/* ============================================================
   Healthcare Ecosystem v2 — Layouts (identidad A2)
   layouts.css — Layout público (header glass sticky, footer,
   responsive 390/768/1024). Layout app: llega con FE-3.
   ============================================================ */

/* ============ Contenedor (A2: máx 1180px) ============ */
.container { max-width: var(--container-max-width); }

/* ============ Layout público ============ */
.layout-public {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.layout-public > main {
    flex: 1;
    width: 100%;
    overflow-x: hidden; /* gate F4-UX6: sin overflow horizontal */
}

/* ============ Header público (v2.1: glass definido sobre cualquier fondo) ============ */
.public-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--glass-border-strong);
    box-shadow: 0 2px 12px rgba(0, 119, 182, 0.06);
}
.public-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: var(--header-height);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}
.logo {
    font-family: var(--font-family-heading);
    font-weight: var(--font-weight-bold);
    font-size: 1.15rem;
    color: var(--color-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.logo i { color: var(--color-primary); font-size: 1.4rem; }
.logo-text { white-space: nowrap; }

/* Nav desktop (compacto: fix Registrarse wrap) */
.public-nav-desktop {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
}
.public-nav-desktop > a {
    color: var(--color-gray-700);
    font-weight: var(--font-weight-medium);
    padding: 0.4rem 0.3rem;
    min-height: var(--target-min);
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    font-size: 0.88rem;
    white-space: nowrap;
}
.public-nav-desktop > a:hover {
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 2px solid var(--color-primary-light);
}
.public-nav-desktop > a.active {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}
.public-nav-desktop .nav-btn {
    padding: 0.35rem 0.9rem !important;
    font-size: 0.88rem !important;
    white-space: nowrap;
}

/* Selector de idioma compacto */
.lang-selector {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: transparent;
    border: 1px solid rgba(0, 119, 182, 0.25);
    border-radius: var(--radius-sm);
    padding: 0.35rem 0.7rem;
    min-height: 40px;
    color: var(--color-gray-700);
    font-size: var(--font-size-sm);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
}
.lang-selector:hover {
    background: rgba(0, 119, 182, 0.08);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Hamburguesa móvil (targets amplios) */
.public-menu-toggle {
    display: none;
    background: transparent;
    border: 1.5px solid rgba(0, 119, 182, 0.35);
    border-radius: var(--radius-md);
    min-width: var(--target-min);
    min-height: var(--target-min);
    font-size: 1.5rem;
    color: var(--color-primary);
    cursor: pointer;
}
.public-menu-toggle[aria-expanded="true"] { background: rgba(0, 119, 182, 0.10); }

/* ============ Footer oscuro navy (v2.1) ============ */
.public-footer {
    margin-top: 0;
    padding: 3rem 0 2rem;
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.75);
}
.public-footer h5 {
    color: var(--color-white);
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.75rem;
    font-size: var(--font-size-base);
}
.public-footer a {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-size: var(--font-size-sm);
}
.public-footer a:hover { color: var(--color-primary-lighter); text-decoration: underline; }
.public-footer .small { color: rgba(255, 255, 255, 0.50); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; }
.footer-divider { border-top: 1px solid rgba(255, 255, 255, 0.12); margin-top: 2rem; padding-top: 1.5rem; }

/* ============ Grids de tarjetas (roles/features/soluciones) ============ */
.grid-cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.grid-cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.grid-cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }

/* ============ Secciones ============ */
.section-pad { padding: 3.2rem 0; }
.section-title { text-align: center; margin-bottom: 0.6rem; }
.section-sub { text-align: center; color: var(--color-gray-600); max-width: 42em; margin: 0 auto 2.2rem; }

/* ============ Legal (sidebar sticky) ============ */
.legal-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 2rem;
    align-items: start;
}
.legal-sidebar { position: sticky; top: calc(var(--header-height) + 1rem); }
.legal-content h2 { scroll-margin-top: calc(var(--header-height) + 1.5rem); }
.legal-content h2:not(:first-child) { margin-top: 2.2rem; }

/* ============ Responsive (gate F4-UX6: 390 / 768 / 1024) ============ */
@media (max-width: 1024px) {
    .grid-cards-4 { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .hero h1 { font-size: 2.6rem; }
}

@media (max-width: 768px) {
    /* Nav desktop → menú hamburguesa */
    .public-nav-desktop {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        background: var(--glass-bg-strong);
        backdrop-filter: blur(var(--glass-blur));
        border-bottom: 1px solid var(--glass-border-strong);
        box-shadow: var(--glass-shadow-hover);
        padding: 1rem 1.25rem 1.25rem;
        gap: 0.25rem;
    }
    .public-nav-desktop.is-open { display: flex; }
    .public-nav-desktop > a, .public-nav-desktop > .btn {
        width: 100%;
        justify-content: flex-start;
    }
    /* Los botones del menú apilado van centrados (Iniciar Sesión = <a> flex
       heredaba flex-start y quedaba a la izquierda junto al button centrado) */
    .public-nav-desktop > .nav-btn {
        justify-content: center;
        text-align: center;
    }
    .public-nav-desktop .lang-selector { width: 100%; justify-content: center; }
    .public-menu-toggle { display: inline-flex; align-items: center; justify-content: center; }

    .grid-cards-3 { grid-template-columns: 1fr; }
    .grid-cards-2 { grid-template-columns: 1fr; }
    .legal-layout { grid-template-columns: 1fr; }
    .legal-sidebar { position: static; }
    .section-pad { padding: 2.4rem 0; }
    .page-hero { padding: 2.4rem 0 1.8rem; }

    /* Footer móvil: 2 columnas, compacto. Links en fila propia (block) para
       que no se corran en una sola línea; target táctil ≥44px (gate UX). */
    .footer-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 1.25rem 1rem; }
    .footer-grid > div:first-child { grid-column: 1 / -1; }
    .footer-grid h5 { margin-bottom: 0.35rem; }
    .footer-grid a { display: flex; align-items: center; min-height: 44px; font-size: var(--font-size-sm); }
    .footer-divider { margin-top: 1.5rem; padding-top: 1rem; }
}

@media (max-width: 480px) {
    html { font-size: 17px; }
    .grid-cards-4 { grid-template-columns: 1fr; }
    .hero, .hero-section { padding: 3rem 0 3.5rem; min-height: auto; }
    .hero h1 { font-size: 2rem; }
    .hero-ctas .btn { width: 100%; }
    .container { padding-left: 1.1rem; padding-right: 1.1rem; }
    .footer-grid { grid-template-columns: 1fr !important; gap: 0.9rem; }
    .footer-grid > div:first-child { grid-column: auto; }
    .step-number { width: 36px; height: 36px; font-size: 1rem; }
}


/* ============ Auth layouts (masterpages login/register — base FE-2, validación FE-1) ============ */
.auth-layout {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 55%, var(--color-primary-lighter) 100%);
}
.auth-card, .auth-card-wide {
    width: 100%;
    background: var(--color-white);
    border-radius: var(--glass-radius);
    box-shadow: var(--glass-shadow-hover);
    padding: 2.5rem 2rem;
}
.auth-card { max-width: 440px; }
.auth-card-wide { max-width: 720px; }
.auth-logo { text-align: center; margin-bottom: 1.25rem; }
.auth-logo a { text-decoration: none; }
.auth-header { text-align: center; }
.auth-header h1 { font-size: var(--font-size-xl); color: var(--color-primary-dark); }
.auth-icon { font-size: 2.2rem; color: var(--color-primary); }
.auth-subtitle { font-size: var(--font-size-base); }
.auth-back {
    position: absolute;
    top: 1.25rem;
    left: 1.25rem;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
@media (max-width: 480px) {
    .auth-card, .auth-card-wide { padding: 1.75rem 1.25rem; }
}


/* ============ Shell autenticado (masterpage app — FE-2 minimal) ============ */
.app-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--color-bg-body, #F7FBFE);
}
.app-header-hc {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-white);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--shadow-sm, 0 1px 4px rgba(2, 48, 71, 0.06));
}
.app-header-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-height: 64px;
    padding-top: 0.35rem;
    padding-bottom: 0.35rem;
}
.app-breadcrumb {
    color: var(--color-gray-600);
    font-size: 0.95rem;
    max-width: 40vw;
}
.app-user-btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.app-main {
    flex: 1 1 auto;
    width: 100%;
}
.app-footer-hc {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: 0.9rem 1rem;
    margin-top: auto;
}
@media (max-width: 768px) {
    .app-header-inner { min-height: 56px; }
    .app-user-btn span { display: none; }
    .app-breadcrumb { display: none; }
}

/* Dashboard FE-2: 3 col desktop, 2 col tablet, 1 col movil */
@media (max-width: 1024px) {
  #dashboardRoot .grid-cards-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  #dashboardRoot .grid-cards-3 { grid-template-columns: 1fr; }
}