.app-header h1 {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 0.95rem !important;
    color: var(--text-dark) !important;
    font-weight: 600 !important;
    letter-spacing: 1.2px !important; /* Augmentem l'espaiat per obrir-ho més */
    margin: 6px 0 !important;
    -webkit-font-smoothing: antialiased;
}

/* Estils específics addicionals per a Camins */
.horizontal-scroll-container::-webkit-scrollbar {
    display: none;
}
/* Estils específics per a la secció de Camins */

.section-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 12px 16px 8px 16px;
    font-family: 'Montserrat', sans-serif;
}

/* Scroll horitzontal per als cursos actius */
.horizontal-scroll-container {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 0 16px 12px 16px;
    scrollbar-width: none; /* Amagar scroll en Firefox */
}

.horizontal-scroll-container::-webkit-scrollbar {
    display: none; /* Amagar scroll en Chrome/Safari */
}

.course-active-card {
    min-width: 220px;
    background: var(--card-bg, #ffffff);
    padding: 14px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    cursor: pointer;
    flex-shrink: 0;
    border: 1px solid rgba(0,0,0,0.03);
    transition: transform 0.2s ease;
}

.course-active-card:active {
    transform: scale(0.98);
}

.course-active-card h3 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 6px 0;
}

.course-status {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin: 0 0 8px 0;
}

/* Barra de progrés */
.progress-bar-bg {
    width: 100%;
    height: 6px;
    background: #eae5de;
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--accent-green, #5a7c65);
    border-radius: 3px;
}

/* Biblioteca de Camins (Graella vertical) */
.library-section {
    padding: 0 16px 80px 16px; /* Deixem espai perquè no ho tapi el menú inferior */
}

.library-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.library-card {
    background: var(--accent-terra, #b87355); /* Color terracota càlid de la vostra paleta */
    padding: 16px 12px;
    border-radius: 12px;
    color: #ffffff;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 85px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
    transition: opacity 0.2s ease;
}

.library-card:active {
    opacity: 0.9;
}

.library-tag {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.85;
    font-weight: 500;
}

.library-card h3 {
    font-size: 0.82rem;
    font-weight: 600;
    margin: 8px 0 0 0;
    line-height: 1.2;
}
/* Capçalera centrada per a subpàgines de cursos (com Permetre) */
.subpage-header {
    position: relative;
    text-align: center;
    padding: 16px 12px 8px 12px;
}

.subpage-header .back-btn {
    position: absolute;
    left: 12px;
    top: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-dark);
}

.subpage-header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.subpage-porta-label {
    font-size: 0.70rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: #777;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.subpage-subtitle {
    margin-top: 4px;
    font-size: 0.80rem;
    color: #555;
}