/* =====================================================================
 *  MediOS — Capa "Material Design" (overlay sobre Bootstrap + style.css)
 *  Se carga DESPUÉS de style.css: refina tipografía, forma (esquinas),
 *  elevación (sombras), botones tipo píldora/tonales, inputs y superficies,
 *  sin reescribir el markup. Aplica a landing, micrositio y app.
 * ===================================================================== */

/* Íconos Material (disponibles con <span class="msym">nombre</span>). */
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Rounded:opsz,wght,FILL,GRAD@20..48,400,0,0&display=swap');
.msym {
    font-family: 'Material Symbols Rounded';
    font-weight: normal; font-style: normal; line-height: 1;
    letter-spacing: normal; text-transform: none; display: inline-block;
    white-space: nowrap; direction: ltr; -webkit-font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased; vertical-align: middle;
    font-variation-settings: 'opsz' 24;
}

:root {
    /* Radios (Material usa formas generosas) */
    --md-r-sm: 12px;
    --md-r:    18px;
    --md-r-lg: 28px;
    --md-r-pill: 999px;
    /* Elevación (dp) — sombras suaves y difusas */
    --md-e1: 0 1px 2px rgba(15,23,42,.06), 0 1px 3px rgba(15,23,42,.10);
    --md-e2: 0 2px 8px rgba(15,23,42,.06), 0 6px 18px rgba(15,23,42,.08);
    --md-e3: 0 10px 30px rgba(15,23,42,.10), 0 4px 10px rgba(15,23,42,.05);
}

/* ── Tipografía ────────────────────────────────────────────────────── */
body {
    font-family: 'Inter', -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
h1, h2, h3, .h1, .h2, .h3, .section-title { letter-spacing: -0.02em; }
h4, h5, .h4, .h5 { letter-spacing: -0.01em; }
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 { letter-spacing: -0.03em; }

/* ── Superficies (cards) ───────────────────────────────────────────── */
.card {
    border-radius: var(--md-r);
    border: 1px solid rgba(15,23,42,.06);
    box-shadow: var(--md-e1);
}
.card .card {
    box-shadow: none;
}
.dropdown-menu {
    border-radius: var(--md-r-sm);
    border: 1px solid rgba(15,23,42,.08);
    box-shadow: var(--md-e2);
    padding: .4rem;
}
.dropdown-item { border-radius: 8px; padding: .5rem .75rem; }
.modal-content { border-radius: var(--md-r); border: 0; box-shadow: var(--md-e3); }
.list-group { border-radius: var(--md-r); }
.alert { border-radius: var(--md-r-sm); }
.badge { border-radius: 999px; font-weight: 600; }

/* ── Botones (píldora + elevación tonal) ───────────────────────────── */
.btn {
    border-radius: var(--md-r-pill);
    font-weight: 600;
    letter-spacing: .01em;
    padding-inline: 1.15rem;
    transition: box-shadow .18s ease, transform .18s ease, background-color .18s ease, color .18s ease;
}
.btn-lg { padding-inline: 1.6rem; }
.btn-sm { padding-inline: .85rem; }
.btn:active { transform: translateY(1px); }
.btn-primary, .btn-success, .btn-danger, .btn-cta {
    border: 0; box-shadow: var(--md-e1);
}
.btn-primary:hover, .btn-success:hover, .btn-danger:hover, .btn-cta:hover {
    box-shadow: var(--md-e2); transform: translateY(-1px);
}
/* Outline → estilo "tonal": relleno tenue en vez de borde duro */
.btn-outline-primary, .btn-outline-secondary {
    border-color: transparent;
    background: color-mix(in srgb, currentColor 10%, transparent);
}
.btn-outline-primary { color: var(--brand, #2563eb); }
.btn-outline-primary:hover { background: var(--brand, #2563eb); color: #fff; }
.btn-outline-secondary:hover { background: rgba(100,116,139,.18); color: inherit; }
.btn-light { box-shadow: var(--md-e1); border-color: transparent; }

/* ── Campos de formulario (más redondeados, foco suave) ────────────── */
.form-control, .form-select {
    border-radius: var(--md-r-sm);
    border-color: rgba(15,23,42,.14);
    padding: .55rem .85rem;
}
.form-control:focus, .form-select:focus {
    border-color: var(--brand, #2563eb);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand, #2563eb) 16%, transparent);
}
.input-group > .form-control, .input-group > .form-select { border-radius: var(--md-r-sm); }
.input-group > :not(:first-child):not(.dropdown-menu):not(.valid-tooltip):not(.valid-feedback):not(.invalid-tooltip):not(.invalid-feedback) { margin-left: 0; }

/* ── Navbar / tabs / tablas ────────────────────────────────────────── */
.nav-tabs { border-bottom-color: rgba(15,23,42,.10); }
.nav-tabs .nav-link { border: 0; font-weight: 600; color: #64748b; border-radius: var(--md-r-sm) var(--md-r-sm) 0 0; }
.nav-tabs .nav-link.active { color: var(--brand, #2563eb); background: transparent; box-shadow: inset 0 -3px 0 var(--brand, #2563eb); }
.table { --bs-table-border-color: rgba(15,23,42,.06); }

/* ── Chips de KPI / stat cards más suaves ──────────────────────────── */
.stat-card, .stat-icon { border-radius: var(--md-r); }
.kpi-card { transition: transform .18s ease, box-shadow .18s ease; }
.kpi-card:hover { transform: translateY(-3px); box-shadow: var(--md-e2); }
.stat-card .stat-num { font-weight: 800; letter-spacing: -.02em; }
html.app-light .stat-card .stat-icon { box-shadow: 0 4px 12px color-mix(in srgb, currentColor 22%, transparent); }
/* Anillos/medidores (usados en Nutrición, etc.) */
.gauge { display:inline-block; }
.gauge-track { stroke: rgba(15,23,42,.08); }
html.app-dark .gauge-track { stroke: rgba(255,255,255,.10); }
.gauge-val { transition: stroke-dashoffset .6s ease; }

/* ── Landing / micrositio: aire y superficies claras ───────────────── */
body.lp .btn { border-radius: var(--md-r-pill); }
body.lp .lp-card, body.lp .card { border-radius: var(--md-r-lg); box-shadow: var(--md-e2); border: 1px solid rgba(15,23,42,.05); }
body.lp .lp-plan { border-radius: var(--md-r-lg) !important; }
body.lp .lp-quote, body.lp .lp-compare { border-radius: var(--md-r-lg) !important; }
body.lp .section-title { letter-spacing: -0.03em; }
body.lp .lp-eyebrow { letter-spacing: .12em; }

/* ════════════════════════════════════════════════════════════════════
 *  Panel claro estilo "dashboard" (tema app-light): sidebar blanco,
 *  secciones agrupadas, ítem activo tipo píldora. Solo afecta al tema claro.
 * ════════════════════════════════════════════════════════════════════ */
html.app-light body { background: #f4f6f9; }
html.app-light main { background: transparent; }

/* Barra superior clara y minimalista */
html.app-light .app-navbar {
    background: #ffffff !important;
    border-bottom: 1px solid rgba(15,23,42,.07);
    box-shadow: none;
}
html.app-light .app-navbar .navbar-brand,
html.app-light .app-navbar .navbar-brand * { color: #1f2937 !important; }
html.app-light .app-navbar .navbar-toggler { border-color: rgba(15,23,42,.15); }
html.app-light .app-navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(31,41,55,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
html.app-light .app-navbar,
html.app-light .app-navbar .nav-link,
html.app-light .app-navbar .icon-btn { color: #1f2937; }
html.app-light .top-menu .nav-link { color: #5b6472; }
html.app-light .top-menu .nav-link:hover { color: #111827; background: rgba(15,23,42,.05); }
html.app-light .top-menu .nav-link.active { color: var(--brand, #2563eb); background: color-mix(in srgb, var(--brand, #2563eb) 12%, transparent); }
html.app-light .app-navbar .avatar-circle { box-shadow: 0 1px 4px rgba(15,23,42,.12); }

/* Sidebar blanco tipo tarjeta */
html.app-light .sidebar {
    background: #ffffff;
    border-right: 1px solid rgba(15,23,42,.07);
    min-height: calc(100vh - 48px);
}
html.app-light .sidebar .brand { text-align: left; padding: .9rem 1.1rem .6rem; display: flex; align-items: center; gap: .6rem; }
html.app-light .sidebar .brand-logo { width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: color-mix(in srgb, var(--brand, #2563eb) 12%, #fff); flex: 0 0 auto; margin: 0; }
html.app-light .sidebar .brand-name { color: #111827; font-size: 1.02rem; letter-spacing: -.01em; }
html.app-light .sidebar .brand-sub { color: #9aa1ac; }

/* Etiquetas de sección (GENERAL, CLÍNICO, …) */
.sidebar .nav-sec {
    font-size: .64rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
    padding: 1rem 1.15rem .35rem; margin: 0;
}
html.app-light .sidebar .nav-sec { color: #9aa1ac; }
html.app-dark  .sidebar .nav-sec { color: rgba(255,255,255,.38); }

/* Ítems del menú (tema claro) */
html.app-light .sidebar .nav-link {
    color: #5b6472; border-radius: 11px; margin: .12rem .6rem; padding: .58rem .8rem;
    font-weight: 500; display: flex; align-items: center; gap: .7rem;
    transition: background-color .15s ease, color .15s ease;
}
html.app-light .sidebar .nav-link .bi { color: #94a0b0; font-size: 1.08rem; }
html.app-light .sidebar .nav-link:hover { background: rgba(15,23,42,.045); color: #111827; }
html.app-light .sidebar .nav-link:hover .bi { color: #4b5563; }
html.app-light .sidebar .nav-link.active {
    background: color-mix(in srgb, var(--brand, #2563eb) 12%, transparent);
    color: var(--brand-dark, #1e40af); font-weight: 600; box-shadow: none;
}
html.app-light .sidebar .nav-link.active .bi { color: var(--brand, #2563eb); }
/* Quita el separador mt-2 grande: ahora separan las etiquetas de sección */
html.app-light .sidebar .nav-item.mt-2 { margin-top: 0 !important; }

/* Caja de soporte al pie, clara */
html.app-light .sidebar-soporte { border-top: 1px solid rgba(15,23,42,.08); }

/* ════════════════════════════════════════════════════════════════════
 *  Experiencia "tipo app": barra de progreso, spinner de botón, transición
 * ════════════════════════════════════════════════════════════════════ */
.app-progress {
    position: fixed; top: 0; left: 0; height: 3px; width: 0;
    background: var(--brand, #2563eb); z-index: 3000; opacity: 0;
    box-shadow: 0 0 10px color-mix(in srgb, var(--brand, #2563eb) 70%, transparent);
    border-radius: 0 3px 3px 0;
}
.app-progress.run { opacity: 1; width: 88%; transition: width 9s cubic-bezier(.08,.7,.55,1); }
.app-progress.done { opacity: 0; width: 100%; transition: width .2s ease, opacity .4s ease .12s; }

/* Botón cargando: oculta el texto y muestra un spinner (sin desactivarlo). */
.btn.is-loading { color: transparent !important; pointer-events: none; position: relative; }
.btn.is-loading > * { visibility: hidden; }
.btn.is-loading::after {
    content: ''; position: absolute; top: calc(50% - .55em); left: calc(50% - .55em);
    width: 1.1em; height: 1.1em; border: 2px solid rgba(255,255,255,.65);
    border-right-color: transparent; border-radius: 50%; animation: appspin .6s linear infinite;
}
.btn-light.is-loading::after, .btn-outline-secondary.is-loading::after, .btn-outline-primary.is-loading::after {
    border-color: rgba(100,116,139,.55); border-right-color: transparent;
}
@keyframes appspin { to { transform: rotate(360deg); } }

/* Fade-in suave del contenido en cada carga (puro CSS, sin riesgo). */
@media (prefers-reduced-motion: no-preference) {
    main, .pub-wrap, header.lp-hero { animation: appfade .34s ease both; }
}
@keyframes appfade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ── Odontograma: pulido visual (sin tocar la lógica por caras) ─────── */
.diente { border-radius: 9px !important; border-color: rgba(15,23,42,.14) !important;
          box-shadow: 0 1px 2px rgba(15,23,42,.06); }
.diente .cara-o { border-radius: 5px; }
.diente:hover { box-shadow: 0 8px 18px rgba(15,39,71,.20) !important; }
.diente .cara { box-shadow: inset 0 0 0 .5px rgba(15,23,42,.07); }
html.app-dark .diente { background: #0f1729; border-color: rgba(255,255,255,.14) !important; }
html.app-dark .diente .cara { background: #0f1729; }
.cuadrante { gap: 7px; }

/* ── Modo oscuro (app-dark / lp-dark): sombras más marcadas ────────── */
html.app-dark .card, html.lp-dark .card { border-color: rgba(255,255,255,.06); box-shadow: 0 2px 10px rgba(0,0,0,.35); }
html.app-dark .dropdown-menu, html.lp-dark .dropdown-menu { border-color: rgba(255,255,255,.08); box-shadow: 0 8px 24px rgba(0,0,0,.5); }
html.app-dark .form-control, html.app-dark .form-select { border-color: rgba(255,255,255,.14); }
html.app-dark .btn-outline-secondary:hover { background: rgba(255,255,255,.12); }