border-color: var(--panel);
}

/* ---------------------------------------------------------- instalación -- */
.setup-paso {
  margin-top: 20px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--muted);
  border-radius: var(--radius-sm);
  background: var(--panel2);
}

.setup-paso-bien { border-left-color: var(--ok); }
.setup-paso-mal { border-left-color: var(--late); }

.setup-paso h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 20px;
  line-height: 1;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.setup-paso p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
}

.setup-paso code,
.setup-cierre code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12.5px;
  color: var(--text);
}

.setup-lista {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  font-size: 13px;
}

.setup-lista li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 3px 0;
  color: var(--muted);
}

.setup-lista li span {
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.setup-ok span { color: var(--ok); }
.setup-pendiente span { color: var(--soon); }

.setup-cierre {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.setup-cierre h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 22px;
  margin: 0 0 8px;
  text-transform: uppercase;
  color: var(--amber);
}

.setup-cierre p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.55;
}