/* ==============================================================================
   ACADEMIA GALENO - HOJA DE ESTILOS BASE GLOBAL (base.css)
   ============================================================================== */

/* ----------------------------------------------------
   1. VARIABLES Y RESET INSTITUCIONAL
   ---------------------------------------------------- */
:root {
    --primary: #0284c7;
    --primary-dark: #0f172a;
    --primary-hover: #0369a1;
    --primary-active: #0080ff;
    --sidebar-institutional: #02529c;
    --bg-main: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --border-subtle: #cbd5e1;
    --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.04);
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html, body {
    width: 100%;
    min-height: 100vh;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ----------------------------------------------------
   2. CONTENEDORES MAESTROS DE INTRANET
   ---------------------------------------------------- */
.intranet-container,
.intranet-layout {
    display: flex;
    min-height: 100vh;
    width: 100%;
    background-color: var(--bg-main);
}

.content-wrapper,
.dashboard-content-wrapper,
.intranet-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-main);
}

.main-stage,
.intranet-content {
    padding: 24px 32px 60px 32px;
    flex: 1;
}

.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-content-layout {
    max-width: 1100px;
    margin: 25px auto 40px auto;
    padding: 0 20px;
}

/* ----------------------------------------------------
   3. BARRAS SUPERIORES (TOPBARS) - ESCRITORIO
   ---------------------------------------------------- */
.top-navbar,
.intranet-topbar,
.topbar-aula-virtual {
    background: #ffffff !important;
    border-bottom: 1px solid var(--border-color) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    position: sticky;
    top: 0;
    z-index: 50;
    box-sizing: border-box;
}

.top-navbar,
.intranet-topbar {
    height: 62px;
    padding: 0 32px !important;
    box-shadow: var(--shadow-subtle) !important;
}

.topbar-aula-virtual {
    height: 56px;
    padding: 0 16px !important;
}

.top-welcome-text,
.intranet-topbar-welcome {
    font-size: 13.5px;
    color: var(--text-muted);
}

.top-welcome-name,
.top-welcome-text strong,
.intranet-topbar-welcome strong {
    color: var(--text-main);
    font-weight: 700;
}

/* Marca en Topbar Aula Virtual */
.topbar-brand-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    text-decoration: none !important;
}

.topbar-brand-info {
    display: flex !important;
    flex-direction: column !important;
}

.topbar-brand-title {
    font-size: 13px !important;
    font-weight: 800 !important;
    color: var(--text-main) !important;
    line-height: 1.1 !important;
}

.topbar-brand-tag {
    font-size: 9.5px !important;
    font-weight: 700 !important;
    color: var(--primary) !important;
    letter-spacing: 0.5px !important;
}

.btn-hamburger-curso {
    background: transparent !important;
    border: none !important;
    padding: 4px !important;
    display: none;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
}

/* ----------------------------------------------------
   4. PERFIL Y MENÚ DESPLEGABLE DE USUARIO (NAVBAR GLOBAL)
   ---------------------------------------------------- */
.user-dropdown-container {
    position: relative;
    display: inline-block;
}

.user-profile-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    padding: 4px 12px 4px 6px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.user-profile-trigger:hover {
    background: #f8fafc;
    border-color: var(--border-subtle);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.user-circle,
.user-avatar-circle {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13.5px;
    font-weight: 800;
    text-transform: uppercase;
    flex-shrink: 0;
}

.user-trigger-text,
.user-profile-name {
    font-size: 13px;
    font-weight: 600;
    color: #1e293b;
}

.user-text-info,
.intranet-user-meta {
    text-align: right;
    display: flex;
    flex-direction: column;
}

.user-text-name,
.intranet-user-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
}

.user-text-role,
.intranet-user-role {
    font-size: 10.5px;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dropdown-arrow {
    font-size: 8px;
    color: #94a3b8;
    margin-left: 2px;
    transition: transform 0.2s ease;
}

.user-dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    width: 230px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    z-index: 1000;
}

.user-dropdown-container:hover .user-dropdown-menu,
.user-dropdown-container:focus-within .user-dropdown-menu,
.user-dropdown-container.active .user-dropdown-menu {
    display: block;
    animation: fadeInDropdown 0.15s ease-out forwards;
}

.user-dropdown-container:hover .dropdown-arrow,
.user-dropdown-container.active .dropdown-arrow {
    transform: rotate(180deg);
}

@keyframes fadeInDropdown {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

.dropdown-user-info {
    padding: 14px 16px;
    border-bottom: 1px solid #f1f5f9;
    background: #f8fafc;
}

.dropdown-user-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dropdown-user-email {
    font-size: 11.5px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
}

.dropdown-user-badge {
    display: inline-block;
    margin-top: 6px;
    padding: 2px 8px;
    background: #e0f2fe;
    color: #0369a1;
    font-size: 10px;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
}

.dropdown-menu-list {
    padding: 6px 0;
}

.dropdown-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: background 0.15s ease;
}

.dropdown-menu-item:hover {
    background: #f8fafc;
    color: var(--text-main);
}

.dropdown-menu-item.logout-danger {
    color: #dc2626;
    border-top: 1px solid #f1f5f9;
}

.dropdown-menu-item.logout-danger:hover {
    background: #fef2f2;
}

/* ----------------------------------------------------
   5. ALERTAS INSTITUCIONALES
   ---------------------------------------------------- */
.contenedor-mensajes-global,
.contenedor-mensajes-intranet {
    padding: 16px 32px 0 32px;
    width: 100%;
    box-sizing: border-box;
}

.alerta-global, .alert-box-success, .alert-box-error, .alerta-intranet {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    border-radius: 10px;
    font-size: 13.5px;
    font-weight: 600;
    margin-bottom: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.alerta-intranet-icon { font-size: 16px; flex-shrink: 0; }
.alerta-intranet-text { flex: 1; line-height: 1.4; }
.alerta-intranet-close {
    background: transparent;
    border: none;
    font-size: 18px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.15s ease;
    padding: 0 4px;
    color: inherit;
}
.alerta-intranet-close:hover { opacity: 1; }

.alerta-success, .alert-box-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alerta-error, .alerta-danger, .alert-box-error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.alerta-warning { background: #fefce8; color: #854d0e; border: 1px solid #fef08a; }
.alerta-info { background: #f0f9ff; color: #0369a1; border: 1px solid #bae6fd; }

/* ----------------------------------------------------
   6. ENCABEZADOS Y ELEMENTOS DE PÁGINA
   ---------------------------------------------------- */
.page-header-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-main);
    margin: 0 0 6px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.3px;
}

.page-header-subtitle {
    font-size: 13.5px;
    color: var(--text-muted);
    margin: 0 0 24px 0;
}

/* ----------------------------------------------------
   7. BLINDAJE DE IMÁGENES Y LOGOS (CONTENCIÓN TOTAL)
   ---------------------------------------------------- */
.sidebar-galeno img,
.sidebar-brand img,
.sidebar-logo,
.brand-logo-img,
.intranet-sidebar img,
.topbar-brand-img,
.topbar-curso-logo {
    width: 34px !important;
    height: 34px !important;
    min-width: 34px !important;
    min-height: 34px !important;
    max-width: 34px !important;
    max-height: 34px !important;
    object-fit: contain !important;
    border-radius: 50% !important;
    display: block !important;
    flex-shrink: 0 !important;
}

.perfil-avatar,
.avatar-usuario-img,
.profile-card img {
    width: 100px !important;
    height: 100px !important;
    max-width: 100px !important;
    max-height: 100px !important;
    object-fit: cover !important;
    border-radius: 50% !important;
    margin: 0 auto !important;
    display: block !important;
}

/* Botón flotante WhatsApp */
.btn-whatsapp-flotante {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.45);
    z-index: 9999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.btn-whatsapp-flotante:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* ==============================================================================
   8. RESPONSIVE MÓVIL ESTRICTO (< 768px)
   ============================================================================== */
@media (max-width: 768px) {
    html, body {
        width: 100% !important;
        max-width: 100vw !important;
        overflow-x: hidden !important;
    }

    .intranet-container,
    .intranet-layout {
        display: block !important;
        width: 100% !important;
        min-width: 0 !important;
        overflow-x: hidden !important;
    }

    .content-wrapper,
    .dashboard-content-wrapper,
    .intranet-main {
        width: 100% !important;
        min-width: 0 !important;
        display: block !important;
    }

    .main-stage,
    .intranet-content,
    .main-content-layout,
    .main-container {
        padding: 14px 12px 40px 12px !important;
        margin: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-header-title {
        font-size: 18px !important;
        margin-bottom: 4px !important;
    }

    .page-header-subtitle {
        font-size: 12px !important;
        margin-bottom: 14px !important;
        line-height: 1.35 !important;
    }

    /* Barras superiores en 1 sola fila fija horizontal */
    header.top-navbar,
    .top-navbar,
    .intranet-topbar,
    .topbar-aula-virtual {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        justify-content: space-between !important;
        align-items: center !important;
        height: 56px !important;
        min-height: 56px !important;
        padding: 0 12px !important;
        width: 100% !important;
        box-sizing: border-box !important;
        gap: 8px !important;
    }

    .btn-hamburger-curso {
        display: inline-flex !important;
    }

    .top-navbar > div:first-child {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 8px !important;
        flex: 1 1 auto !important;
        min-width: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .top-welcome-text {
        font-size: 12px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        line-height: 1.2 !important;
        margin: 0 !important;
    }

    /* Gatillo desplegable usuario compacto */
    .user-dropdown-container {
        display: inline-flex !important;
        width: auto !important;
        min-width: auto !important;
        flex-shrink: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        position: relative !important;
    }

    .user-profile-trigger {
        display: inline-flex !important;
        align-items: center !important;
        width: auto !important;
        padding: 2px 6px !important;
        gap: 4px !important;
        background: #ffffff !important;
        border: 1px solid var(--border-color) !important;
        border-radius: 9999px !important;
        box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
    }

    .user-avatar-circle,
    .user-circle {
        width: 32px !important;
        height: 32px !important;
        min-width: 32px !important;
        min-height: 32px !important;
        font-size: 13px !important;
    }

    .user-trigger-text,
    .user-profile-name,
    .user-text-info {
        display: none !important;
    }

    .dropdown-arrow {
        font-size: 8px !important;
        margin-left: 2px !important;
        color: var(--text-muted) !important;
    }

    .user-dropdown-menu {
        position: absolute !important;
        right: 0 !important;
        left: auto !important;
        top: calc(100% + 6px) !important;
        width: 220px !important;
        max-width: 85vw !important;
        z-index: 2000 !important;
    }

    /* Tarjetas maestras en móvil */
    .card-white-box,
    .profile-card,
    .asistencia-card,
    .calificaciones-card,
    .card-asistencia-container {
        width: 100% !important;
        max-width: 100% !important;
        padding: 16px 14px !important;
        border-radius: 14px !important;
        box-sizing: border-box !important;
        margin-bottom: 14px !important;
        border: 1px solid var(--border-color) !important;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
    }

    /* Grilla de asignaturas */
    .cursos-grid,
    .grid-mis-cursos {
        display: flex !important;
        flex-direction: column !important;
        gap: 14px !important;
        width: 100% !important;
    }

    .card-curso {
        width: 100% !important;
        border-radius: 14px !important;
    }

    /* Resumen Asistencias */
    .asistencia-resumen-grid,
    .resumen-asistencia-boxes {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
        margin-bottom: 14px !important;
        background: #f8fafc !important;
        padding: 10px !important;
        border-radius: 10px !important;
    }

    .table-responsive-container {
        width: 100% !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        margin-top: 10px !important;
    }

    .table-custom {
        min-width: 320px !important;
        font-size: 12px !important;
    }

    .table-custom th,
    .table-custom td {
        padding: 8px 6px !important;
    }

    .badge-asist-p, .badge-asist-t, .badge-asist-f, .badge-asist-j {
        font-size: 10px !important;
        padding: 3px 6px !important;
        border-radius: 4px !important;
        font-weight: 700 !important;
    }

    /* Perfil */
    .perfil-card-body {
        padding: 16px 12px !important;
    }

    .perfil-item-box {
        padding: 10px 12px !important;
        border-radius: 10px !important;
        margin-bottom: 10px !important;
        background: #f8fafc !important;
        border: 1px solid var(--border-color) !important;
    }

    .btn-whatsapp-flotante {
        bottom: 16px !important;
        right: 16px !important;
        width: 50px !important;
        height: 50px !important;
    }
}
/* Ocultar botón hamburguesa por defecto en pantallas de escritorio */
#btnHamburgerSidebar,
.btn-hamburger-intranet,
[data-sidebar-toggle="true"] {
    display: none !important;
}

/* Mostrarlo exclusivamente en dispositivos móviles y tablets */
@media (max-width: 768px) {
    #btnHamburgerSidebar,
    .btn-hamburger-intranet,
    [data-sidebar-toggle="true"] {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 6px;
    }
}

/* Acciones que antes eran enlaces y ahora son formularios POST (borrar, pausar, ocultar...) */
.form-accion {
    display: inline;
    margin: 0;
}

/* :where() mantiene especificidad mínima: las clases propias de cada botón siempre ganan */
:where(.form-accion) > button {
    font: inherit;
    cursor: pointer;
    border: none;
    background: none;
}