/* ==========================================================================
   Abasto — hoja de estilos única
   Sistema visual §5 del contrato. Tema único claro, todos los colores
   pintados explícitamente. Nada se hereda del host.
   ========================================================================== */

/* ---- Tipografía auto-hospedada ------------------------------------------ */
@font-face {
  font-family: 'Montserrat';
  src: url('/fonts/Montserrat-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Montserrat';
  src: url('/fonts/Montserrat-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Montserrat';
  src: url('/fonts/Montserrat-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Roboto';
  src: url('/fonts/Roboto-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* ---- Tokens --------------------------------------------------------------
   Bloque exacto del contrato §5. No editar valores. */
:root {
  /* Grounds y superficies */
  --cream:      #FBF7F2;  /* fondo de página */
  --cream-d:    #F1E8DD;  /* superficie / encabezado de tabla / fila total */
  --calc-bg:    #F5F2EE;  /* campos calculados, solo lectura */
  --white:      #FFFFFF;  /* campos de captura */

  /* Tinta */
  --ink:        #2C2521;  /* texto principal */
  --ink-soft:   #71665C;  /* texto secundario (≥4.5:1 sobre cream) */

  /* Acento */
  --caramel:    #9C6B4A;  /* acento primario: botones, foco, bandas (4.6:1 con blanco) */
  --caramel-l:  #EADCCB;  /* tinte del acento: separadores suaves */
  --espresso:   #43372F;  /* títulos, barra superior */
  --espresso-d: #2F261F;

  /* Bordes */
  --line:       #E0D4C6;
  --line-soft:  #EDE5DA;
  --input-brd:  #CBAE8A;

  /* Estados — desaturados hacia la temperatura cálida de la base */
  --ok-bg:      #E8EFE3;  --ok-fg:      #4A6B41;  /* salvia */
  --warn-bg:    #F7EDD9;  --warn-fg:    #8A6224;  /* ocre */
  --err-bg:     #F6E4E0;  --err-fg:     #9E4A3C;  /* ladrillo */
  --info-bg:    #E9EFF3;  --info-fg:    #3F5F7A;  /* pizarra */

  /* Forma */
  --r-sm: 4px;  --r-md: 6px;  --r-lg: 10px;
  --tap: 56px;            /* altura mínima de objetivo táctil */

  /* Medidas de layout propias (no forman parte del bloque de tokens del
     contrato, pero se derivan de él) */
  --rail-w: 220px;
  --topbar-h: 60px;
  --tabbar-h: 68px;
  --banner-h: 36px;
  --gap: 1rem;
}

/* ---- Reset mínimo --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; }
h1, h2, h3, h4, p, figure { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }

/* ---- Base ------------------------------------------------------------- */
html {
  background: var(--cream);
  color-scheme: light;
}
body {
  background: var(--cream);
  color: var(--ink);
  font-family: 'Roboto', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.4;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

.display,
h1, h2, h3,
.numero-grande,
.btn,
.pin-dot-label {
  font-family: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

.num, .tabular,
input[type="number"],
input[inputmode="decimal"],
input[inputmode="numeric"] {
  font-variant-numeric: tabular-nums;
}

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Shell de la app — móvil primero
   ========================================================================== */

.app-shell {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--cream);
}

/* Banner de conexión / cola pendiente */
.conn-banner {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: var(--banner-h);
  padding: 0.25rem 1rem;
  background: var(--warn-bg);
  color: var(--warn-fg);
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
}
.conn-banner[data-visible="true"] { display: flex; }
.conn-banner.is-offline { background: var(--err-bg); color: var(--err-fg); }
.conn-banner .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: currentColor; flex: none;
}

/* Barra superior — móvil */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: var(--topbar-h);
  padding: 0 1rem;
  background: var(--espresso);
  color: var(--cream);
}
.topbar__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  white-space: nowrap;
}
.topbar__brand .logo-dot {
  width: 10px; height: 10px; border-radius: 3px;
  background: var(--caramel); flex: none;
}
.topbar__who {
  flex: 1 1 auto;
  min-width: 0;
  text-align: right;
  font-size: 0.8rem;
  color: var(--caramel-l);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.topbar__status {
  flex: none;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--ok-fg);
}
.topbar__status[data-online="false"] { background: var(--err-fg); }

/* Contenido principal */
.app-main {
  flex: 1 1 auto;
  width: 100%;
  padding: 1rem 1rem calc(1rem + var(--tabbar-h) + env(safe-area-inset-bottom, 0px));
  overflow-x: hidden;
}

.view {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.view-header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.view-header h1 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--espresso);
}
.view-header p {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

/* Tab bar inferior — móvil */
.tabbar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 30;
  display: flex;
  background: var(--espresso);
  border-top: 1px solid var(--espresso-d);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.tabbar__item {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: var(--tabbar-h);
  padding: 6px 2px;
  background: transparent;
  border: none;
  color: var(--caramel-l);
  font-size: 0.7rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
}
.tabbar__item svg { width: 22px; height: 22px; }
.tabbar__item[aria-current="page"] { color: var(--cream); }
.tabbar__item[aria-current="page"] svg { color: var(--caramel); }

/* Rail — solo escritorio (definido abajo en el media query) */
.rail { display: none; }

/* ==========================================================================
   Componentes
   ========================================================================== */

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: var(--tap);
  padding: 0 1.25rem;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 120ms ease, border-color 120ms ease, opacity 120ms ease;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--caramel);
  color: var(--white);
}
.btn-primary:hover:not(:disabled) { background: var(--espresso); }

.btn-secondary {
  background: var(--white);
  color: var(--caramel);
  border-color: var(--input-brd);
}
.btn-secondary:hover:not(:disabled) { background: var(--caramel-l); }

.btn-danger {
  background: var(--err-bg);
  color: var(--err-fg);
  border-color: var(--err-fg);
}

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

.btn-block {
  width: 100%;
  max-width: 22rem;
}

.btn-lg { min-height: 4rem; font-size: 1.1rem; }

/* Zona de acción principal fija — SOLO móvil. En escritorio el botón vive
   inline dentro de su contenedor con max-width, nunca de borde a borde. */
.action-dock {
  position: static;
}

/* Tarjetas */
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1rem;
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

/* Tarjetas de acción grandes en Inicio */
.action-card {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-height: 5rem;
  padding: 1.1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  text-align: left;
  cursor: pointer;
  width: 100%;
}
.action-card:hover { border-color: var(--caramel); }
.action-card__icon {
  flex: none;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-md);
  background: var(--caramel-l);
  color: var(--caramel);
}
.action-card__icon svg { width: 26px; height: 26px; }
.action-card__body { flex: 1 1 auto; min-width: 0; }
.action-card__title {
  font-family: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--espresso);
}
.action-card__hint {
  color: var(--ink-soft);
  font-size: 0.85rem;
  margin-top: 2px;
}
.action-card--primary { border-color: var(--caramel); background: var(--cream-d); }
.action-card--disabled { opacity: 0.55; cursor: not-allowed; }

/* Filas resumen (responsable / turno / estado) */
.summary-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.summary-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: var(--cream-d);
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-weight: 500;
}
.summary-chip strong { color: var(--ink); font-weight: 600; }

/* Filas-tarjeta de ingrediente (conteo / retiro / cierre) */
.ing-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.ing-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: var(--tap);
  padding: 0.7rem 0.85rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  flex-wrap: wrap;
}
.ing-row__info { flex: 1 1 140px; min-width: 0; }
.ing-row__name {
  font-weight: 600;
  color: var(--ink);
  font-size: 1rem;
  overflow-wrap: anywhere;
}
.ing-row__unit {
  color: var(--ink-soft);
  font-size: 0.8rem;
}
.ing-row__fields {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  flex: 1 1 100%;
}
@media (min-width: 480px) {
  .ing-row__fields { flex: 0 0 auto; }
}
.field {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.field label {
  font-size: 0.72rem;
  color: var(--ink-soft);
  font-weight: 500;
}
.field input[type="text"],
.field input[type="number"],
.field textarea {
  min-height: var(--tap);
  min-width: 5.5rem;
  padding: 0 0.65rem;
  border: 1px solid var(--input-brd);
  border-radius: var(--r-sm);
  background: var(--white);
  font-size: 1.15rem;
  text-align: right;
  font-weight: 600;
}
.field input:read-only,
.field input[data-calc="true"] {
  background: var(--calc-bg);
  color: var(--ink-soft);
  border-color: var(--line);
  font-weight: 500;
}
.field textarea {
  min-height: calc(var(--tap) * 1.4);
  text-align: left;
  font-size: 0.95rem;
  font-weight: 400;
  width: 100%;
  resize: vertical;
  padding: 0.5rem 0.65rem;
}
.field-wide { flex: 1 1 100%; }

.ing-row--diff {
  border-color: var(--err-fg);
  background: var(--err-bg);
}
.ing-row--diff .ing-row__name { color: var(--err-fg); }

.diff-note {
  flex: 1 1 100%;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--err-fg);
}

/* Segmented control (BODEGA / LÍNEA) */
.segmented {
  display: inline-flex;
  border: 1px solid var(--input-brd);
  border-radius: var(--r-md);
  overflow: hidden;
  align-self: flex-start;
}
.segmented button {
  min-height: var(--tap);
  padding: 0 1.1rem;
  border: none;
  background: var(--white);
  color: var(--ink-soft);
  font-weight: 600;
  cursor: pointer;
}
.segmented button + button { border-left: 1px solid var(--input-brd); }
.segmented button[aria-pressed="true"] {
  background: var(--caramel);
  color: var(--white);
}

/* Badges de estado */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}
.badge-ok   { background: var(--ok-bg);   color: var(--ok-fg); }
.badge-warn { background: var(--warn-bg); color: var(--warn-fg); }
.badge-err  { background: var(--err-bg);  color: var(--err-fg); }
.badge-info { background: var(--info-bg); color: var(--info-fg); }

.banner {
  padding: 0.85rem 1rem;
  border-radius: var(--r-md);
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}
.banner-ok   { background: var(--ok-bg);   color: var(--ok-fg); }
.banner-warn { background: var(--warn-bg); color: var(--warn-fg); }
.banner-err  { background: var(--err-bg);  color: var(--err-fg); }
.banner-info { background: var(--info-bg); color: var(--info-fg); }

/* Teclado numérico de PIN */
.pin-screen {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  padding: 2rem 1.25rem;
  background: var(--espresso);
  color: var(--cream);
}
.pin-screen__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.pin-screen__brand .mark {
  width: 56px; height: 56px;
  border-radius: var(--r-lg);
  background: var(--caramel);
  display: flex; align-items: center; justify-content: center;
}
.pin-screen__brand .mark svg { width: 30px; height: 30px; color: var(--cream); }
.pin-screen h1 {
  font-size: 1.3rem;
  font-weight: 700;
}
.pin-screen p { color: var(--caramel-l); font-size: 0.9rem; text-align: center; }

.pin-dots {
  display: flex;
  gap: 0.9rem;
}
.pin-dots span {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid var(--caramel-l);
  background: transparent;
}
.pin-dots span[data-filled="true"] { background: var(--caramel); border-color: var(--caramel); }

.pin-error {
  min-height: 1.4rem;
  color: var(--err-fg);
  background: var(--err-bg);
  border-radius: var(--r-sm);
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
}
.pin-error:empty { visibility: hidden; }

.pin-pad {
  display: grid;
  grid-template-columns: repeat(3, minmax(64px, 84px));
  gap: 0.85rem;
}
.pin-pad button {
  width: 100%;
  aspect-ratio: 1 / 1;
  min-height: 64px;
  border-radius: 50%;
  border: 1px solid #5A4C41;
  background: #3A2F28;
  color: var(--cream);
  font-family: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  cursor: pointer;
}
.pin-pad button:active { background: var(--caramel); }
.pin-pad button.pin-enter {
  background: var(--caramel);
  border-color: var(--caramel);
  font-size: 0.95rem;
}
.pin-pad button.pin-back {
  background: transparent;
  border-color: transparent;
  color: var(--caramel-l);
  font-size: 1.1rem;
}
.pin-pad button:disabled { opacity: 0.4; cursor: not-allowed; }

/* Toasts */
.toast-stack {
  position: fixed;
  left: 50%;
  bottom: calc(var(--tabbar-h) + 1rem + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: min(92vw, 26rem);
  align-items: center;
}
.toast {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--r-md);
  background: var(--espresso);
  color: var(--cream);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 6px 18px rgba(44, 37, 33, 0.25);
}
.toast-ok   { background: var(--ok-fg); }
.toast-err  { background: var(--err-fg); }
.toast-warn { background: var(--warn-fg); }

/* Tablas (admin) */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--white);
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}
thead th {
  position: sticky;
  top: 0;
  background: var(--cream-d);
  color: var(--espresso);
  text-align: left;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
tbody td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.9rem;
  white-space: nowrap;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--cream); }
td.num, th.num { text-align: right; }

/* Formularios admin */
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  max-width: 26rem;
}
.form-grid .field input,
.form-grid .field select {
  min-height: var(--tap);
  padding: 0 0.75rem;
  border: 1px solid var(--input-brd);
  border-radius: var(--r-sm);
  background: var(--white);
  font-size: 1rem;
  text-align: left;
  font-weight: 400;
  width: 100%;
}
.form-grid .field label { font-size: 0.8rem; }

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.spinner-line {
  color: var(--ink-soft);
  font-size: 0.9rem;
  padding: 1rem 0;
}

.empty-state {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--ink-soft);
  background: var(--cream-d);
  border-radius: var(--r-lg);
}

.tag-critico {
  display: inline-flex;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: var(--caramel-l);
  color: var(--espresso);
  font-size: 0.7rem;
  font-weight: 700;
}

/* ==========================================================================
   "Ver todas las referencias" — enlace discreto entre la lista de
   ingredientes asignados y el resto del catálogo (conteo / retiro / cierre).
   ========================================================================== */
.link-toggle {
  align-self: flex-start;
  background: none;
  border: none;
  padding: 0.4rem 0.1rem;
  color: var(--caramel);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: underline;
  cursor: pointer;
  min-height: 44px;
}
.link-toggle:hover { color: var(--espresso); }

/* Chips — materias primas asignadas a un acceso (Configuración) */
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--caramel-l);
  color: var(--espresso);
  font-size: 0.78rem;
  font-weight: 600;
}
.chip-empty {
  background: var(--cream-d);
  color: var(--ink-soft);
  font-weight: 500;
}

/* Configuración — accesos (admin) */
.settings-row { padding: 0.9rem 1rem; }
.settings-row__summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  cursor: pointer;
  min-height: var(--tap);
}
.settings-row__name {
  font-family: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--espresso);
  flex: 1 1 auto;
}
.settings-row__detail {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-soft);
}
.settings-assign__count {
  font-family: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-weight: 700;
  color: var(--caramel);
  font-size: 0.95rem;
  margin: 0.2rem 0;
}
.hint-text {
  color: var(--ink-soft);
  font-size: 0.82rem;
  margin: 0 0 0.6rem;
}

/* Casillas de asignación de materias primas */
.checklist {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 0.4rem;
}
.checklist__item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--white);
  font-size: 0.88rem;
  cursor: pointer;
}
.checklist__item:has(input:checked) {
  border-color: var(--caramel);
  background: var(--caramel-l);
}
.checklist__item input { width: 18px; height: 18px; accent-color: var(--caramel); flex: none; }

/* ==========================================================================
   Escritorio ≥768px — rail fijo a la izquierda, sin tab-bar, sin barra
   superior compacta, cuadrícula de tarjetas que llena el ancho.
   ========================================================================== */
@media (min-width: 768px) {
  .conn-banner { min-height: var(--banner-h); }

  .topbar { display: none; }
  .tabbar { display: none; }

  .app-shell {
    flex-direction: row;
  }

  .rail {
    display: flex;
    flex-direction: column;
    flex: none;
    width: var(--rail-w);
    min-height: 100vh;
    min-height: 100dvh;
    background: var(--espresso);
    color: var(--cream);
    padding: 1.25rem 0.85rem;
    gap: 1.5rem;
    position: sticky;
    top: 0;
    align-self: flex-start;
  }
  .rail__brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0 0.4rem;
  }
  .rail__brand .mark {
    width: 34px; height: 34px;
    border-radius: var(--r-sm);
    background: var(--caramel);
    display: flex; align-items: center; justify-content: center;
    flex: none;
  }
  .rail__brand .mark svg { width: 20px; height: 20px; color: var(--cream); }
  .rail__brand strong { font-size: 1.05rem; font-weight: 700; }

  .rail__who {
    padding: 0 0.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
  }
  .rail__who .name { font-weight: 600; font-size: 0.95rem; }
  .rail__who .role { color: var(--caramel-l); font-size: 0.78rem; }

  .rail nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }
  .rail__item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: 48px;
    padding: 0 0.75rem;
    border-radius: var(--r-md);
    color: var(--caramel-l);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.92rem;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 100%;
    text-align: left;
  }
  .rail__item svg { width: 20px; height: 20px; flex: none; }
  .rail__item:hover { background: rgba(255,255,255,0.06); color: var(--cream); }
  .rail__item[aria-current="page"] {
    background: var(--caramel);
    color: var(--white);
  }

  .rail__footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
  }
  .rail__status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    color: var(--caramel-l);
    padding: 0 0.4rem;
  }
  .rail__status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok-fg); flex: none; }
  .rail__status[data-online="false"] .dot { background: var(--err-fg); }

  .app-main {
    padding: 2rem 2.5rem 3rem;
  }

  .view { gap: 1.75rem; }
  .view-header h1 { font-size: 1.75rem; }

  /* Cuadrícula que llena el resto del ancho */
  .card-grid,
  .action-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }

  /* Prohibido ancho completo: todo botón de acción principal se acota */
  .btn-block { width: auto; min-width: 16rem; }

  .ing-row__fields { flex: none; }

  .toast-stack { bottom: 1.5rem; }
}

@media (min-width: 1100px) {
  .app-main { padding: 2.5rem 3.5rem 3.5rem; }
}