/* ============================================================
   IDENTIDAD VISUAL ACS UNMSM · ARMADOR DE HORARIOS
   ============================================================
   Estilo, tipografía institucional y paleta oficial del Capítulo
   Estudiantil American Chemical Society - UNMSM.
   ============================================================ */

/* 1. TIPOGRAFÍA INSTITUCIONAL STOLZL */
@font-face {
  font-family: 'Stolzl';
  src: url('/fonts/stolzl_light.otf') format('opentype'),
       url('../fonts/stolzl_light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Stolzl';
  src: url('/fonts/stolzl_book.otf') format('opentype'),
       url('../fonts/stolzl_book.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Stolzl';
  src: url('/fonts/stolzl_regular.otf') format('opentype'),
       url('../fonts/stolzl_regular.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Stolzl';
  src: url('/fonts/stolzl_medium.otf') format('opentype'),
       url('../fonts/stolzl_medium.otf') format('opentype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Stolzl';
  src: url('/fonts/stolzl_bold.otf') format('opentype'),
       url('../fonts/stolzl_bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* 2. TOKENS Y PALETA OFICIAL ACS UNMSM */
:root {
  /* Paleta ACS Institucional */
  --acs-azul: #0054a6;
  --acs-amarillo: #ffd400;
  --acs-tinta: #0b1b2b;
  --acs-acido: #7bd60a;

  /* Paleta Portal Web ACS UNMSM */
  --color-primary: #412BFD;
  --color-primary-dark: #2B1BAA;
  --color-secondary: #6FEDEE;

  /* Colores de UI */
  --bg: #f8fafc;
  --bg-subtle: #f1f5f9;
  --card: #ffffff;
  --ink: #0b1b2b;
  --ink-soft: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --line-strong: #cbd5e1;

  /* Acentos interactivos */
  --acc: #0054a6;
  --acc-hover: #412BFD;
  --acc-soft: rgba(0, 84, 166, 0.08);

  --ok: #059669;
  --ok-soft: #d1fae5;
  --warn: #d97706;
  --warn-soft: #fef3c7;
  --err: #dc2626;
  --err-soft: #fee2e2;

  /* Bordes y Sombras */
  --r-sm: 8px;
  --r: 16px;
  --r-lg: 22px;
  --sh-sm: 0 2px 8px rgba(11, 27, 43, 0.04);
  --sh-md: 0 10px 28px rgba(11, 27, 43, 0.07);
  --sh-lg: 0 16px 40px rgba(65, 43, 253, 0.12);
  --sh-glow: 0 0 24px rgba(111, 237, 238, 0.4);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Stolzl', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ============ HEADER OFICIAL ACS UNMSM ============ */
.acs-header {
  background: #ffffff;
  color: var(--ink);
  padding: 14px 24px;
  border-bottom: 3px solid var(--acs-amarillo);
  box-shadow: 0 4px 18px rgba(11, 27, 43, 0.06);
  position: relative;
  z-index: 50;
}

.header-wrap {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-box {
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand-logo-img {
  display: flex;
  align-items: center;
}

.logo-principal {
  height: 52px;
  max-height: 56px;
  width: auto;
  display: block;
  object-fit: contain;
}

.brand-divider {
  width: 1.5px;
  height: 38px;
  background: var(--line);
}

.brand-title h1 {
  font-size: 20px;
  font-weight: 700;
  margin: 0;
  color: var(--acs-tinta);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.01em;
}

.brand-title .tag-acs {
  background: linear-gradient(135deg, var(--acs-azul), var(--color-primary));
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 6px rgba(65, 43, 253, 0.25);
}

.brand-title p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 400;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-header {
  background: #ffffff;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  padding: 9px 18px;
  border-radius: 12px;
  font-size: 13.5px;
  font-weight: 600;
  font-family: 'Stolzl', sans-serif;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: var(--sh-sm);
}

.btn-header:hover {
  background: var(--color-primary);
  color: #ffffff;
  transform: translateY(-1.5px);
  box-shadow: 0 4px 14px rgba(65, 43, 253, 0.25);
}

/* ============ CONTENIDO PRINCIPAL ============ */
.app-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 30px 20px 80px;
}

.card-header-flex {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}

.section-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--acs-tinta);
  margin: 0 0 6px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.01em;
}

.section-title .icon-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(65, 43, 253, 0.1), rgba(111, 237, 238, 0.2));
  color: var(--color-primary);
  font-size: 20px;
  border: 1px solid rgba(65, 43, 253, 0.15);
}

.card-desc {
  color: var(--muted);
  font-size: 14.5px;
  margin: 0;
  line-height: 1.5;
}

/* ============ TARJETAS (ESTILO OFICIAL ACS UNMSM) ============ */
.card {
  background: #ffffff;
  border: 1px solid rgba(11, 27, 43, 0.08);
  border-left: 6px solid var(--color-primary);
  border-radius: var(--r-lg);
  padding: 26px 28px;
  margin-bottom: 24px;
  box-shadow: var(--sh-md);
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  box-shadow: 0 14px 34px rgba(11, 27, 43, 0.08);
}

.card h2 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 18px 0;
  color: var(--acs-tinta);
  display: flex;
  align-items: center;
  gap: 10px;
}

.num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--acs-azul) 0%, var(--color-primary) 100%);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 3px 8px rgba(65, 43, 253, 0.25);
  flex-shrink: 0;
}

/* ============ PASO 1: DRAG & DROP PDF ============ */
#zona {
  border: 2px dashed rgba(65, 43, 253, 0.32);
  border-radius: var(--r);
  padding: 44px 20px;
  text-align: center;
  cursor: pointer;
  background: linear-gradient(145deg, #ffffff 0%, #f8faff 100%);
  transition: all 0.22s ease;
  position: relative;
}

#zona:hover, #zona.drag {
  border-color: var(--color-primary);
  background: rgba(111, 237, 238, 0.08);
  box-shadow: var(--sh-glow);
  transform: scale(1.005);
}

#zona b {
  color: var(--color-primary);
  font-size: 17px;
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
}

#zona small {
  color: var(--muted);
  font-size: 13.5px;
}

/* ============ FILAS, CHIPS Y SELECTORES ============ */
.fila {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.tit {
  font-weight: 700;
  font-size: 13.5px;
  color: var(--acs-tinta);
  min-width: 140px;
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--line);
  background: #ffffff;
  border-radius: 999px;
  padding: 7px 16px;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 500;
  font-family: 'Stolzl', sans-serif;
  user-select: none;
  transition: all 0.18s ease;
}

.chip:hover {
  border-color: var(--line-strong);
  transform: translateY(-1px);
}

.chip.on {
  background: linear-gradient(135deg, var(--acs-azul) 0%, var(--color-primary) 100%);
  border-color: transparent;
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 3px 10px rgba(65, 43, 253, 0.28);
}

.chip.ghost {
  background: rgba(65, 43, 253, 0.05);
  border-color: rgba(65, 43, 253, 0.2);
  color: var(--color-primary);
  font-weight: 600;
}

.chip.ghost:hover {
  background: rgba(65, 43, 253, 0.12);
  border-color: var(--color-primary);
}

select {
  font-family: 'Stolzl', sans-serif;
  font-size: 13.5px;
  padding: 7px 12px;
  border-radius: var(--r-sm);
  border: 1.5px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  outline: none;
  cursor: pointer;
  transition: all 0.18s ease;
}

select:hover, select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(65, 43, 253, 0.12);
}

/* ============ BARRA DE BÚSQUEDA DE CURSOS ============ */
.fila-busqueda {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.search-box-wrap {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 250px;
  max-width: 480px;
}

.search-box-wrap .search-icon {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 13px;
  color: var(--muted);
  pointer-events: none;
  line-height: 1;
}

.input-busqueda {
  width: 100%;
  font-family: 'Stolzl', sans-serif;
  font-size: 13.5px;
  padding: 8px 32px 8px 34px;
  border-radius: var(--r-sm);
  border: 1.5px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  outline: none;
  transition: all 0.2s ease;
}

.input-busqueda:hover {
  border-color: var(--line-strong);
}

.input-busqueda:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(65, 43, 253, 0.12);
  background: #ffffff;
}

.input-busqueda::placeholder {
  color: #94a3b8;
  font-size: 13px;
}

.btn-clear-search {
  position: absolute;
  right: 7px;
  top: 50%;
  transform: translateY(-50%);
  background: #f1f5f9;
  border: none;
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  padding: 0;
}

.btn-clear-search:hover {
  background: #e2e8f0;
  color: var(--ink);
}

/* ============ CURSOS Y ASIGNATURAS ============ */
.grid2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 10px;
}

.item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  cursor: pointer;
  background: #ffffff;
  transition: all 0.18s ease;
}

.item:hover {
  background: #f8faff;
  border-color: rgba(65, 43, 253, 0.35);
  box-shadow: 0 4px 12px rgba(65, 43, 253, 0.05);
}

.item input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.item .n {
  font-weight: 700;
  font-size: 13.5px;
  color: var(--acs-tinta);
  line-height: 1.35;
}

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

.scroll {
  max-height: 270px;
  overflow-y: auto;
  padding-right: 6px;
}

.scroll::-webkit-scrollbar { width: 6px; }
.scroll::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 999px; }

/* Selector para fijar sección */
.sel-pin-seccion {
  font-size: 12px;
  padding: 4px 9px;
  border-radius: 8px;
  border: 1.5px solid var(--line);
  background: #ffffff;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.18s ease;
  max-width: 185px;
  outline: none;
}

.sel-pin-seccion:hover {
  border-color: var(--line-strong);
}

.sel-pin-seccion.pinned {
  border-color: var(--color-primary);
  background: #f0f4ff;
  color: var(--color-primary);
  font-weight: 700;
  box-shadow: 0 0 0 2px rgba(65, 43, 253, 0.15);
}

/* ============ BOTONES DE ACCIÓN ============ */
.btn {
  background: linear-gradient(135deg, var(--acs-azul) 0%, var(--color-primary) 100%);
  color: #ffffff;
  font-family: 'Stolzl', sans-serif;
  font-weight: 600;
  font-size: 14.5px;
  border: none;
  border-radius: 12px;
  padding: 12px 24px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(65, 43, 253, 0.28);
  transition: all 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(65, 43, 253, 0.4);
}

.btn:active {
  transform: translateY(0);
}

.btn.sec {
  background: #ffffff;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  box-shadow: var(--sh-sm);
}

.btn.sec:hover {
  background: var(--color-primary);
  color: #ffffff;
}

.btn.gold {
  background: var(--acs-amarillo);
  color: var(--acs-tinta);
  font-weight: 700;
  border: none;
  box-shadow: 0 4px 14px rgba(255, 212, 0, 0.35);
}

.btn.gold:hover {
  background: #e6bf00;
  box-shadow: 0 6px 18px rgba(255, 212, 0, 0.45);
}

.btn.sm {
  padding: 8px 14px;
  font-size: 12.5px;
  border-radius: 9px;
}

/* Botón de horario activo guardado */
.btnActivarHorario.guardado {
  background: #10b981 !important;
  color: #ffffff !important;
  border-color: #059669 !important;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35) !important;
}

/* ============ AVISOS Y ALERTS ============ */
.aviso {
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 14px;
  margin: 14px 0;
  line-height: 1.5;
}

.aviso.w {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
}

.aviso.e {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.aviso.i {
  background: #f0f7ff;
  border: 1px solid #c7dffd;
  color: #0369a1;
}

/* ============ TARJETAS DE RESULTADOS (HORARIOS ARMADOS) ============ */
.res {
  border: 1px solid rgba(11, 27, 43, 0.08);
  border-radius: var(--r-lg);
  background: #ffffff;
  margin-bottom: 24px;
  overflow: hidden;
  box-shadow: var(--sh-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.res:hover {
  box-shadow: var(--sh-lg);
}

.res > header {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(145deg, #ffffff 0%, #f8faff 100%);
}

.res h3 {
  margin: 0;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--acs-tinta);
}

.badge {
  font-size: 12px;
  background: #f1f5f9;
  border-radius: 999px;
  padding: 4px 12px;
  color: #334155;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.badge.g {
  background: #d1fae5;
  color: #065f46;
}

.res .cuerpo {
  padding: 20px 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 960px) {
  .res .cuerpo {
    grid-template-columns: 1.35fr 1fr;
  }
}

/* ============ MALLA DEL CALENDARIO SEMANAL ============ */
.cal {
  position: relative;
  font-size: 11.5px;
}

.calgrid {
  display: grid;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #ffffff;
}

.calgrid .hd {
  background: var(--acs-tinta);
  color: #ffffff;
  font-weight: 700;
  text-align: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.02em;
}

.calgrid .hr {
  color: var(--muted);
  text-align: right;
  padding-right: 8px;
  font-size: 10.5px;
  border-right: 1px solid var(--line);
  background: #fafbfe;
}

.calgrid .cel {
  border-right: 1px solid #f1f5f9;
  border-bottom: 1px solid #f1f5f9;
}

/* Bloque interactivo de clase */
.blq {
  position: absolute;
  left: 2px;
  right: 2px;
  border-radius: 8px;
  padding: 5px 7px;
  color: #ffffff;
  overflow: hidden;
  line-height: 1.25;
  font-size: 11px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.blq b {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  white-space: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.blq:hover {
  transform: scale(1.025);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.3);
  filter: brightness(1.12);
  z-index: 10;
}

/* ============ TABLA DE ASIGNATURAS Y SECCIONES ============ */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-weight: 700;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: #f8fafc;
}

.pt {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  display: inline-block;
  margin-right: 7px;
  vertical-align: middle;
}

.sel-swap-seccion {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1.5px solid var(--line);
  background: #f8fafc;
  color: var(--ink);
  cursor: pointer;
  max-width: 100%;
  transition: all 0.18s ease;
  outline: none;
  font-family: 'Stolzl', sans-serif;
  width: 100%;
}

.sel-swap-seccion:hover, .sel-swap-seccion:focus {
  border-color: var(--color-primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(65, 43, 253, 0.12);
}

@keyframes flashTarjetaUpdate {
  0% { background-color: #f0fdf4; }
  50% { background-color: #dcfce7; }
  100% { background-color: #ffffff; }
}

.res.card-updated {
  animation: flashTarjetaUpdate 0.8s ease;
}

/* ============ GUÍA DESPLEGABLE ============ */
details.guia {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: #ffffff;
  margin-bottom: 20px;
  box-shadow: var(--sh-sm);
  overflow: hidden;
}

details.guia > summary {
  cursor: pointer;
  padding: 16px 22px;
  font-weight: 700;
  font-size: 14.5px;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--acs-tinta);
}

details.guia > summary::-webkit-details-marker { display: none; }

details.guia > summary::before {
  content: "🧪";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: rgba(65, 43, 253, 0.08);
  font-size: 14px;
  flex-shrink: 0;
}

details.guia[open] > summary {
  border-bottom: 1px solid var(--line);
  background: #f8faff;
}

.guia .cont {
  padding: 14px 22px 22px;
}

.guia h4 {
  margin: 16px 0 6px;
  font-size: 14.5px;
  color: var(--color-primary);
}

.guia p, .guia li {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.priv {
  display: flex;
  gap: 10px;
  align-items: center;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 13px;
  margin-top: 16px;
}

/* ============ MODAL ============ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 27, 43, 0.6);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-box {
  background: #ffffff;
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalIn 0.2s ease-out;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: #f8faff;
}

.modal-close {
  background: transparent;
  border: 0;
  font-size: 24px;
  color: var(--muted);
  cursor: pointer;
  line-height: 1;
  padding: 4px;
  border-radius: 8px;
  transition: all 0.15s;
}

.modal-close:hover {
  color: var(--err);
  background: var(--err-soft);
}

.modal-body {
  overflow-y: auto;
}

.modal-footer {
  display: flex;
  align-items: center;
  border-top: 1px solid var(--line);
  background: #f8fafc;
}

/* ============ FOOTER OFICIAL ACS UNMSM ============ */
.footer-acs-mini {
  background-color: rgb(39, 30, 32);
  color: #E2DFDF;
  padding: 40px 20px 30px;
  margin-top: 60px;
  border-top: 3px solid var(--color-secondary);
}

.footer-wrap {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-logo {
  max-width: 320px;
  width: 100%;
  height: auto;
  display: block;
}

.footer-text {
  font-size: 13.5px;
  line-height: 1.6;
  color: #E2DFDF;
}

.footer-text b {
  color: #FFFFFF;
}

.footer-priv {
  display: block;
  margin-top: 6px;
  color: #94a3b8;
  font-size: 12.5px;
}

/* ============ RESPONSIVE & PRINT ============ */
@media (max-width: 768px) {
  .header-wrap { flex-direction: column; align-items: flex-start; gap: 14px; }
  .brand-divider { display: none; }
  .header-actions { width: 100%; justify-content: flex-end; }
  .footer-wrap { flex-direction: column; align-items: flex-start; gap: 18px; }
  .footer-logo { max-width: 260px; }
}

.hide { display: none !important; }
.print-only { display: none; }

@media print {
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  @page {
    size: landscape;
    margin: 8mm 10mm;
  }

  body {
    background: #ffffff !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .noprint,
  .acs-header,
  .footer-acs-mini,
  .card:not(.imprimiendo-activa),
  .aviso,
  .card-planes-respaldo,
  .modal-backdrop,
  .popover-horario,
  .res-tabla-wrap {
    display: none !important;
  }

  .print-only {
    display: block !important;
  }

  .app-container {
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
  }

  /* Modo impresión individual: aislar solo la tarjeta seleccionada */
  body.modo-impresion-individual .res:not(.imprimiendo-activa) {
    display: none !important;
  }

  body.modo-impresion-individual .card {
    display: none !important;
  }

  /* Si se imprime de forma directa sin marcar tarjeta, solo imprimir la primera */
  body:not(.modo-impresion-individual) .res:not(:first-of-type) {
    display: none !important;
  }

  .res {
    border: none !important;
    box-shadow: none !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    page-break-inside: avoid !important;
  }

  .res header {
    display: none !important;
  }

  .res .cuerpo {
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .calwrap {
    width: 100% !important;
  }

  .cal {
    width: 100% !important;
  }

  .calgrid {
    border: 1.5px solid #cbd5e1 !important;
    box-shadow: none !important;
  }

  .calgrid .hd {
    background: #0f172a !important;
    color: #ffffff !important;
    font-size: 11px !important;
    padding: 6px 0 !important;
  }

  .calgrid .hr {
    background: #f8fafc !important;
    color: #475569 !important;
    font-size: 10px !important;
  }

  .calgrid .cel {
    border-right: 1px solid #e2e8f0 !important;
    border-bottom: 1px solid #e2e8f0 !important;
  }

  .blq {
    box-shadow: none !important;
    border: 1px solid rgba(0, 0, 0, 0.15) !important;
  }

  .blq b {
    color: #ffffff !important;
  }
}

/* Modo embebido dentro del portal Next.js (con Navbar principal fija) */
.inside-iframe .acs-header,
.inside-iframe .footer-acs-mini {
  display: none !important;
}

.inside-iframe .app-container {
  padding-top: 20px;
}

/* ============ PLANES DE RESPALDO (PLAN A, B, C) ============ */
.card-planes-respaldo {
  background: #ffffff;
  border: 1.5px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--sh-md);
  margin-bottom: 20px;
  padding: 16px 20px;
}

.planes-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.planes-titulo-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.planes-icon {
  font-size: 22px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.planes-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.planes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
}

.plan-slot {
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s ease;
  min-height: 140px;
}

.plan-slot-empty {
  border: 1.5px dashed var(--line-strong);
  background: #f8fafc;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.plan-slot-empty .plan-slot-tag {
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 4px;
}

.plan-slot-empty .plan-slot-hint {
  font-size: 11.5px;
  color: var(--muted);
  margin: 0;
}

.plan-slot-filled {
  border: 1.5px solid var(--line);
  background: #ffffff;
  box-shadow: var(--sh-sm);
}

.plan-slot-filled.plan-a {
  border-color: #93c5fd;
  background: #f8fbff;
}

.plan-slot-filled.plan-b {
  border-color: #fde68a;
  background: #fffdf5;
}

.plan-slot-filled.plan-c {
  border-color: #ddd6fe;
  background: #faf5ff;
}

.plan-slot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.plan-slot-tag {
  font-size: 12px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  letter-spacing: 0.2px;
}

.plan-slot-tag.tag-a {
  background: #dbeafe;
  color: #1e40af;
}

.plan-slot-tag.tag-b {
  background: #fef3c7;
  color: #92400e;
}

.plan-slot-tag.tag-c {
  background: #ede9fe;
  color: #5b21b6;
}

.plan-slot-ref {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
}

.btn-quitar-plan {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.btn-quitar-plan:hover {
  background: #fee2e2;
  color: #dc2626;
}

.plan-slot-metrics {
  font-size: 12px;
  color: var(--ink);
  margin-bottom: 8px;
}

.plan-slot-secciones {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 10px;
}

.sec-pill {
  font-size: 11px;
  padding: 2px 6px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink-soft);
  white-space: nowrap;
}

.plan-slot-actions {
  display: flex;
  gap: 6px;
  margin-top: auto;
}

.btn-slot-action {
  flex: 1;
  font-family: 'Stolzl', sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  padding: 5px 8px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
}

.btn-slot-action:hover {
  background: #f1f5f9;
  border-color: var(--line-strong);
  color: var(--ink);
}

/* Badges y selectores en tarjeta de resultado */
.acciones-tarjeta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-wrap: wrap;
}

.planes-selector {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: #f1f5f9;
  padding: 2px 5px;
  border-radius: 8px;
}

.planes-selector .label-plan {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  padding: 0 3px;
}

.btn-plan-tag {
  font-family: 'Stolzl', sans-serif;
  font-size: 11px;
  font-weight: 700;
  border: 1px solid transparent;
  background: transparent;
  padding: 3px 6px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  color: var(--ink-soft);
}

.btn-plan-tag:hover {
  background: #ffffff;
  box-shadow: var(--sh-sm);
}

.btn-plan-tag.active.btn-plan-a {
  background: #1d4ed8;
  color: #ffffff;
  border-color: #1d4ed8;
}

.btn-plan-tag.active.btn-plan-b {
  background: #d97706;
  color: #ffffff;
  border-color: #d97706;
}

.btn-plan-tag.active.btn-plan-c {
  background: #7c3aed;
  color: #ffffff;
  border-color: #7c3aed;
}

.badge-plan {
  font-weight: 800 !important;
  letter-spacing: 0.3px;
}

.badge-plan-a {
  background: #dbeafe !important;
  color: #1e40af !important;
  border: 1px solid #93c5fd !important;
}

.badge-plan-b {
  background: #fef3c7 !important;
  color: #92400e !important;
  border: 1px solid #fde68a !important;
}

.badge-plan-c {
  background: #ede9fe !important;
  color: #5b21b6 !important;
  border: 1px solid #ddd6fe !important;
}

.card-flash-highlight {
  animation: flashHighlight 1.5s ease-out;
}

@keyframes flashHighlight {
  0% { box-shadow: 0 0 0 4px rgba(65, 43, 253, 0.4); transform: scale(1.01); }
  100% { box-shadow: var(--sh-md); transform: scale(1); }
}

/* Tabla de comparación */
.tabla-comparacion {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.tabla-comparacion th, .tabla-comparacion td {
  padding: 10px 12px;
  border: 1px solid var(--line);
  vertical-align: top;
}

.tabla-comparacion th {
  background: #f8fafc;
  color: var(--ink);
  font-weight: 700;
  text-align: left;
}

.tabla-comparacion .col-plan-a {
  background: rgba(219, 234, 254, 0.18);
}

.tabla-comparacion .col-plan-b {
  background: rgba(254, 243, 199, 0.18);
}

.tabla-comparacion .col-plan-c {
  background: rgba(237, 233, 254, 0.18);
}

/* ============ DIAGNÓSTICO INTELIGENTE (0 COMBINACIONES) ============ */
.card-diagnostico {
  background: #ffffff;
  border: 1.5px solid #fecaca;
  border-radius: var(--r);
  box-shadow: var(--sh-md);
  margin-top: 18px;
  overflow: hidden;
}

.diagnostico-header {
  background: #fef2f2;
  border-bottom: 1px solid #fee2e2;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.diagnostico-header-icon {
  font-size: 22px;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #fee2e2;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.diagnostico-cuerpo {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.diagnostico-bloque {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
}

.diagnostico-bloque-titulo {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cruce-card {
  background: #ffffff;
  border: 1px solid #fed7aa;
  border-left: 4px solid #ea580c;
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 8px;
  font-size: 12.5px;
}

.cruce-card:last-child {
  margin-bottom: 0;
}

.sugerencia-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 14px;
  background: #ffffff;
  border: 1px solid #bfdbfe;
  border-left: 4px solid var(--color-primary);
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 13px;
}

.sugerencia-item:last-child {
  margin-bottom: 0;
}

.btn-fix-filtro {
  background: var(--color-primary);
  color: #ffffff;
  border: none;
  font-family: 'Stolzl', sans-serif;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-fix-filtro:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 2px 8px rgba(65, 43, 253, 0.25);
}

.card-alternativa-n1 {
  background: #f0fdf4;
  border: 1.5px solid #86efac;
  border-radius: 12px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-adoptar-n1 {
  background: #059669;
  color: #ffffff;
  border: none;
  font-family: 'Stolzl', sans-serif;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-adoptar-n1:hover {
  background: #047857;
  box-shadow: 0 3px 10px rgba(5, 150, 105, 0.25);
}

/* ============ MONITOR DE LÍMITE DE CRÉDITOS ============ */
.panel-creditos-box {
  background: #ffffff;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  padding: 12px 16px;
  transition: all 0.2s ease;
}

.panel-creditos-box.excedido {
  border-color: #fca5a5;
  background: #fffafa;
}

.panel-creditos-box.optimo {
  border-color: #86efac;
  background: #fcfdfc;
}

.panel-creditos-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.cred-icon {
  font-size: 16px;
  background: #f1f5f9;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cred-titulo {
  font-size: 13px;
  color: var(--muted);
  margin-right: 4px;
}

.cred-val {
  font-size: 14px;
  color: var(--ink);
  margin-right: 6px;
}

.badge-cred {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 6px;
  white-space: nowrap;
}

.badge-cred.normal {
  background: #e0f2fe;
  color: #0369a1;
}

.badge-cred.optimo {
  background: #dcfce7;
  color: #15803d;
}

.badge-cred.excedido {
  background: #fee2e2;
  color: #b91c1c;
  animation: pulseExcedido 1.5s infinite ease-in-out;
}

@keyframes pulseExcedido {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.65; }
}

.cred-config-box {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sel-cred-max {
  font-family: 'Stolzl', sans-serif;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  cursor: pointer;
}

.barra-cred-track {
  width: 100%;
  height: 7px;
  background: #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.barra-cred-fill {
  height: 100%;
  border-radius: 10px;
  transition: width 0.3s ease, background 0.3s ease;
  background: var(--color-primary);
}

.barra-cred-fill.optimo {
  background: #10b981;
}

.barra-cred-fill.excedido {
  background: #ef4444;
}

.cred-alerta {
  margin-top: 8px;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cred-alerta.excedido {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

.cred-alerta.disponible {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.cred-alerta.advertencia {
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
}

/* ============ PREVISUALIZACIÓN RÁPIDA AL PASAR EL CURSOR (HOVER) ============ */
.popover-horario {
  position: fixed;
  z-index: 999999;
  pointer-events: none;
  max-width: 360px;
  min-width: 290px;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.16), 0 4px 12px rgba(15, 23, 42, 0.08);
  border: 1px solid #e2e8f0;
  padding: 14px 16px;
  font-family: inherit;
  transition: opacity 0.12s ease, transform 0.12s ease;
  will-change: transform, opacity;
}

.popover-horario.hide {
  display: none !important;
  opacity: 0;
}

.popover-contenido {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.popover-head {
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 8px;
}

.popover-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 3px;
}

.popover-cod {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-primary, #0284c7);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.popover-chips {
  display: flex;
  gap: 4px;
}

.popover-chip {
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  background: #f1f5f9;
  color: #475569;
}

.popover-title {
  font-size: 13.5px;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.3;
  margin: 0;
}

.popover-secciones-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #64748b;
  margin-bottom: 4px;
}

.popover-secciones {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 250px;
  overflow-y: auto;
}

.popover-sec-card {
  padding: 8px 10px;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid #edf2f7;
  display: flex;
  flex-direction: column;
  gap: 5px;
  transition: all 0.15s ease;
}

.popover-sec-card.pinned {
  background: #f0f9ff;
  border-color: #bae6fd;
}

.popover-sec-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.popover-sec-label {
  font-size: 12px;
  font-weight: 700;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 5px;
}

.popover-sec-badge {
  background: var(--color-primary, #0284c7);
  color: #ffffff;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 10.5px;
  font-weight: 700;
}

.popover-sec-badge.pin {
  background: #0284c7;
}

.popover-sec-doc {
  font-size: 11.5px;
  color: #475569;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 170px;
}

.popover-slots {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.popover-slot {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  padding: 2px 6px;
  color: #334155;
  font-weight: 500;
}

.popover-slot .dia {
  font-weight: 700;
  color: var(--color-primary, #0284c7);
  font-size: 10.5px;
}

.popover-slot .aula {
  color: #64748b;
  font-size: 10px;
}

.popover-footer-hint {
  border-top: 1px solid #f1f5f9;
  padding-top: 6px;
  font-size: 10.5px;
  color: #94a3b8;
  text-align: right;
}