/* core.css - Estilos del core compartido de Forma Talento */
/* NO incluye branding, colores ni tipografía de ningún tenant */

/* ===================== ESTILO DE LA IMAGEN EN LAS TARJETAS DE CURSO ===================== */
/* ===================== TARJETAS DE CURSO ===================== */
.card-curso {   
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.card-curso:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.card-curso .card-img-top {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 8px 8px 0 0;
    border: none;
    transition: transform 0.3s ease;
}

.card-curso:hover .card-img-top {
    transform: scale(1.05);
}

.border-left-primary { border-left: .25rem solid #4e73df!important; }
.border-left-success { border-left: .25rem solid #1cc88a!important; }
.border-left-info { border-left: .25rem solid #36b9cc!important; }

.text-xs { font-size: .7rem; }
.text-gray-800 { color: #5a5c69!important; }

.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding-top: 100px; 
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
}

@media (min-width: 768px) {
    main.col-md-9 { margin-left: 25%; }
}
@media (min-width: 992px) {
    main.col-lg-10 { margin-left: 16.666667%; }
}

.login-page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #eaf2f8, #d4e6f1);
    padding: 2rem 0;
}

html, body { height: 100%; }
main { display: flex; flex-direction: column; flex-grow: 1; }

.login-page-wrapper .card { transition: all 0.3s ease; }
.login-page-wrapper .btn-primary {
    background-color: #2a437a;
    border-color: #2a437a;
}
.login-page-wrapper .btn-primary:hover {
    background-color: #223662;
    border-color: #223662;
}

.login-page-wrapper .input-group-text {
    background-color: #f8f9fa;
    border-right: none;
}
.login-page-wrapper .form-control {
    border-left: none;
}
.login-page-wrapper .form-control:focus {
    box-shadow: none;
    border-color: #2a437a;
}
.login-page-wrapper #togglePassword { border-left: none; }

.panel-layout { padding-top: 50px; }

#sidebar-curso {
    background-color: rgba(42, 67, 122, 0.05);
    border-right: 1px solid #dee2e6;
}

.progress.progress-enhanced {
    height: 18px;
    border-radius: 9px;
    font-size: 0.8rem;
}
.progress.progress-enhanced .progress-bar {
    transition: width 0.6s ease; 
}
.progress-bar.bg-success { background-color: #93c47d !important; }
.progress-bar.bg-warning { background-color: #ffd966 !important; }

#accordionCurso .accordion-button { font-weight: 600; }
#accordionCurso .list-group-item {
    font-size: 0.9rem;
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
    padding-left: 2.5rem; 
    border: none;
}
#accordionCurso .list-group-item.active i { color: #fff; }

.aula-header-banner {
    position: relative;
    height: 200px;
    background-size: cover;
    background-position: center;
    border-radius: 0.5rem;
    color: white;
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    margin-bottom: 1.5rem;
}
.aula-header-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0.2));
    border-radius: 0.5rem;
}
.aula-header-banner h1 {
    position: relative;
    z-index: 2;
    font-size: 2.5rem;
    font-weight: 700;
}

.breadcrumb-aula {
    background-color: transparent;
    padding: 0;
    margin-bottom: 2rem;
}

.leccion-completada-badge {
    font-size: 0.8rem;
    padding: 0.4em 0.8em;
    background-color: #93c47d !important; 
}

.leccion-navegacion {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #dee2e6;
    padding-top: 1.5rem;
    margin-top: 2rem;
}
.leccion-navegacion .btn-accion {
    background-color: #2a437a; 
    color: white;
    font-weight: 600;
}

@media print {
    .navbar, footer { display: none !important; }
    main, .panel-layout { padding-top: 0 !important; }
}

.gender-selector {
    display: flex;
    gap: 1rem; 
}
.gender-selector input[type="radio"] { display: none; }
.gender-selector .gender-option {
    cursor: pointer;
    border: 2px solid #dee2e6;
    padding: 1.5rem 2rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease-in-out;
    text-align: center;
    display: inline-block;
    min-width: 100px;
}
.gender-selector .gender-option:hover {
    background-color: #f8f9fa;
    border-color: #adb5bd;
}
.gender-selector input[type="radio"]:checked + .gender-option {
    border-color: #0d6efd;
    background-color: #e7f1ff;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}
.gender-selector .gender-option i {
    font-size: 3rem;
    display: block;
    line-height: 1.2;
}
.gender-selector .bi-gender-male { color: #0d6efd; }
.gender-selector .bi-gender-female { color: #d63384; }

#chat-container {
    position: fixed;
    bottom: 0;
    right: 20px;
    width: 350px;
    max-width: 90%;
    border: 1px solid #ddd;
    border-bottom: 0;
    border-radius: 10px 10px 0 0;
    box-shadow: 0 -5px 15px rgba(0,0,0,0.1);
    background-color: #fff;
    z-index: 1050;
    display: flex;
    flex-direction: column;
    height: 450px;
    transition: height 0.3s ease-in-out;
}

#chat-header {
    background-color: #343a40;
    color: white;
    padding: 0.75rem 1rem;
    font-weight: bold;
    border-radius: 9px 9px 0 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#chat-mensajes {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1rem;
    background-color: #f8f9fa;
}

#chat-form {
    display: flex;
    padding: 0.5rem;
    border-top: 1px solid #ddd;
}

.chat-mensaje {
    display: flex;
    flex-direction: column;
    max-width: 85%;
}

.mensaje-burbuja {
    padding: 0.5rem 0.75rem;
    border-radius: 15px;
    position: relative;
}

.mensaje-remitente {
    font-size: 0.75rem;
    font-weight: bold;
    margin-bottom: 0.25rem;
}

.mensaje-hora {
    font-size: 0.7rem;
    color: #6c757d;
    margin-top: 0.25rem;
}

.mensaje-ajeno {
    align-self: flex-start;
}
.mensaje-ajeno .mensaje-burbuja {
    background-color: #e9ecef;
    border-top-left-radius: 0;
}
.mensaje-ajeno .mensaje-hora {
    text-align: left;
}

.mensaje-propio {
    align-self: flex-end;
}
.mensaje-propio .mensaje-burbuja {
    background-color: #dcf8c6;
    border-top-right-radius: 0;
}
.mensaje-propio .mensaje-hora {
    text-align: right;
}

#chat-container.minimizada {
    height: 48px;
    overflow: hidden;
}