/* =========================================================
   OmegaFlux — Design System
   100% CSS propio. Sin Bootstrap. Variables CSS para que todo
   negocio pueda personalizar su identidad desde el panel.
   ========================================================= */

:root {
  --color-principal: #5B5FEF;
  --color-secundario: #0B0F19;
  --color-botones: #5B5FEF;
  --color-menu: #0B0F19;
  --color-dashboard: #F7F8FA;
  --color-footer: #0B0F19;
  --color-fondo: #FFFFFF;
  --color-enlaces: #5B5FEF;
  --color-tarjetas: #FFFFFF;
  --color-texto: #111827;
  --color-texto-suave: #6B7280;
  --color-borde: #E5E7EB;
  --color-exito: #16A34A;
  --color-alerta: #DC2626;
  --color-pendiente: #D97706;

  --fuente-titulos: 'Inter', -apple-system, sans-serif;
  --fuente-contenido: 'Inter', -apple-system, sans-serif;
  --fuente-botones: 'Inter', -apple-system, sans-serif;

  --radio: 12px;
  --radio-sm: 8px;
  --sombra: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08);
  --sombra-lg: 0 12px 32px rgba(16,24,40,.12);
  --espaciado: 1.5rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--fuente-contenido);
  color: var(--color-texto);
  background: var(--color-fondo);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--fuente-titulos); margin: 0 0 .5rem; letter-spacing: -0.02em; }
a { color: var(--color-enlaces); text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Botones ---------- */
.btn {
  font-family: var(--fuente-botones);
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .7rem 1.3rem;
  border-radius: var(--radio-sm);
  font-weight: 600; font-size: .92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primario { background: var(--color-botones); color: #fff; }
.btn-primario:hover { transform: translateY(-1px); box-shadow: var(--sombra-lg); }
.btn-secundario { background: transparent; color: var(--color-texto); border-color: var(--color-borde); }
.btn-secundario:hover { border-color: var(--color-principal); color: var(--color-principal); }
.btn-sm { padding: .45rem .85rem; font-size: .82rem; }

/* ---------- Navbar Landing ---------- */
.navbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-borde);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: .75rem; }
.navbar .marca { display: flex; align-items: center; gap: .5rem; font-weight: 700; font-size: 1.1rem; min-width: 0; flex: 1 1 auto; }
.navbar .marca .badge-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--color-principal); flex-shrink: 0; }
.navbar .marca .marca-nombre { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; min-width: 0; }
.navbar nav { display: flex; gap: 1.8rem; flex-shrink: 0; }
.navbar nav a { color: var(--color-texto-suave); font-weight: 500; font-size: .93rem; }
.navbar nav a:hover { color: var(--color-texto); }
.menu-toggle { display: none; background: none; border: 1px solid var(--color-borde); border-radius: 8px; width: 40px; height: 40px; font-size: 1.1rem; cursor: pointer; flex-shrink: 0; }

/* ---------- Hero ---------- */
.hero {
  padding: 96px 0 80px;
  background:
    radial-gradient(1200px 500px at 15% -10%, color-mix(in srgb, var(--color-principal) 18%, transparent), transparent),
    var(--color-fondo);
  text-align: center;
}
.hero .eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .35rem .85rem; border-radius: 999px;
  background: color-mix(in srgb, var(--color-principal) 12%, transparent);
  color: var(--color-principal); font-weight: 600; font-size: .8rem; margin-bottom: 1.4rem;
}
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.08; max-width: 760px; margin: 0 auto .9rem; }
.hero p.subtitulo { font-size: 1.15rem; color: var(--color-texto-suave); max-width: 560px; margin: 0 auto 2.2rem; }
.hero .acciones { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Secciones ---------- */
.seccion { padding: 72px 0; }
.seccion-titulo { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.seccion-titulo .kicker { color: var(--color-principal); font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; }
.seccion-titulo h2 { font-size: 2rem; margin-top: .4rem; }
.seccion-titulo p { color: var(--color-texto-suave); }

/* ---------- Tarjetas de Eventos ---------- */
.grid-eventos { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.card-evento {
  background: var(--color-tarjetas); border: 1px solid var(--color-borde); border-radius: var(--radio);
  overflow: hidden; transition: transform .2s ease, box-shadow .2s ease;
}
.card-evento:hover { transform: translateY(-4px); box-shadow: var(--sombra-lg); }
.card-evento .cover {
  height: 150px;
  background: linear-gradient(135deg, var(--color-principal), color-mix(in srgb, var(--color-principal) 40%, #111));
  display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 1.4rem;
}
.card-evento .cuerpo { padding: 1.25rem; }
.card-evento .tipo { font-size: .72rem; font-weight: 700; text-transform: uppercase; color: var(--color-principal); letter-spacing: .05em; }
.card-evento h3 { font-size: 1.15rem; margin: .3rem 0 .5rem; }
.card-evento .meta { display: flex; gap: 1rem; color: var(--color-texto-suave); font-size: .85rem; margin-bottom: 1rem; }
.card-evento .cupos-bar { height: 6px; border-radius: 4px; background: var(--color-borde); overflow: hidden; margin-bottom: .5rem; }
.card-evento .cupos-bar span { display: block; height: 100%; background: var(--color-principal); }

/* ---------- Servicios / Iconos ---------- */
.grid-servicios { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; }
.card-servicio {
  padding: 1.5rem; border: 1px solid var(--color-borde); border-radius: var(--radio); text-align: left;
  background: var(--color-tarjetas);
}
.card-servicio .icono {
  width: 42px; height: 42px; border-radius: 10px;
  background: color-mix(in srgb, var(--color-principal) 12%, transparent);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1rem;
  color: var(--color-principal); font-weight: 700;
}

/* ---------- Mapa / Contacto ---------- */
.franja-mapa { background: var(--color-dashboard); border-radius: var(--radio); padding: 2.5rem; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.franja-mapa .placeholder-mapa { height: 220px; border-radius: var(--radio-sm); background: repeating-linear-gradient(45deg, var(--color-borde), var(--color-borde) 10px, #fff 10px, #fff 20px); }
.lista-contacto { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .7rem; color: var(--color-texto-suave); }

/* ---------- Footer ---------- */
.footer { background: var(--color-footer); color: #fff; padding: 48px 0 28px; margin-top: 40px; }
.footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer .redes { display: flex; gap: 1rem; }
.footer a { color: #fff; opacity: .75; }
.footer a:hover { opacity: 1; }
.footer small { opacity: .55; display: block; margin-top: 1.2rem; }

/* =========================================================
   DASHBOARD / PANEL ADMIN
   ========================================================= */
.app-shell { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; background: var(--color-dashboard); }
.sidebar { background: var(--color-menu); color: #fff; padding: 1.5rem 1rem; display: flex; flex-direction: column; gap: .3rem; }
.sidebar .marca { display: flex; align-items: center; gap: .6rem; padding: .5rem .6rem 1.4rem; font-weight: 700; }
.sidebar .marca .badge-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--color-principal); }
.sidebar a {
  display: flex; align-items: center; gap: .7rem; padding: .6rem .7rem; border-radius: var(--radio-sm);
  color: rgba(255,255,255,.68); font-size: .9rem; font-weight: 500;
}
.sidebar a:hover { background: rgba(255,255,255,.06); color: #fff; }
.sidebar a.activo { background: var(--color-principal); color: #fff; }
.sidebar .separador { height: 1px; background: rgba(255,255,255,.08); margin: 1rem 0; }

.main { padding: 2rem 2.4rem; min-width: 0; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.8rem; }
.topbar h1 { font-size: 1.5rem; }
.topbar .fecha { color: var(--color-texto-suave); font-size: .88rem; }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.1rem; margin-bottom: 2rem; }
.kpi-card { background: var(--color-tarjetas); border: 1px solid var(--color-borde); border-radius: var(--radio); padding: 1.3rem 1.4rem; box-shadow: var(--sombra); }
.kpi-card .label { color: var(--color-texto-suave); font-size: .82rem; font-weight: 600; margin-bottom: .4rem; }
.kpi-card .valor { font-size: 1.9rem; font-weight: 700; font-family: var(--fuente-titulos); }
.kpi-card .delta { font-size: .78rem; color: var(--color-exito); margin-top: .3rem; }

.panel { background: var(--color-tarjetas); border: 1px solid var(--color-borde); border-radius: var(--radio); box-shadow: var(--sombra); margin-bottom: 1.6rem; overflow: hidden; }
.panel .panel-header { padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--color-borde); display: flex; justify-content: space-between; align-items: center; }
.panel .panel-header h3 { font-size: 1rem; margin: 0; }
.panel .panel-body { padding: 1.4rem; }

table.tabla { width: 100%; border-collapse: collapse; font-size: .88rem; }
table.tabla th { text-align: left; color: var(--color-texto-suave); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; padding: .6rem 1.4rem; border-bottom: 1px solid var(--color-borde); }
table.tabla td { padding: .85rem 1.4rem; border-bottom: 1px solid var(--color-borde); }
table.tabla tr:last-child td { border-bottom: none; }

.badge { display: inline-flex; align-items: center; gap: .35rem; padding: .25rem .6rem; border-radius: 999px; font-size: .75rem; font-weight: 600; }
.badge-verde { background: color-mix(in srgb, var(--color-exito) 14%, transparent); color: var(--color-exito); }
.badge-ambar { background: color-mix(in srgb, var(--color-pendiente) 14%, transparent); color: var(--color-pendiente); }
.badge-gris { background: #EEF0F3; color: #667085; }
.badge-morado { background: color-mix(in srgb, var(--color-principal) 14%, transparent); color: var(--color-principal); }

/* ---------- Panel de Configuración ---------- */
.config-grid { display: grid; grid-template-columns: 320px 1fr; gap: 1.6rem; align-items: start; }
.form-grupo { margin-bottom: 1.1rem; }
.form-grupo label { display: block; font-size: .82rem; font-weight: 600; margin-bottom: .4rem; color: var(--color-texto-suave); }
.form-grupo input[type=text], .form-grupo input[type=email], .form-grupo select, .form-grupo textarea {
  width: 100%; padding: .6rem .75rem; border: 1px solid var(--color-borde); border-radius: var(--radio-sm);
  font-family: var(--fuente-contenido); font-size: .9rem; background: #fff;
}
.color-swatch-row { display: flex; align-items: center; gap: .7rem; }
.color-swatch-row input[type=color] { width: 42px; height: 34px; border: 1px solid var(--color-borde); border-radius: 8px; padding: 2px; background: #fff; cursor: pointer; }
.color-swatch-row code { font-size: .78rem; color: var(--color-texto-suave); }
.preview-frame { border: 1px solid var(--color-borde); border-radius: var(--radio); overflow: hidden; height: 640px; }
.preview-frame iframe { width: 100%; height: 100%; border: 0; }

.chip-toggle { display: flex; align-items: center; justify-content: space-between; padding: .7rem .9rem; border: 1px solid var(--color-borde); border-radius: var(--radio-sm); margin-bottom: .5rem; font-size: .88rem; }
.switch { position: relative; width: 38px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider { position: absolute; inset: 0; background: #D1D5DB; border-radius: 999px; transition: .2s; cursor: pointer; }
.switch .slider:before { content: ''; position: absolute; width: 16px; height: 16px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .2s; }
.switch input:checked + .slider { background: var(--color-principal); }
.switch input:checked + .slider:before { transform: translateX(16px); }

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .config-grid { grid-template-columns: 1fr; }
  .franja-mapa { grid-template-columns: 1fr; }
}

/* =========================================================
   RESPONSIVE / MOBILE FIRST
   Reglas base ya fueron pensadas para mobile donde fue posible;
   estas media queries afinan lo que necesitaba ajuste real:
   navegación, tablas, formularios, modales y el sidebar del panel.
   ========================================================= */

/* Evita que cualquier bloque desborde el ancho de la pantalla. */
html, body { max-width: 100%; overflow-x: hidden; }
img, table, .grid-eventos, .grid-servicios, .motivo-grid, .kpi-grid { max-width: 100%; }

/* Tipografía base ligeramente menor en pantallas chicas, sin recurrir a zoom del navegador. */
@media (max-width: 480px) {
  body { font-size: 15px; }
  .hero h1 { font-size: 1.9rem; }
  .seccion-titulo h2 { font-size: 1.5rem; }
}

/* Inputs a 16px mínimo en móvil: evita el zoom automático de iOS Safari. */
@media (max-width: 640px) {
  input, select, textarea, button { font-size: 16px !important; }
}

/* ---------- Landing: navbar con menú hamburguesa ---------- */
@media (max-width: 768px) {
  .navbar .container { height: 62px; }
  .navbar .marca { font-size: .95rem; }
  .navbar { backdrop-filter: none; } /* backdrop-filter crea un containing block para elementos fixed, rompiendo el menú móvil */
  .menu-toggle { display: flex; align-items: center; justify-content: center; }
  .navbar nav {
    position: fixed; top: 62px; left: 0; right: 0; bottom: 0;
    background: #fff; flex-direction: column; align-items: flex-start;
    padding: 1.5rem 24px; gap: 0; transform: translateX(100%);
    transition: transform .25s ease; z-index: 90; overflow-y: auto;
  }
  .navbar nav.abierto { transform: translateX(0); }
  .navbar nav a { padding: .9rem 0; width: 100%; border-bottom: 1px solid var(--color-borde); font-size: 1rem; }
}

/* ---------- Landing: secciones, hero, grids ---------- */
@media (max-width: 768px) {
  .container { padding: 0 18px; }
  .hero { padding: 56px 0 48px; }
  .hero .acciones { flex-direction: column; align-items: stretch; }
  .hero .acciones .btn { width: 100%; }
  .seccion { padding: 48px 0; }
  .seccion-titulo { margin-bottom: 2rem; }
  .grid-eventos, .grid-servicios { grid-template-columns: 1fr; }
  .franja-mapa { padding: 1.5rem; }
  .footer .container { flex-direction: column; align-items: flex-start; gap: 1rem; }
}

@media (max-width: 480px) {
  .motivo-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

/* ---------- Modales: menos padding y mejor ajuste en móvil ---------- */
@media (max-width: 640px) {
  .modal-caja { padding: 1.4rem; max-height: 92vh; border-radius: var(--radio-sm); }
  .modal-cerrar { top: .7rem; right: .7rem; }
}

/* ---------- Filas de formulario con dos columnas (inline style="display:flex")
   se apilan en móvil sin tener que tocar cada vista una por una. ---------- */
@media (max-width: 640px) {
  form [style*="display:flex"] { flex-direction: column !important; gap: 0 !important; align-items: stretch !important; }
  .color-swatch-row { flex-direction: row !important; align-items: center !important; }
  .radio-group { flex-direction: row !important; flex-wrap: wrap; }
}

/* ---------- Panel administrativo: sidebar como cajón deslizable ---------- */
.sidebar-toggle-btn { display: none; }
.sidebar-overlay { display: none; }

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }

  .sidebar-toggle-btn {
    display: flex; align-items: center; justify-content: center;
    position: fixed; top: 14px; left: 14px; z-index: 210;
    width: 42px; height: 42px; border-radius: 10px; border: none;
    background: var(--color-menu); color: #fff; font-size: 1.15rem; cursor: pointer;
    box-shadow: var(--sombra-lg);
  }
  .sidebar {
    display: flex; position: fixed; top: 0; left: 0; bottom: 0; width: 260px; z-index: 205;
    transform: translateX(-100%); transition: transform .25s ease; overflow-y: auto;
  }
  .sidebar.abierto { transform: translateX(0); }
  .sidebar-overlay {
    display: block; position: fixed; inset: 0; background: rgba(0,0,0,.4);
    z-index: 200; opacity: 0; pointer-events: none; transition: opacity .2s ease;
  }
  .sidebar-overlay.visible { opacity: 1; pointer-events: auto; }

  .main { padding: 4.4rem 1.1rem 1.5rem; }
}

@media (max-width: 480px) {
  .topbar { flex-direction: column; align-items: flex-start; gap: .8rem; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: .7rem; }
  .kpi-card { padding: 1rem; }
  .kpi-card .valor { font-size: 1.5rem; }
}

/* ---------- Tablas: scroll horizontal en vez de desborde o compresión ilegible ---------- */
.panel-body { overflow-x: auto; }
@media (max-width: 640px) {
  table.tabla { font-size: .82rem; }
  table.tabla th, table.tabla td { padding: .6rem .8rem; white-space: nowrap; }
}

/* ---------- Panel de Configuración: preview en vivo más bajo en móvil ---------- */
@media (max-width: 900px) {
  .preview-frame { height: 420px; }
}

/* ---------- Tarjetas de invitados / reservas del portal cliente ---------- */
@media (max-width: 480px) {
  .invitado-card { flex-direction: column; align-items: flex-start; }
  .contador-tiempo { flex-direction: column; align-items: flex-start; }
}