/* --- LSM 2.0 Estilos Generales --- */
:root {
    --lsm-primary: #0073aa; /* Azul WordPress */
    --lsm-primary-hover: #005177;
    --lsm-success: #28a745;
    --lsm-danger: #dc3545;
    --lsm-warning: #ffc107;
    --lsm-info: #17a2b8;
    --lsm-bg-light: #f8f9fa;
    --lsm-border: #e9ecef;
    --lsm-text: #333;
    --lsm-text-light: #6c757d;
}

/* --- 1. Temario del Curso (En la página del Curso) --- */
.lsm-course-curriculum {
    background: #fff;
    border: 1px solid var(--lsm-border);
    border-radius: 8px;
    padding: 0;
    margin-top: 30px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    overflow: hidden;
}

.lsm-course-curriculum h3 {
    background: var(--lsm-bg-light);
    margin: 0;
    padding: 15px 20px;
    font-size: 1.1em;
    border-bottom: 1px solid var(--lsm-border);
    color: var(--lsm-text);
}

.lsm-lesson-list {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.lsm-lesson-list li {
    border-bottom: 1px solid var(--lsm-border);
}

.lsm-lesson-list li:last-child {
    border-bottom: none;
}

.lsm-lesson-list a, .lsm-lesson-list span.locked {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    text-decoration: none;
    color: var(--lsm-text);
    transition: background 0.2s;
}

.lsm-lesson-list a:hover {
    background: #f0f7fb;
    color: var(--lsm-primary);
}

.lsm-icon {
    margin-right: 12px;
    font-size: 1.2em;
}

.lsm-status-completed {
    color: var(--lsm-success);
    font-weight: bold;
}

/* --- 2. Botones y Alertas --- */
.lsm-btn {
    display: inline-block;
    background: var(--lsm-primary);
    color: #fff !important;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.lsm-btn:hover {
    background: var(--lsm-primary-hover);
    transform: translateY(-1px);
}

.lsm-btn-success {
    background: var(--lsm-success);
}

.lsm-btn-success:hover {
    background: #218838;
}

.lsm-btn-block {
    display: block;
    width: 100%;
    margin: 20px 0;
}

/* Alertas Genéricas */
.lsm-alert {
    padding: 15px;
    border-radius: 5px;
    margin: 20px 0;
    border-left: 5px solid transparent;
}

.lsm-alert-success {
    background: #d4edda;
    color: #155724;
    border-color: var(--lsm-success);
}

.lsm-alert-danger {
    background: #f8d7da;
    color: #721c24;
    border-color: var(--lsm-danger);
}

.lsm-alert-warning {
    background: #fff3cd;
    color: #856404;
    border-color: var(--lsm-warning);
}

.lsm-alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border-color: var(--lsm-info);
}

.lsm-nav-back {
    margin-bottom: 20px;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --- 3. Dashboard "Mis Cursos" (Tarjetas) --- */
.lsm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.lsm-card {
    background: #fff;
    border: 1px solid var(--lsm-border);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.lsm-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.lsm-card-thumb {
    height: 160px;
    background: #eee;
    overflow: hidden;
}

.lsm-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lsm-card-body {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.lsm-card h3 {
    margin: 0 0 15px 0;
    font-size: 1.15em;
    line-height: 1.4;
}

.lsm-progress-wrap {
    background: #e9ecef;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.lsm-progress-bar {
    background: var(--lsm-success);
    height: 100%;
    transition: width 0.5s ease;
}

.lsm-stats {
    font-size: 0.85em;
    color: var(--lsm-text-light);
    display: block;
    margin-bottom: 15px;
    font-weight: 500;
}

/* --- 4. Exámenes y Video (NUEVO) --- */
.lsm-quiz-container {
    background: #fff;
    border: 1px solid var(--lsm-border);
    padding: 30px;
    border-radius: 8px;
    margin-top: 30px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.lsm-question {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px dashed var(--lsm-border);
}

.lsm-question:last-child {
    border-bottom: none;
}

.lsm-q-title {
    font-size: 1.15em;
    margin-bottom: 15px;
    color: var(--lsm-text);
}

.lsm-opt {
    display: block;
    padding: 10px 15px;
    margin-bottom: 5px;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.2s;
    border: 1px solid transparent;
}

.lsm-opt:hover {
    background: var(--lsm-bg-light);
    border-color: var(--lsm-border);
}

.lsm-opt input {
    margin-right: 10px;
}

.lsm-video-room {
    background: #e3f2fd;
    border: 1px solid #b6d4fe;
    color: #0c5460;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 40px;
}

.lsm-video-room p {
    font-size: 1.1em;
    margin-bottom: 15px;
}