/*
  Sistema visual V1 — Cocinas Aljarafe (MIG-015).

  Paleta aproximada (no se recibió el documento de identidad visual ni
  las capturas web dentro de esta conversación): verdes profundos,
  beige/arena/crema cálidos y acento terracota/cobre, inspirados en la
  descripción de marca del encargo. Si en un paquete futuro llega la
  guía de marca con valores exactos, solo hay que sustituir estos
  tokens — ningún componente de abajo depende de un valor concreto.
*/

:root {
  --green-900: #12261d;
  --green-800: #1a3327;
  --green-700: #234233;
  --green-600: #2e5440;
  --green-500: #3c6b53;

  --cream-050: #faf6ee;
  --cream-100: #f4ecdd;
  --sand-200: #e8dac0;
  --sand-300: #d8c4a0;

  --terracotta-500: #c1602e;
  --terracotta-600: #a94e23;

  --ink-900: #2a241e;
  --ink-600: #5c5449;
  --ink-400: #8a8072;

  --white: #fffefb;
  --danger: #b3402a;
  --success: #3f7856;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-card: 0 1px 2px rgba(42, 36, 30, 0.06), 0 6px 20px rgba(42, 36, 30, 0.06);
  --font-sans: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

/* El atributo `hidden` debe ganar SIEMPRE, incluso sobre elementos con
   `display: grid/flex` propio (p. ej. `.form-grid`) -- sin esta regla,
   la especificidad de una clase de autor vence al estilo UA por
   defecto de `[hidden]` y el elemento queda visible pese a `hidden`. */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cream-050);
  color: var(--ink-900);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
}

h1, h2, h3 { font-family: var(--font-serif); font-weight: 600; color: var(--green-800); margin: 0 0 4px; }
h1 { font-size: 26px; }
h2 { font-size: 19px; }
h3 { font-size: 15px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-600); }
p { margin: 0 0 8px; color: var(--ink-600); }
code { background: var(--sand-200); border-radius: 4px; padding: 1px 6px; font-size: 13px; }

a { color: var(--green-700); }

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: var(--green-800);
  border-bottom: 3px solid var(--terracotta-500);
}
.topbar__brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { color: var(--cream-050); font-family: var(--font-serif); font-size: 17px; }
.topbar__actor { display: flex; align-items: center; gap: 8px; color: var(--cream-100); font-size: 13px; }
.topbar__actor-label { color: var(--sand-300); }
.topbar__actor-name { font-weight: 600; }
.link-btn {
  background: none; border: none; color: var(--sand-300); text-decoration: underline;
  cursor: pointer; font-size: 13px; padding: 0;
}
.link-btn:hover { color: var(--white); }

.app-shell { display: flex; align-items: flex-start; min-height: calc(100vh - 70px); }
.app-shell > .app-main { flex: 1; min-width: 0; margin: 0; }
.sidenav {
  width: 210px; flex-shrink: 0; padding: 22px 12px; display: flex; flex-direction: column; gap: 4px;
  background: var(--cream-100); border-right: 1px solid var(--sand-300); align-self: stretch;
}
.sidenav__link {
  display: block; padding: 9px 12px; border-radius: var(--radius-sm); color: var(--ink-600);
  text-decoration: none; font-weight: 600;
}
.sidenav__link:hover { background: var(--sand-200); }
.sidenav__link.is-active { background: var(--green-700); color: var(--cream-050); }
.sidenav__link:focus-visible { outline: 2px solid var(--green-700); outline-offset: -2px; }
.sidenav__link--sub { padding-left: 22px; font-weight: 500; }

.app-main { padding: 28px; max-width: 1180px; margin: 0 auto; }

/* Home: composición limpia sobre la imagen de la web pública (static/img/home-bg.jpg, si está en el repo). */
.app-shell--home > .app-main {
  max-width: none; display: flex; align-items: center; justify-content: center; min-height: calc(100vh - 70px);
  background-color: var(--green-800); background-size: cover; background-position: center;
}
.home-hero { text-align: center; max-width: 620px; padding: 40px 28px; }
.home-hero h1 { color: var(--cream-050); font-size: 44px; margin-bottom: 10px; text-shadow: 0 2px 14px rgba(0, 0, 0, 0.35); }
.home-hero p { color: var(--cream-100); font-size: 17px; margin-bottom: 28px; text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35); }
.home-hero__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }


.typeahead-input { width: 100%; padding: 10px 12px; border: 1px solid var(--sand-300); border-radius: var(--radius-sm); font-size: 15px; }
.result-list { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.result-row--link { cursor: pointer; color: inherit; text-decoration: none; transition: background 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease; }
.result-row--link:hover { background: var(--cream-100); border-color: var(--green-600); box-shadow: 0 2px 8px rgba(42, 36, 30, 0.1); }
.result-row--link:focus-visible { background: var(--cream-100); border-color: var(--green-700); outline: 2px solid var(--green-700); outline-offset: 1px; }
.result-row {
  display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 10px 12px; border: 1px solid var(--sand-300); border-radius: var(--radius-sm); background: var(--white);
}
.result-row__info { display: flex; flex-direction: column; min-width: 0; }
.result-row__title { font-weight: 600; }
.result-row__meta { font-size: 12px; color: var(--ink-400); }
.result-row__actions { display: flex; gap: 8px; align-items: center; }
.typeahead { position: relative; }
.typeahead__panel {
  position: absolute; z-index: 20; left: 0; right: 0; top: 100%; background: var(--white);
  border: 1px solid var(--sand-300); border-radius: var(--radius-sm); box-shadow: 0 6px 18px rgba(0,0,0,0.12);
  max-height: 280px; overflow-y: auto;
}
.typeahead__item { display: block; width: 100%; text-align: left; padding: 8px 12px; border: 0; background: none; cursor: pointer; font: inherit; }
.typeahead__item:hover, .typeahead__item.is-active { background: var(--cream-100); }


.page--narrow { max-width: 760px; margin: 0 auto; }
.page--wide { max-width: 1180px; }

.page-intro { margin-bottom: 20px; }
.page-intro p { color: var(--ink-400); }

/* Cards */
.card {
  background: var(--white);
  border: 1px solid var(--sand-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 24px;
}
.card--muted { background: var(--cream-100); margin-top: 20px; }

/* Forms */
.form-section + .form-section { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--sand-200); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 20px; margin-top: 12px; }
.form-grid--tight { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 16px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--ink-600); font-weight: 600; }
.field--wide { grid-column: 1 / -1; }
.field--inline { flex-direction: row; align-items: center; gap: 8px; width: 110px; }
.field--inline input { width: 70px; }
.field input, .field select {
  font: inherit;
  font-weight: 400;
  padding: 10px 12px;
  border: 1px solid var(--sand-300);
  border-radius: var(--radius-sm);
  background: var(--cream-050);
  color: var(--ink-900);
}
.field input:focus, .field select:focus {
  outline: none;
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(46, 84, 64, 0.15);
}
.form-actions { margin-top: 24px; display: flex; justify-content: flex-end; }
.form-actions--tight { margin-top: 10px; grid-column: 1 / -1; }
.form-error {
  margin-top: 16px; padding: 10px 14px; border-radius: var(--radius-sm);
  background: rgba(179, 64, 42, 0.1); color: var(--danger); font-size: 13px; font-weight: 600;
}
.field-note { margin-top: 14px; font-size: 12px; color: var(--ink-400); }
.field-note code { font-size: 11px; }
.field-note--wide { grid-column: 1 / -1; margin-top: 0; }

.inline-form { display: flex; gap: 10px; margin-top: 10px; }
.inline-form input {
  flex: 1; padding: 10px 12px; border: 1px solid var(--sand-300); border-radius: var(--radius-sm);
  background: var(--white); font: inherit;
}

/* Buttons */
.btn {
  font: inherit; font-weight: 600; border-radius: var(--radius-sm); border: 1px solid transparent;
  padding: 10px 18px; cursor: pointer; transition: background 0.12s ease, border-color 0.12s ease;
}
.btn--primary { background: var(--terracotta-500); color: var(--white); }
.btn--primary:hover { background: var(--terracotta-600); }
.btn--primary:disabled { background: var(--ink-400); cursor: not-allowed; }
.btn--secondary { background: var(--cream-100); color: var(--green-800); border-color: var(--sand-300); }
.btn--secondary:hover { background: var(--sand-200); }
.btn--light { background: var(--cream-050); color: var(--green-800); border-color: var(--sand-300); }
.btn--light:hover { background: var(--sand-200); }
a.btn { text-decoration: none; display: inline-block; }
.btn--large { padding: 13px 28px; font-size: 15px; }
.btn--danger-ghost { background: none; border: none; color: var(--danger); cursor: pointer; font-size: 13px; padding: 4px 8px; }
.btn--danger-ghost:hover { text-decoration: underline; }
.btn--secondary-ghost { background: none; border: none; color: var(--green-800); cursor: pointer; font-size: 13px; padding: 4px 8px; }
.btn--secondary-ghost:hover { text-decoration: underline; }

/* Dialog / toast */
.dialog { border: none; border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-card); max-width: 380px; }
.dialog::backdrop { background: rgba(18, 38, 29, 0.45); }
.dialog__hint { font-size: 13px; margin-bottom: 16px; }
.dialog__actions { margin-top: 18px; display: flex; justify-content: flex-end; }
.toast {
  position: fixed; bottom: 22px; right: 22px; background: var(--green-800); color: var(--cream-050);
  padding: 12px 18px; border-radius: var(--radius-sm); box-shadow: var(--shadow-card);
  font-size: 13px; opacity: 0; transform: translateY(8px); transition: opacity 0.15s, transform 0.15s;
  pointer-events: none; max-width: 320px; z-index: 50;
}
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast.is-error { background: var(--danger); }

/* Budget header */
.budget-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; flex-wrap: wrap; margin-bottom: 20px; }
.budget-header__row { display: flex; align-items: center; gap: 12px; }
.budget-header__meta { margin: 2px 0 0; font-size: 13px; }
.budget-header__meta--muted { color: var(--ink-400); }
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase; background: var(--sand-200); color: var(--green-800);
}
.badge--borrador { background: var(--sand-200); color: var(--green-800); }
.badge--presentado { background: var(--green-700); color: var(--cream-050); }
.budget-header__totals { display: flex; gap: 24px; }
.total-figure { display: flex; flex-direction: column; align-items: flex-end; }
.total-figure__label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-400); }
.total-figure__value { font-size: 24px; font-weight: 700; color: var(--terracotta-600); font-family: var(--font-serif); }
.total-figure--muted .total-figure__value { font-size: 16px; color: var(--ink-600); }

/* Module layout */
.budget-layout { display: grid; grid-template-columns: 220px 1fr; gap: 20px; align-items: start; }
.module-nav { display: flex; flex-direction: column; gap: 4px; padding: 12px; position: sticky; top: 20px; }
.module-nav__item {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding: 10px 12px; border-radius: var(--radius-sm); border: none; background: none;
  text-align: left; font: inherit; font-weight: 600; color: var(--ink-600); cursor: pointer;
}
.module-nav__item:hover { background: var(--cream-100); }
.module-nav__item.is-active { background: var(--green-700); color: var(--cream-050); }
.module-nav__count {
  font-size: 11px; font-weight: 700; background: var(--sand-200); color: var(--green-800);
  border-radius: 999px; min-width: 20px; padding: 1px 6px; text-align: center;
}
.module-nav__item.is-active .module-nav__count { background: rgba(255,255,255,0.2); color: var(--cream-050); }

.module-panel[hidden] { display: none; }

.summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 16px 0 24px; }
.summary-dl { margin: 0; }
.summary-dl dt { font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em; color: var(--ink-400); margin-top: 10px; }
.summary-dl dt:first-child { margin-top: 0; }
.summary-dl dd { margin: 2px 0 0; font-weight: 600; color: var(--ink-900); }

.summary-pricing { padding-top: 16px; border-top: 1px solid var(--sand-200); }
.pricing-controls { display: flex; align-items: flex-end; gap: 12px; margin-bottom: 12px; }
.pricing-table { width: 100%; border-collapse: collapse; font-size: 14px; max-width: 420px; }
.pricing-table td { padding: 6px 0; }
.pricing-table td:last-child { text-align: right; font-weight: 600; }
.pricing-table tr.total-row td { border-top: 1px solid var(--sand-300); padding-top: 10px; font-size: 16px; color: var(--terracotta-600); font-weight: 700; }

.summary-lines { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--sand-200); }

.lines-table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 14px; }
.lines-table th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em; color: var(--ink-400); padding: 6px 8px; border-bottom: 1px solid var(--sand-300); }
.lines-table td { padding: 9px 8px; border-bottom: 1px solid var(--sand-200); color: var(--ink-900); }
.lines-table td.num { text-align: right; white-space: nowrap; }
.lines-table tbody tr:last-child td { border-bottom: none; }

.empty-hint { color: var(--ink-400); font-size: 13px; background: var(--cream-100); border-radius: var(--radius-sm); padding: 12px 14px; margin-top: 10px; }

/* MIG-019: FINALIZAR PARA PRESENTAR / LISTO PARA PRESENTAR. */
.summary-finalization { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--sand-200); }
.summary-finalization h4 { margin: 16px 0 6px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.03em; color: var(--ink-400); }
.document-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.document-list a { color: var(--terracotta-600); font-weight: 600; text-decoration: none; }
.document-list a:hover { text-decoration: underline; }
.form-error-list { color: var(--terracotta-700, #b3402a); font-size: 13px; margin: 10px 0 0; padding-left: 18px; }

.module-add { margin-bottom: 18px; }
.module-add summary { list-style: none; }
.module-add summary::-webkit-details-marker { display: none; }
.search-results { margin-top: 10px; display: flex; flex-direction: column; gap: 6px; max-height: 320px; overflow-y: auto; }
.search-result {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 10px 12px; border: 1px solid var(--sand-200); border-radius: var(--radius-sm); background: var(--cream-050);
}
.search-result__info { display: flex; flex-direction: column; }
.search-result__desc { font-weight: 600; font-size: 13px; }
.search-result__meta { font-size: 12px; color: var(--ink-400); }
.search-result__actions { display: flex; align-items: center; gap: 8px; }
.search-result__actions input { width: 56px; padding: 6px 8px; border: 1px solid var(--sand-300); border-radius: var(--radius-sm); }

/* Instalación/Transporte (MIG-018) */
.install-block { margin-bottom: 18px; }
.install-block h3 { font-size: 14px; margin-bottom: 6px; }
.install-base-row {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 8px 12px; border: 1px solid var(--sand-200); border-radius: var(--radius-sm);
  background: var(--cream-050); margin-bottom: 6px;
}
.install-base-row__label { font-weight: 600; font-size: 13px; }
.install-base-row input[type="number"] { width: 64px; padding: 6px 8px; border: 1px solid var(--sand-300); border-radius: var(--radius-sm); }
.module-total { font-size: 13px; font-weight: 600; color: var(--ink-600); margin: 4px 0 12px; }
.install-block--stale {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  background: rgba(179, 64, 42, 0.1); color: var(--danger);
}
.install-block--stale .field-note { margin: 0; color: inherit; font-weight: 600; }

@media (max-width: 900px) {
  .budget-layout { grid-template-columns: 1fr; }
  .module-nav { position: static; flex-direction: row; flex-wrap: wrap; }
  .form-grid, .form-grid--tight, .summary-grid { grid-template-columns: 1fr; }
  .app-main { padding: 16px; }
  .app-shell { flex-direction: column; }
  .sidenav { width: auto; flex-direction: row; flex-wrap: wrap; align-self: stretch; border-right: 0; border-bottom: 1px solid var(--sand-300); padding: 10px 16px; }
  .sidenav__link--sub { padding-left: 12px; }
  .topbar { padding: 12px 16px; }
}

/* Pestañas (listado de presupuestos y subpestañas internas de Muebles) */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; border-bottom: 1px solid var(--sand-300); }
.tabs__item {
  font: inherit; font-weight: 600; color: var(--ink-600); background: none; border: 0; cursor: pointer;
  padding: 9px 14px; border-bottom: 3px solid transparent; margin-bottom: -1px;
}
.tabs__item:hover { color: var(--green-800); background: var(--cream-100); }
.tabs__item:focus-visible { outline: 2px solid var(--green-700); outline-offset: -2px; }
.tabs__item.is-active { color: var(--green-800); border-bottom-color: var(--terracotta-500); }
.subpanel[hidden] { display: none; }
.form-subgrid { display: contents; }
.field select, .field input[type="text"], .field input[type="number"], .field input[type="search"], .field textarea { width: 100%; }
.field textarea { font: inherit; font-weight: 400; padding: 10px 12px; border: 1px solid var(--sand-300); border-radius: var(--radius-sm); background: var(--cream-050); color: var(--ink-900); }
.versions-nav { margin: 4px 0 0; font-size: 13px; }
.versions-nav a, .versions-nav strong { margin-right: 8px; }
.field--checkbox { flex-direction: row; align-items: center; gap: 8px; align-self: end; padding-bottom: 10px; }
.field--checkbox input { width: auto; }

/* Zona DOCUMENTOS (cierre Meta 1) y centro Dirección */
.btn--small { padding: 4px 10px; font-size: 0.85rem; }
.document-list li { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.document-list .form-actions { margin: 0; }
.direction-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.direction-card { border: 1px solid var(--line, #d8d2c4); border-radius: 8px; padding: 14px; background: #fff; }
.direction-card h3 { margin-top: 0; }
.policy-row { display: grid; grid-template-columns: 1fr 110px 130px; gap: 8px; align-items: center; margin-bottom: 6px; }
.policy-row input { width: 100%; }
.policy-badge { font-size: 0.8rem; color: #666; }
.sim-compare { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

/* Accesorios: selector único (Modelo / Acabado / Cantidad / Añadir) */
.accessory-picker { display: flex; flex-direction: column; gap: 8px; }
.accessory-picker .field select, .accessory-picker .field input { max-width: 360px; }