/* ═══════════════════════════════════════════════════════════════════
   CANADEVI · Registro de Empresa
   Look & feel inspirado en Apple Human Interface Guidelines (macOS/iOS)
   — Tipografía SF Pro / Inter, esquinas redondeadas grandes,
     sombras sutiles, jerarquía limpia, amarillo CANADEVI como acento.
═══════════════════════════════════════════════════════════════════ */

/* ── Tokens de color ───────────────────────────────────────────── */
:root {
  /* Marca CANADEVI (acento) */
  --can-yellow:        #F5B335;
  --can-yellow-hover:  #E0A020;
  --can-yellow-tint:   #FFF5DC;
  --can-yellow-border: rgba(245, 179, 53, 0.45);

  /* Sistema neutro Apple */
  --apple-bg:          #F5F5F7;   /* fondo de la app */
  --apple-surface:     #FFFFFF;   /* cards, modales */
  --apple-surface-2:  #FAFAFC;   /* fondos sutiles secundarios */
  --apple-text:        #1D1D1F;   /* texto primario */
  --apple-text-2:      #424245;   /* texto secundario */
  --apple-text-3:      #6E6E73;   /* texto terciario / labels */
  --apple-text-4:      #86868B;   /* texto deshabilitado / hints */
  --apple-separator:   #D2D2D7;   /* bordes suaves */
  --apple-separator-2: #E8E8ED;   /* separadores aún más suaves */
  --apple-fill:        #F2F2F7;   /* relleno de campos inactivos */
  --apple-overlay:     rgba(255,255,255,0.72); /* glass navbar */

  /* Estados Apple */
  --apple-blue:        #007AFF;
  --apple-green:       #34C759;
  --apple-red:         #FF3B30;
  --apple-orange:      #FF9500;

  /* Sombras (muy suaves, varias capas) */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.05);
  --shadow-xl: 0 24px 60px rgba(0,0,0,0.16), 0 8px 20px rgba(0,0,0,0.08);

  /* Radios */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --radius-pill: 980px;

  /* Override de variables Bootstrap */
  --bs-body-bg: var(--apple-bg);
  --bs-body-color: var(--apple-text);
  --bs-border-color: var(--apple-separator);
  --bs-border-radius: var(--radius-md);
  --bs-border-radius-lg: var(--radius-lg);
  --bs-border-radius-sm: var(--radius-sm);
  --bs-primary: var(--can-yellow);
  --bs-link-color: var(--apple-blue);
  --bs-link-hover-color: #0051D5;
}

/* ── Reset tipográfico y base ─────────────────────────────────── */
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  background-color: var(--apple-bg);
  color: var(--apple-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: "SF Pro Text", "SF Pro Display", -apple-system, BlinkMacSystemFont,
               "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  font-feature-settings: "ss01", "cv11";
}
main { flex: 1; }

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6,
.navbar-brand, .card-title {
  font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Inter",
               "Segoe UI", sans-serif;
  font-weight: 600;
  letter-spacing: -0.022em;
  color: var(--apple-text);
}
h1, .h1 { font-weight: 700; letter-spacing: -0.028em; }
.text-muted, small.text-muted, .form-text { color: var(--apple-text-3) !important; }

/* Foco accesible Apple */
:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(0,122,255,0.22);
  border-radius: var(--radius-sm);
}

/* ══════════════════════════════════════════════════════════════
   NAVBAR — glass / vibrancy
═════════════════════════════════════════════════════════════ */
.navbar {
  padding-top: .65rem;
  padding-bottom: .65rem;
}
.bg-canadevi {
  background-color: rgba(29, 29, 31, 0.78) !important;
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 1px 0 rgba(0,0,0,0.04);
}
.navbar.shadow { box-shadow: var(--shadow-sm) !important; }

.navbar .navbar-brand img {
  filter: none !important;
  transition: opacity .2s;
}
.navbar .navbar-brand:hover img { opacity: .85; }

.navbar .border-start { border-color: rgba(255,255,255,0.18) !important; }
.navbar .text-white { color: #F5F5F7 !important; font-weight: 500; }

/* Banner amarillo secundario → línea muy fina y elegante */
.bg-canadevi-yellow {
  background-color: var(--apple-surface) !important;
  border-bottom: 1px solid var(--apple-separator) !important;
}
.bg-canadevi-yellow + .container,
.bg-canadevi-yellow .container { color: var(--apple-text-3); }
.bg-canadevi-yellow small,
.bg-canadevi-yellow .text-dark { color: var(--apple-text-3) !important; font-weight: 500; }
.bg-canadevi-yellow i { color: var(--can-yellow) !important; }

/* ── Texto y bordes de marca (compat) ─────────────────────────── */
.text-canadevi    { color: var(--can-yellow) !important; }
.text-dark-can    { color: var(--apple-text) !important; }
.border-canadevi  { border-color: var(--can-yellow) !important; }

/* ══════════════════════════════════════════════════════════════
   CARDS
═════════════════════════════════════════════════════════════ */
.card {
  background-color: var(--apple-surface);
  border: 1px solid var(--apple-separator-2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow .25s ease, transform .25s ease;
}
.card:hover { box-shadow: var(--shadow-md); }

.card-header {
  background-color: var(--apple-surface);
  border-bottom: 1px solid var(--apple-separator-2);
  padding: 1rem 1.25rem;
  font-weight: 600;
  color: var(--apple-text);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
}
.card-body { padding: 1.25rem 1.25rem; }

/* Header oscuro (mantiene énfasis pero con grafito Apple) */
.card-header.bg-canadevi-header,
.card > .card-header.bg-ruv {
  background-color: var(--apple-text) !important;
  color: #fff !important;
  border-bottom: none;
  position: relative;
  padding: 1rem 1.25rem 1rem calc(1.25rem + 4px);
}
.card-header.bg-canadevi-header::before,
.card > .card-header.bg-ruv::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--can-yellow);
}
.card-header.bg-canadevi-header h1,
.card-header.bg-canadevi-header h2,
.card-header.bg-canadevi-header h3,
.card-header.bg-canadevi-header h4,
.card-header.bg-canadevi-header h5,
.card-header.bg-canadevi-header h6 { color: #fff; margin-bottom: 0; }

/* ══════════════════════════════════════════════════════════════
   BOTONES (pill style Apple, presión sutil)
═════════════════════════════════════════════════════════════ */
.btn {
  border-radius: var(--radius-pill);
  font-weight: 590;
  letter-spacing: -0.01em;
  padding: .55rem 1.25rem;
  transition: transform .12s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
  border-width: 1px;
}
.btn:active { transform: scale(0.97); }
.btn-sm { padding: .35rem .95rem; font-size: .82rem; }
.btn-lg { padding: .7rem 1.6rem; font-size: 1rem; }

/* Primario CANADEVI (amarillo pill con sombra suave) */
.btn-canadevi, .btn-ruv {
  background: linear-gradient(180deg, #F8C055 0%, var(--can-yellow) 100%);
  color: #1D1D1F;
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 1px 2px rgba(245,179,53,0.25), inset 0 1px 0 rgba(255,255,255,0.4);
  font-weight: 600;
}
.btn-canadevi:hover, .btn-ruv:hover,
.btn-canadevi:focus, .btn-ruv:focus {
  background: linear-gradient(180deg, #F5B335 0%, #E0A020 100%);
  color: #1D1D1F;
  box-shadow: 0 4px 12px rgba(245,179,53,0.35), inset 0 1px 0 rgba(255,255,255,0.4);
  border-color: rgba(0,0,0,0.08);
}
.btn-canadevi:focus, .btn-ruv:focus {
  box-shadow: 0 0 0 4px rgba(245,179,53,0.28), 0 2px 8px rgba(245,179,53,0.3);
}

/* Outline CANADEVI → estilo "ghost" Apple */
.btn-outline-canadevi, .btn-outline-ruv {
  background: var(--apple-surface);
  color: var(--apple-text);
  border: 1px solid var(--apple-separator);
  font-weight: 500;
  box-shadow: var(--shadow-xs);
}
.btn-outline-canadevi:hover, .btn-outline-ruv:hover {
  background: var(--apple-fill);
  color: var(--apple-text);
  border-color: var(--apple-separator);
  box-shadow: var(--shadow-sm);
}

/* Bootstrap defaults reciclados */
.btn-primary {
  background: var(--apple-blue);
  border-color: var(--apple-blue);
  color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
  background: #0062CC;
  border-color: #0062CC;
  color: #fff;
}
.btn-secondary {
  background: var(--apple-fill);
  border-color: var(--apple-separator);
  color: var(--apple-text);
}
.btn-secondary:hover {
  background: #E8E8ED;
  border-color: var(--apple-separator);
  color: var(--apple-text);
}
.btn-outline-light {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  color: #F5F5F7;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.22);
  color: #fff;
  border-color: rgba(255,255,255,0.28);
}
.btn-success { background: var(--apple-green); border-color: var(--apple-green); }
.btn-success:hover { background: #28A745; border-color: #28A745; }
.btn-danger  { background: var(--apple-red); border-color: var(--apple-red); }
.btn-danger:hover  { background: #D70015; border-color: #D70015; }

/* ══════════════════════════════════════════════════════════════
   FORMULARIOS
═════════════════════════════════════════════════════════════ */
.form-control, .form-select {
  background-color: var(--apple-surface);
  border: 1px solid var(--apple-separator);
  border-radius: var(--radius-md);
  padding: .55rem .85rem;
  font-size: .95rem;
  color: var(--apple-text);
  transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.form-control:hover, .form-select:hover { border-color: #BDBDC4; }
.form-control:focus, .form-select:focus {
  background-color: var(--apple-surface);
  border-color: var(--can-yellow);
  box-shadow: 0 0 0 4px rgba(245,179,53,0.18);
  color: var(--apple-text);
}
.form-control::placeholder { color: var(--apple-text-4); }
.form-label {
  font-weight: 500;
  font-size: .85rem;
  color: var(--apple-text-2);
  margin-bottom: .35rem;
  letter-spacing: -0.005em;
}
.form-text { font-size: .78rem; }

.form-check-input {
  width: 1.1em; height: 1.1em;
  border: 1px solid var(--apple-separator);
  background-color: var(--apple-surface);
  cursor: pointer;
}
.form-check-input:checked {
  background-color: var(--can-yellow);
  border-color: var(--can-yellow);
}
.form-check-input:focus {
  box-shadow: 0 0 0 4px rgba(245,179,53,0.22);
  border-color: var(--can-yellow);
}

.input-group-text {
  background-color: var(--apple-fill);
  border: 1px solid var(--apple-separator);
  color: var(--apple-text-3);
  font-size: .9rem;
}

/* ══════════════════════════════════════════════════════════════
   TABLAS
═════════════════════════════════════════════════════════════ */
.table {
  --bs-table-bg: var(--apple-surface);
  color: var(--apple-text);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.table > :not(caption) > * > * { padding: .8rem 1rem; }
.table thead th {
  font-weight: 600;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--apple-text-3);
  background-color: var(--apple-surface-2);
  border-bottom: 1px solid var(--apple-separator);
}
.table tbody tr { border-color: var(--apple-separator-2); }
.table tbody tr:hover { background-color: var(--apple-surface-2); }

/* Tabla "ruv" → estética Apple, sin franja negra */
.table-ruv {
  background-color: var(--apple-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--apple-separator-2);
}
.table-ruv thead tr, .table-ruv thead {
  background-color: var(--apple-surface-2) !important;
  color: var(--apple-text-3) !important;
}
.table-ruv thead th {
  border-color: var(--apple-separator) !important;
  text-transform: uppercase;
  font-size: .75rem;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* ══════════════════════════════════════════════════════════════
   WIZARD DE PROGRESO
═════════════════════════════════════════════════════════════ */
.wizard-progress {
  overflow-x: auto;
  padding: 14px 4px 24px;
}
.wizard-progress > div { min-width: 640px; }

.wizard-line {
  position: absolute;
  top: 22px;
  left: 28px;
  right: 28px;
  height: 2px;
  background: var(--apple-separator);
  z-index: 0;
  border-radius: 2px;
}

.wizard-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  z-index: 1;
}

.wizard-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: .9rem;
  border: 1px solid var(--apple-separator);
  background: var(--apple-surface);
  color: var(--apple-text-4);
  box-shadow: var(--shadow-xs);
  transition: all .3s cubic-bezier(.4,0,.2,1);
}
.wizard-step.completado .wizard-circle {
  background: var(--apple-text);
  border-color: var(--apple-text);
  color: var(--can-yellow);
  box-shadow: var(--shadow-sm);
}
.wizard-step.activo .wizard-circle {
  background: linear-gradient(180deg, #F8C055 0%, var(--can-yellow) 100%);
  border-color: rgba(0,0,0,0.06);
  color: var(--apple-text);
  box-shadow: 0 0 0 5px rgba(245,179,53,0.22), 0 4px 10px rgba(245,179,53,0.3);
  transform: scale(1.05);
}

.wizard-label {
  font-size: .72rem;
  margin-top: 10px;
  text-align: center;
  color: var(--apple-text-3);
  max-width: 84px;
  line-height: 1.25;
  font-weight: 500;
}
.wizard-step.activo .wizard-label {
  color: var(--apple-text);
  font-weight: 600;
}
.wizard-step.completado .wizard-label {
  color: var(--apple-text-2);
  font-weight: 500;
}

.wizard-progress::-webkit-scrollbar { height: 6px; }
.wizard-progress::-webkit-scrollbar-track { background: transparent; }
.wizard-progress::-webkit-scrollbar-thumb {
  background: var(--apple-separator);
  border-radius: 4px;
}

/* ══════════════════════════════════════════════════════════════
   SELECCIONABLES (Tipo de persona, Membresía)
═════════════════════════════════════════════════════════════ */
.tipo-persona-card {
  cursor: pointer;
  transition: all .2s cubic-bezier(.4,0,.2,1);
  text-align: center;
  padding: 1.4rem 1rem !important;
  background: var(--apple-surface);
  border: 1px solid var(--apple-separator) !important;
  border-radius: var(--radius-lg) !important;
}
.tipo-persona-card:hover {
  transform: translateY(-2px);
  border-color: var(--can-yellow) !important;
  box-shadow: var(--shadow-md);
}
.tipo-persona-card.selected,
.tipo-persona-card.border-primary {
  border-color: var(--can-yellow) !important;
  background-color: var(--can-yellow-tint) !important;
  box-shadow: 0 0 0 3px rgba(245,179,53,0.18), var(--shadow-sm);
}
.bg-light-blue { background-color: var(--can-yellow-tint) !important; }

.membresia-card {
  cursor: pointer;
  transition: transform .2s cubic-bezier(.4,0,.2,1),
              box-shadow .2s ease,
              border-color .2s ease,
              background-color .2s ease;
  border: 1px solid var(--apple-separator) !important;
  border-radius: var(--radius-lg);
  background: var(--apple-surface);
  user-select: none;
}
.membresia-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--can-yellow) !important;
}
.membresia-card.membresia-selected {
  border-color: var(--can-yellow) !important;
  background: var(--can-yellow-tint) !important;
  box-shadow: 0 0 0 3px rgba(245,179,53,0.22), var(--shadow-md);
}
.membresia-card.membresia-selected .membresia-icon i {
  filter: drop-shadow(0 0 6px rgba(245,179,53,0.55));
}

/* Borde punteado para zonas de carga */
.border-dashed {
  border-style: dashed !important;
  border-color: var(--apple-separator) !important;
  border-width: 1.5px !important;
  border-radius: var(--radius-lg) !important;
  background: var(--apple-surface-2);
  transition: border-color .2s, background-color .2s;
}
.border-dashed:hover {
  border-color: var(--can-yellow) !important;
  background: var(--can-yellow-tint);
}

/* ══════════════════════════════════════════════════════════════
   ALERTAS
═════════════════════════════════════════════════════════════ */
.alert {
  border: 1px solid var(--apple-separator);
  border-radius: var(--radius-md);
  background: var(--apple-surface);
  box-shadow: var(--shadow-xs);
  padding: .9rem 1rem;
  color: var(--apple-text);
}
.alert-canadevi {
  background-color: var(--can-yellow-tint);
  border-color: var(--can-yellow-border);
  color: var(--apple-text);
}
.alert-success {
  background: #E8F8EE;
  border-color: rgba(52,199,89,0.35);
  color: #1B5E20;
}
.alert-danger {
  background: #FFEBEC;
  border-color: rgba(255,59,48,0.35);
  color: #8B0000;
}
.alert-warning {
  background: #FFF4E5;
  border-color: rgba(255,149,0,0.35);
  color: #7C4A00;
}
.alert-info {
  background: #E5F2FF;
  border-color: rgba(0,122,255,0.35);
  color: #0F3D7E;
}

/* ══════════════════════════════════════════════════════════════
   MODALES
═════════════════════════════════════════════════════════════ */
.modal-content {
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.modal-header { padding: 1.1rem 1.4rem; }
.modal-body   { padding: 1.4rem; }
.modal-footer { padding: 1rem 1.4rem; border-top: 1px solid var(--apple-separator-2); }
.modal-backdrop.show { opacity: 0.4; backdrop-filter: blur(4px); }

/* ══════════════════════════════════════════════════════════════
   FOOTER
═════════════════════════════════════════════════════════════ */
footer.footer-canadevi {
  background-color: var(--apple-surface);
  border-top: 1px solid var(--apple-separator);
  color: var(--apple-text-3);
  font-size: .82rem;
}
footer.footer-canadevi small,
footer.footer-canadevi .text-secondary { color: var(--apple-text-3) !important; }

/* ══════════════════════════════════════════════════════════════
   BADGES
═════════════════════════════════════════════════════════════ */
.badge {
  font-weight: 500;
  letter-spacing: -0.005em;
  padding: .35em .7em;
  border-radius: var(--radius-pill);
  font-size: .72rem;
}
.badge-borrador   { background-color: var(--apple-fill); color: var(--apple-text-2); }
.badge-validacion { background-color: var(--can-yellow); color: var(--apple-text); }
.badge-aprobado   { background-color: var(--apple-green); color: #fff; }
.badge-rechazado  { background-color: var(--apple-red); color: #fff; }

/* ══════════════════════════════════════════════════════════════
   ALIAS RUV (compatibilidad con clases antiguas)
═════════════════════════════════════════════════════════════ */
.bg-ruv { background-color: var(--apple-text) !important; color: #fff; }
.text-ruv { color: var(--can-yellow) !important; }

code {
  color: var(--apple-text);
  background: var(--apple-fill);
  padding: .12em .4em;
  border-radius: 6px;
  font-size: .88em;
  font-family: "SF Mono", ui-monospace, "Menlo", "Consolas", monospace;
  font-weight: 500;
}

hr { border-color: var(--apple-separator); opacity: 1; }

/* ══════════════════════════════════════════════════════════════
   CHATBOT
═════════════════════════════════════════════════════════════ */
.chatbot-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(180deg, #2C2C2E 0%, #1D1D1F 100%);
  border: 1px solid rgba(255,255,255,0.06);
  color: var(--can-yellow);
  font-size: 1.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25), 0 2px 6px rgba(0,0,0,0.12);
  z-index: 1050;
  transition: transform .2s cubic-bezier(.4,0,.2,1), box-shadow .25s;
}
.chatbot-fab:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 14px 32px rgba(0,0,0,0.3), 0 4px 10px rgba(0,0,0,0.15);
}
.chatbot-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--apple-red);
  color: #fff;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: .65rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.05);
}

.chatbot-window {
  position: fixed;
  bottom: 100px;
  right: 28px;
  width: 380px;
  max-width: calc(100vw - 40px);
  height: 560px;
  max-height: calc(100vh - 140px);
  background: rgba(255,255,255,0.92);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  backdrop-filter: saturate(180%) blur(24px);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  z-index: 1049;
  overflow: hidden;
  opacity: 0;
  transform: translateY(16px) scale(.97);
  transition: opacity .25s cubic-bezier(.4,0,.2,1),
              transform .25s cubic-bezier(.4,0,.2,1);
}
.chatbot-window-open {
  opacity: 1 !important;
  transform: translateY(0) scale(1) !important;
}

.chatbot-header {
  background: rgba(29,29,31,0.88);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: #fff;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px 16px 4px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--apple-separator) transparent;
}
.chatbot-messages::-webkit-scrollbar { width: 6px; }
.chatbot-messages::-webkit-scrollbar-thumb {
  background: var(--apple-separator);
  border-radius: 4px;
}

.chatbot-msg {
  max-width: 86%;
  padding: 9px 13px;
  border-radius: 18px;
  font-size: .88rem;
  line-height: 1.45;
  word-break: break-word;
  box-shadow: var(--shadow-xs);
}
.chatbot-msg-bot {
  background: var(--apple-fill);
  color: var(--apple-text);
  border-bottom-left-radius: 6px;
  align-self: flex-start;
  border-left: none;
}
.chatbot-msg-user {
  background: var(--apple-blue);
  color: #fff;
  border-bottom-right-radius: 6px;
  align-self: flex-end;
  text-align: left;
}

.chatbot-typing {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 2px 0;
}
.chatbot-typing span {
  width: 7px;
  height: 7px;
  background: var(--apple-text-4);
  border-radius: 50%;
  animation: chatbotBounce 1.2s infinite;
}
.chatbot-typing span:nth-child(2) { animation-delay: .2s; }
.chatbot-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes chatbotBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: .4; }
  40%            { transform: translateY(-5px); opacity: 1; }
}

.chatbot-suggestions {
  padding: 8px 12px 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex-shrink: 0;
  border-top: 1px solid var(--apple-separator-2);
  min-height: 0;
  background: rgba(255,255,255,0.6);
}
.chatbot-chip {
  background: var(--apple-surface);
  border: 1px solid var(--apple-separator);
  color: var(--apple-text);
  border-radius: var(--radius-pill);
  padding: 5px 12px;
  font-size: .78rem;
  cursor: pointer;
  transition: background .15s, transform .12s, border-color .15s;
  font-weight: 500;
}
.chatbot-chip:hover {
  background: var(--can-yellow-tint);
  border-color: var(--can-yellow);
  transform: translateY(-1px);
}

.chatbot-input-area {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--apple-separator-2);
  background: rgba(255,255,255,0.75);
  flex-shrink: 0;
}
.chatbot-input {
  flex: 1;
  border: 1px solid var(--apple-separator);
  background: var(--apple-surface);
  border-radius: var(--radius-pill);
  padding: 8px 14px;
  font-size: .9rem;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  color: var(--apple-text);
}
.chatbot-input:focus {
  border-color: var(--can-yellow);
  box-shadow: 0 0 0 4px rgba(245,179,53,0.18);
}
.chatbot-send-btn {
  background: linear-gradient(180deg, #F8C055 0%, var(--can-yellow) 100%);
  color: var(--apple-text);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  cursor: pointer;
  transition: transform .15s cubic-bezier(.4,0,.2,1), box-shadow .2s;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(245,179,53,0.3);
}
.chatbot-send-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 12px rgba(245,179,53,0.4);
}

@media (max-width: 480px) {
  .chatbot-window { bottom: 88px; right: 12px; left: 12px; width: auto; }
  .chatbot-fab    { bottom: 20px; right: 16px; }
}

/* ══════════════════════════════════════════════════════════════
   UTILIDADES Apple
═════════════════════════════════════════════════════════════ */
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow    { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }

/* Suaviza sombras nativas Bootstrap dentro de modales/alerts */
.alert.shadow-sm, .modal-content.shadow-sm { box-shadow: var(--shadow-sm) !important; }

/* Texto en navbar oscuro */
.navbar-dark .navbar-brand,
.navbar-dark .nav-link { color: #F5F5F7; }

/* Pequeñas mejoras de jerarquía */
.fw-bold   { font-weight: 600 !important; }
.fw-semibold { font-weight: 590 !important; }