/* ==========================================================================
   Sistema de Elecciones Municipales Escolares - estilos base
   Mobile-first. Los colores institucionales se sobrescriben con /theme
   ========================================================================== */

:root {
  /* Colores (valores por defecto; theme.css los reemplaza desde la base de datos) */
  --color-primary: #1d4ed8;
  --color-primary-dark: #1b3fae;
  --color-primary-soft: #e8eefc;
  --color-on-primary: #ffffff;
  --color-secondary: #0f172a;
  --color-on-secondary: #ffffff;
  --color-accent: #f59e0b;
  --color-on-accent: #0f172a;
  --color-bg: #f1f5f9;

  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-muted: #475569;
  --color-border: #d5dce6;
  --color-success: #15803d;
  --color-success-soft: #e7f6ec;
  --color-danger: #b91c1c;
  --color-danger-soft: #fdecec;
  --color-warning: #a16207;
  --color-warning-soft: #fdf4dc;
  --color-info: #1d4ed8;
  --color-info-soft: #e8eefc;

  /* Tipografía */
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-2xl: 1.75rem;

  /* Espaciado, bordes, sombras */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.08);
  --shadow: 0 6px 20px rgba(15, 23, 42, 0.1);
  --focus-ring: 0 0 0 3px rgba(29, 78, 216, 0.35);

  --topbar-height: 3.75rem;
  --sidebar-width: 16rem;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
}

img, svg { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
a { color: var(--color-primary-dark); }

:focus-visible { outline: none; box-shadow: var(--focus-ring); }

[hidden] { display: none !important; }

.icon { flex: none; vertical-align: middle; }

.skip-link {
  position: absolute;
  left: var(--space-3);
  top: -4rem;
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  background: var(--color-secondary);
  color: var(--color-on-secondary);
  border-radius: var(--radius-sm);
}
.skip-link:focus { top: var(--space-3); }

/* ---------------------------------------------------------------- Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 2.75rem;
  padding: 0.5rem 1.1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.05s ease, box-shadow 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--color-primary); color: var(--color-on-primary); }
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-ghost { background: transparent; color: var(--color-text); border-color: var(--color-border); }
.btn-ghost:hover { background: var(--color-primary-soft); }
.btn-block { width: 100%; }
.btn-lg { min-height: 3.25rem; font-size: var(--text-lg); }
.btn[disabled], .btn.is-loading { opacity: 0.65; cursor: progress; pointer-events: none; }

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: inherit;
  cursor: pointer;
}
.icon-button:hover { background: rgba(15, 23, 42, 0.08); }

/* -------------------------------------------------------------- Formularios */
.form { display: grid; gap: var(--space-4); }
.field label { display: block; margin-bottom: var(--space-1); font-weight: 600; }

.field input[type="text"],
.field input[type="password"],
.field input[type="email"],
.field select,
.field textarea {
  width: 100%;
  min-height: 2.9rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  font: inherit;
  color: inherit;
}
.field input:focus { border-color: var(--color-primary); }

.input-group { display: flex; }
.input-group input { border-top-right-radius: 0 !important; border-bottom-right-radius: 0 !important; }
.input-addon {
  padding: 0 var(--space-4);
  border: 1px solid var(--color-border);
  border-left: 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--color-primary-soft);
  color: var(--color-text);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
}

/* ---------------------------------------------------------------- Alertas */
.flash-stack { display: grid; gap: var(--space-2); margin-bottom: var(--space-4); }
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid;
  border-radius: var(--radius-sm);
}
.alert-text { flex: 1; }
.alert-close { border: 0; background: transparent; color: inherit; cursor: pointer; padding: 0; line-height: 1; }
.alert-success { background: var(--color-success-soft); border-color: var(--color-success); color: #14532d; }
.alert-error   { background: var(--color-danger-soft);  border-color: var(--color-danger);  color: #7f1d1d; }
.alert-warning { background: var(--color-warning-soft); border-color: var(--color-warning); color: #713f12; }
.alert-info    { background: var(--color-info-soft);    border-color: var(--color-info);    color: #1e3a8a; }

/* ------------------------------------------------------------ Login / invitado */
body.is-guest { background-color: var(--color-bg); }

.guest-main {
  display: grid;
  place-items: center;
  align-content: center;
  min-height: 100vh;
  padding: var(--space-4);
}
.guest-main > .flash-stack { width: 100%; max-width: 26rem; }

.login-card {
  width: 100%;
  max-width: 26rem;
  padding: var(--space-5);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.login-banner { display: block; width: calc(100% + 3rem); max-width: none; margin: -1.5rem -1.5rem 1.25rem; border-radius: var(--radius-lg) var(--radius-lg) 0 0; object-fit: cover; height: auto; max-height: 9rem; }
.login-head { text-align: center; margin-bottom: var(--space-5); }
.login-institution { margin: var(--space-2) 0 0; font-weight: 600; color: var(--color-muted); }
.login-title { margin: var(--space-1) 0 var(--space-2); font-size: var(--text-xl); line-height: 1.25; color: var(--color-secondary); }
.login-welcome { margin: 0; color: var(--color-muted); font-size: var(--text-sm); }
.login-contact { margin: var(--space-5) 0 0; text-align: center; color: var(--color-muted); font-size: var(--text-sm); }
.error-code { margin: var(--space-2) 0 0; font-size: 3rem; font-weight: 800; line-height: 1; color: var(--color-primary); }
.error-card .btn { margin-top: var(--space-2); }

.brand-logo { width: 3rem; height: 3rem; border-radius: var(--radius-sm); object-fit: contain; }
.brand-logo-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-on-primary);
}

/* ------------------------------------------------------------- Layout de panel */
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  height: var(--topbar-height);
  padding: 0 var(--space-3);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.topbar-brand { display: flex; align-items: center; gap: var(--space-3); min-width: 0; flex: 1; }
.topbar-brand .brand-logo { width: 2.25rem; height: 2.25rem; }
.topbar-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 700; color: var(--color-secondary); }
.topbar-user { display: flex; align-items: center; gap: var(--space-2); }
.topbar-user-name { display: none; font-weight: 600; }

.badge {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
}
.status-abierto    { background: var(--color-success-soft); color: var(--color-success); }
.status-programado { background: var(--color-info-soft);    color: var(--color-info); }
.status-cerrado,
.status-finalizado { background: #e8ebf0; color: #334155; }
.status-configuracion,
.status-none       { background: var(--color-warning-soft); color: var(--color-warning); }

.sidebar {
  position: fixed;
  top: var(--topbar-height);
  bottom: 0;
  left: 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: min(var(--sidebar-width), 85vw);
  padding: var(--space-3);
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  transform: translateX(-100%);
  transition: transform 0.2s ease;
  overflow-y: auto;
}
body.nav-open .sidebar { transform: translateX(0); box-shadow: var(--shadow); }

.nav-backdrop {
  position: fixed;
  inset: var(--topbar-height) 0 0 0;
  z-index: 35;
  background: rgba(15, 23, 42, 0.45);
}

.nav-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-1); }
.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: 2.75rem;
  padding: 0 var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-weight: 600;
  text-decoration: none;
}
.nav-link:hover { background: var(--color-primary-soft); }
.nav-link.is-active { background: var(--color-primary); color: var(--color-on-primary); }
.sidebar-footer { margin-top: var(--space-4); }

.app-main { padding: var(--space-4); max-width: 80rem; }

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.page-title { margin: 0; font-size: var(--text-2xl); line-height: 1.2; color: var(--color-secondary); }
.page-subtitle { margin: var(--space-1) 0 0; color: var(--color-muted); }

/* ------------------------------------------------------- Tarjetas estadísticas */
.stat-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.stat-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  animation: rise 0.35s ease both;
}
.stat-card-wide { grid-column: 1 / -1; }
.stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  flex: none;
}
.stat-body { min-width: 0; flex: 1; }
.stat-label { margin: 0; color: var(--color-muted); font-size: var(--text-sm); font-weight: 600; }
.stat-value { margin: 0; font-size: var(--text-2xl); font-weight: 800; line-height: 1.2; color: var(--color-secondary); }
.stat-note { margin: var(--space-1) 0 0; color: var(--color-muted); font-size: var(--text-sm); }

.progress {
  display: block;
  width: 100%;
  height: 0.75rem;
  margin-top: var(--space-2);
  border: 0;
  border-radius: 999px;
  background: #e2e8f0;
  overflow: hidden;
  appearance: none;
  -webkit-appearance: none;
}
.progress::-webkit-progress-bar { background: #e2e8f0; }
.progress::-webkit-progress-value { background: var(--color-primary); border-radius: 999px; transition: width 0.4s ease; }
.progress::-moz-progress-bar { background: var(--color-primary); border-radius: 999px; }

@keyframes rise {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------- Estudiante */
body.is-student { background: var(--color-bg); }
.student-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.student-header-text { display: grid; line-height: 1.25; }
.student-header-text span { color: var(--color-muted); font-size: var(--text-sm); }
.student-main { max-width: 64rem; margin: 0 auto; padding: var(--space-4); }

.panel-card {
  max-width: 34rem;
  margin: var(--space-6) auto;
  padding: var(--space-5);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-align: center;
}
.panel-title { margin-bottom: var(--space-3); font-size: var(--text-2xl); color: var(--color-secondary); }
.panel-text { margin-bottom: var(--space-5); color: var(--color-muted); font-size: var(--text-lg); }

/* ---------------------------------------------------------- Pantallas amplias */
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .nav-backdrop { display: none !important; }
  .sidebar { transform: none; width: var(--sidebar-width); box-shadow: none; }
  body.is-app { padding-left: var(--sidebar-width); }
  .app-main { padding: var(--space-5) var(--space-6); }
  .topbar { margin-left: calc(var(--sidebar-width) * -1); padding-left: calc(var(--sidebar-width) + var(--space-4)); }
  .topbar-user-name { display: inline; }
}

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

/* ----------------------------------------------------------------- Impresión */
@media print {
  .topbar, .sidebar, .nav-backdrop, .skip-link, .btn, .flash-stack { display: none !important; }
  body.is-app { padding-left: 0; background: #fff; }
  .app-main { padding: 0; max-width: none; }
  .stat-card { box-shadow: none; break-inside: avoid; animation: none; }
}

/* ==========================================================================
   Fase 3b: tarjetas, formularios ampliados, tablas, modales, listas
   ========================================================================== */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.muted { color: var(--color-muted); font-size: var(--text-sm); }
.hint { margin: var(--space-1) 0 0; color: var(--color-muted); font-size: var(--text-sm); }

.card {
  margin-bottom: var(--space-5);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.card-title { margin: 0 0 var(--space-4); font-size: var(--text-lg); color: var(--color-secondary); }
/* Separador solo entre secciones: el primer título puede ir tras campos ocultos (token CSRF). */
.card > .card-title ~ .card-title { margin-top: var(--space-5); padding-top: var(--space-4); border-top: 1px solid var(--color-border); }
.empty-state { text-align: center; color: var(--color-muted); }
.empty-state h2 { margin: var(--space-3) 0 var(--space-2); font-size: var(--text-lg); color: var(--color-secondary); }
.empty-state .icon { color: var(--color-primary); }

.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { background: #991b1b; }
.btn-sm { min-height: 2.25rem; padding: 0.3rem 0.75rem; font-size: var(--text-sm); }

.field input[type="search"],
.field input[type="date"],
.field input[type="datetime-local"],
.field input[type="number"],
.field input[type="file"] {
  width: 100%; min-height: 2.9rem; padding: 0.6rem 0.8rem;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: #fff; font: inherit; color: inherit;
}
.field input[type="file"] { padding: 0.45rem 0.6rem; }
.field textarea { resize: vertical; min-height: 5rem; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--color-primary); }
fieldset.field { border: 0; margin: 0; padding: 0; min-width: 0; }
fieldset.field legend { padding: 0; margin-bottom: var(--space-1); font-weight: 600; }

.form-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.form-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-2); }
.check { display: inline-flex; align-items: center; gap: var(--space-2); margin-top: var(--space-2); font-weight: 500; }
.check input { width: 1.1rem; height: 1.1rem; }
.member-row { margin-bottom: var(--space-3); }

.split { display: grid; gap: var(--space-5); align-items: start; }
@media (min-width: 1100px) { .split { grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); } .split-side { position: sticky; top: calc(var(--topbar-height) + var(--space-4)); } }

/* Colores */
.color-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); }
.color-input { display: flex; align-items: center; gap: var(--space-2); }
.color-input input[type="color"] { width: 3.25rem; height: 2.9rem; padding: 0.15rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: #fff; cursor: pointer; }
.color-code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: var(--text-sm); color: var(--color-muted); }

/* Imágenes */
.image-row { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: flex-start; }
.image-thumb {
  display: flex; align-items: center; justify-content: center;
  width: 9rem; height: 6rem; flex: none; overflow: hidden;
  border: 1px dashed var(--color-border); border-radius: var(--radius-sm); background: var(--color-primary-soft);
}
.image-thumb img { width: 100%; height: 100%; object-fit: contain; }
.image-empty { color: var(--color-muted); font-size: var(--text-sm); }
.image-controls { flex: 1 1 14rem; min-width: 0; }

/* Vista previa del tema */
.preview-box { padding: var(--space-4); border-radius: var(--radius); background: var(--color-bg); border: 1px solid var(--color-border); }
.preview-login { display: grid; gap: var(--space-2); justify-items: center; padding: var(--space-4); text-align: center; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.preview-logo { display: inline-flex; align-items: center; justify-content: center; width: 3rem; height: 3rem; border-radius: var(--radius-sm); background: var(--color-primary); color: var(--color-on-primary); overflow: hidden; }
.preview-logo img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.preview-institution { margin: 0; font-weight: 600; color: var(--color-muted); font-size: var(--text-sm); }
.preview-title { margin: 0; font-weight: 700; color: var(--color-secondary); }
.preview-welcome { margin: 0; color: var(--color-muted); font-size: var(--text-sm); }
.preview-field { width: 100%; padding: 0.5rem 0.7rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); text-align: left; color: var(--color-muted); font-size: var(--text-sm); }
.preview-button { width: 100%; padding: 0.55rem; border-radius: var(--radius-sm); background: var(--color-primary); color: var(--color-on-primary); font-weight: 600; }
.preview-accent { padding: 0.15rem 0.7rem; border-radius: 999px; background: var(--color-accent); color: var(--color-on-accent); font-size: var(--text-sm); font-weight: 600; }

/* Datos del proceso */
.facts { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); margin: 0 0 var(--space-4); }
.facts dt { color: var(--color-muted); font-size: var(--text-sm); font-weight: 600; }
.facts dd { margin: 0; font-weight: 600; color: var(--color-secondary); }
.action-row { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-4); }
.action-row form { margin: 0; }

/* Barra de filtros */
.toolbar { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: flex-end; margin-bottom: var(--space-4); padding: var(--space-4); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); }
.toolbar .field { flex: 1 1 11rem; min-width: 0; }
.toolbar-actions { display: flex; gap: var(--space-2); }

/* Tablas */
.table-wrap { margin-bottom: var(--space-4); overflow-x: auto; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); }
.table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.table th, .table td { padding: var(--space-3) var(--space-4); text-align: left; vertical-align: middle; border-bottom: 1px solid var(--color-border); }
.table thead th { background: var(--color-primary-soft); color: var(--color-secondary); font-weight: 700; white-space: nowrap; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: rgba(15, 23, 42, 0.03); }
.table-thumb { display: inline-flex; align-items: center; justify-content: center; width: 3rem; height: 3rem; object-fit: cover; border-radius: var(--radius-sm); background: var(--color-primary-soft); color: var(--color-muted); }
.row-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.row-actions form { margin: 0; }

@media (max-width: 760px) {
  .table-stack, .table-stack tbody, .table-stack tr, .table-stack td { display: block; width: 100%; }
  .table-stack thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
  .table-stack tr { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-border); }
  .table-stack td { display: flex; justify-content: space-between; gap: var(--space-3); padding: var(--space-1) 0; border: 0; text-align: right; }
  .table-stack td::before { content: attr(data-label); flex: none; color: var(--color-muted); font-weight: 600; text-align: left; }
  .table-stack td.cell-actions { display: block; padding-top: var(--space-2); }
  .table-stack td.cell-actions::before { content: none; }
  .table-stack td.cell-actions .row-actions { justify-content: flex-start; }
}

/* Paginación */
.pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-5); }
.pager-info { margin: 0; color: var(--color-muted); font-size: var(--text-sm); }
.pager-list { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }
.pager-current { font-size: var(--text-sm); font-weight: 600; }

/* Tarjeta de lista (la misma que verá el estudiante) */
.list-card { display: flex; flex-direction: column; overflow: hidden; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.list-card-media { position: relative; display: flex; align-items: center; justify-content: center; aspect-ratio: 16 / 9; background: var(--color-primary-soft); }
.list-card-media img { width: 100%; height: 100%; object-fit: cover; }
.list-card-placeholder { color: var(--color-primary); }
.list-card-number { position: absolute; top: var(--space-3); left: var(--space-3); padding: 0.2rem 0.7rem; border-radius: 999px; background: var(--color-accent); color: var(--color-on-accent); font-size: var(--text-sm); font-weight: 700; }
.list-card-body { flex: 1; padding: var(--space-4); }
.list-card-name { margin: 0; font-size: var(--text-xl); color: var(--color-secondary); }
.list-card-group { margin: var(--space-1) 0 0; font-weight: 600; color: var(--color-muted); }
.list-card-motto { margin: var(--space-3) 0 0; font-style: italic; }
.list-card-desc { margin: var(--space-3) 0 0; color: var(--color-muted); }
.list-card-members { margin: var(--space-3) 0 0; padding-left: 1.1rem; font-size: var(--text-sm); }
.list-card-foot { padding: 0 var(--space-4) var(--space-4); }
.preview-single { max-width: 26rem; }

/* Accesos rápidos */
.quick-links { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); }
.quick-link { display: flex; align-items: center; gap: var(--space-3); min-height: 3.25rem; padding: var(--space-3) var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-sm); color: var(--color-text); font-weight: 600; text-decoration: none; }
.quick-link:hover { background: var(--color-primary-soft); border-color: var(--color-primary); }
.quick-link .icon { color: var(--color-primary); }

/* Ventana modal de confirmación */
dialog.modal { width: min(28rem, calc(100vw - 2rem)); padding: 0; border: 0; border-radius: var(--radius-lg); box-shadow: var(--shadow); color: var(--color-text); }
dialog.modal::backdrop { background: rgba(15, 23, 42, 0.55); }
.modal-body { padding: var(--space-5); }
.modal-title { margin: 0 0 var(--space-3); font-size: var(--text-xl); color: var(--color-secondary); }
.modal-text { margin: 0 0 var(--space-5); }
.modal-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: var(--space-3); }

@media print {
  .toolbar, .pager, .row-actions, .quick-links { display: none !important; }
  .card, .table-wrap { box-shadow: none; break-inside: avoid; }
}

/* ==========================================================================
   Fase 3c: estudiantes, importación y comisión
   ========================================================================== */
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: 0.02em; }
.field-wide { flex: 2 1 16rem !important; }
.page-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.page-actions-center { justify-content: center; margin-top: var(--space-4); }
.status-pendiente { background: var(--color-warning-soft); color: var(--color-warning); }
.status-inactiva { background: #e8ebf0; color: #334155; }
.badge-inline { margin-left: var(--space-2); }
fieldset.plain-fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.input-group { display: flex; gap: var(--space-2); align-items: stretch; }
.input-group input { flex: 1; min-width: 0; }
.danger-zone { border-color: var(--color-danger); }
.danger-zone .card-title { color: var(--color-danger); }
.card-subtitle { margin: var(--space-5) 0 var(--space-2); font-size: var(--text-lg); color: var(--color-secondary); }
.plain-list { margin: 0; padding-left: 1.2rem; display: grid; gap: var(--space-1); }
.result-grid { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); margin-bottom: var(--space-4); }
.result-box { display: flex; flex-direction: column; padding: var(--space-3) var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); }
.result-num { font-size: var(--text-2xl); font-weight: 700; color: var(--color-secondary); line-height: 1.1; }
.result-label { color: var(--color-muted); font-size: var(--text-sm); }
.result-ok { border-color: var(--color-success); }
.result-bad { border-color: var(--color-danger); }
.alert[role="note"] { margin-bottom: var(--space-4); }

/* ==========================================================================
   Fase 3d: papeleta y estados del estudiante
   ========================================================================== */
.ballot-intro { max-width: 44rem; margin: var(--space-4) auto var(--space-5); text-align: center; }
.ballot-banner { width: 100%; max-height: 12rem; object-fit: cover; border-radius: var(--radius-lg); margin-bottom: var(--space-4); }
.ballot-title { margin: 0 0 var(--space-2); font-size: var(--text-2xl); color: var(--color-secondary); }
.ballot-greeting { margin: 0 0 var(--space-3); font-size: var(--text-lg); }
.ballot-steps { display: inline-block; text-align: left; margin: 0 0 var(--space-3); padding-left: 1.4rem; font-size: var(--text-lg); }
.ballot-steps li { margin-bottom: var(--space-1); }
.ballot-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); align-items: stretch; }
.ballot-exit { text-align: center; margin: var(--space-6) 0 var(--space-4); }
.state-card form { margin-top: var(--space-3); }
.state-card .btn + form, .state-card a.btn { margin-bottom: var(--space-2); }
.state-icon { display: inline-flex; align-items: center; justify-content: center; width: 5rem; height: 5rem; border-radius: 50%; margin-bottom: var(--space-3); background: var(--color-primary-soft); color: var(--color-primary); }
.state-success .state-icon { background: var(--color-success-soft); color: var(--color-success); }
.state-warning .state-icon { background: var(--color-warning-soft); color: var(--color-warning); }
.state-info .state-icon { background: var(--color-info-soft); color: var(--color-info); }
.state-neutral .state-icon { background: #e8ebf0; color: #334155; }

/* ==========================================================================
   Fase 3e: estadísticas, reportes y control de la comisión
   ========================================================================== */
.chart-card { margin-bottom: var(--space-4); }
.participation { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-5); }
.donut { width: 9rem; height: 9rem; flex: none; transform: rotate(0deg); }
.donut-bg { stroke: #e2e8f0; }
.donut-fill { stroke: var(--color-primary); stroke-linecap: butt; }
.donut-text { font-size: 0.5rem; font-weight: 700; fill: var(--color-secondary); font-family: inherit; }
.facts-inline { flex: 1 1 14rem; margin: 0; }
.bar-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-4); }
.bar-item { display: grid; grid-template-columns: 2.75rem 1fr auto; gap: var(--space-3); align-items: center; }
.bar-item-compact { grid-template-columns: 1fr auto; }
.bar-thumb { width: 2.75rem; height: 2.75rem; border-radius: var(--radius-sm); background: var(--color-primary-soft); color: var(--color-primary); display: inline-flex; align-items: center; justify-content: center; overflow: hidden; }
.bar-thumb img { width: 100%; height: 100%; object-fit: cover; }
.bar-main { min-width: 0; }
.bar-label { margin: 0 0 var(--space-1); overflow-wrap: anywhere; }
.bar-value { margin: 0; text-align: right; white-space: nowrap; min-width: 8.5rem; }
.bar-svg { display: block; width: 100%; height: 0.75rem; }
.bar-bg { fill: #e2e8f0; }
.bar-fill { fill: var(--color-primary); }
.fill-1 { fill: var(--color-accent); }
.fill-2 { fill: #0E7490; }
.fill-3 { fill: #7C3AED; }
.fill-4 { fill: #BE185D; }
.fill-5 { fill: #15803D; }
.cell-bar { display: flex; align-items: center; gap: var(--space-2); min-width: 9rem; }
.cell-bar .bar-svg { flex: 1; min-width: 4rem; }
.report-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); }
.report-card { display: flex; gap: var(--space-4); align-items: flex-start; }
.report-card-body { flex: 1; min-width: 0; }
.report-card-title { margin: 0 0 var(--space-1); font-size: var(--text-lg); color: var(--color-secondary); }
.report-sheet { padding: var(--space-5); }
.report-inst { margin: 0; font-weight: 700; color: var(--color-secondary); }
.report-title { margin: var(--space-1) 0; font-size: var(--text-xl); }
.report-meta { margin: 0 0 var(--space-4); color: var(--color-muted); font-size: var(--text-sm); }
.report-table th[scope="row"] { text-align: left; font-weight: 600; }
.report-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.row-total th, .row-total td { font-weight: 700; border-top: 2px solid var(--color-secondary); }
@media print {
  .no-print { display: none !important; }
  .report-sheet { border: 0; box-shadow: none; padding: 0; }
  .report-table th, .report-table td { border: 1px solid #94a3b8; padding: 0.35rem 0.6rem; }
  .bar-fill, .donut-fill { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  body.is-app { font-size: 11pt; }
}