/* =========================
   NAVIGATION-STYLE TABS WITH ACTIVE BG
   ========================= */
.schedule-tabs {
    background: #ffffff;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    border-radius: 12px;
    /*overflow: hidden;*/
    gap: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

    .schedule-tabs .nav-item {
        flex: 1;
        text-align: center;
        padding: 5px 15px;
        border-radius: 1px 5px 0 0;
        transition: background 0.3s ease;
        box-shadow: 0 4px 12px rgba(13, 110, 253, 0.2);
        font-weight: bold;
    }

    /* Style nav-link normally */
    .schedule-tabs .nav-link {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 6px;
        padding: 14px 0;
        font-weight: 600;
        color: #495057;
        text-transform: uppercase;
        border: none;
        cursor: pointer;
        transition: all 0.3s ease;
    }

        .schedule-tabs .nav-link i {
            font-size: 1.1rem;
            opacity: 0.7;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

    /* Hover effect */
    .schedule-tabs .nav-item:hover {
        background: rgba(var(--bs-primary-rgb), 0.08);
    }

        .schedule-tabs .nav-item:hover .nav-link {
            color: var(--bs-primary);
        }

            .schedule-tabs .nav-item:hover .nav-link i {
                transform: translateY(-2px);
                opacity: 1;
            }

    .schedule-tabs .nav-item.active {
        text-align: center;
        padding: 5px 15px;
        background: #0d6efd;
        color: #ffffff;
        box-shadow: 0 4px 12px rgba(13, 110, 253, 0.2);
        border-color: #0d6efd;
    }

    .schedule-tabs .nav-item:hover {
        background: var(--bs-primary-bg-subtle);
    }

    .schedule-tabs .nav-item.active .nav-link {
        color: #ffffff; /* Text turns white */
        font-weight: 700;
    }

        .schedule-tabs .nav-item.active .nav-link i {
            opacity: 1;
        }
/* =========================
   CARD & TABLE STYLING
   ========================= */
.card.shadow {
    box-shadow: 0 12px 28px rgba(0,0,0,0.08) !important;
    border: none;
    border-radius: 16px;
}

.card-body h5 {
    font-weight: 600;
    color: #343a40;
}

.table {
    border-radius: 12px;
    /*overflow: hidden;*/
    border: 1px solid #dee2e6;
}

    .table th, .table td {
        vertical-align: middle;
        padding: 14px 12px;
        transition: background 0.25s ease;
    }

    .table thead {
        background: #f8f9fa;
        font-weight: 600;
    }

    .table tbody tr:hover {
        background: rgba(0, 123, 255, 0.05);
    }

.schedule-cell {
    background: #e9f2ff;
    border-radius: 8px;
    font-weight: 500;
    color: #0d6efd;
}
/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #4e73df, #224abe);
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: all 0.25s ease;
}

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 18px rgba(0,0,0,0.12);
    }

.btn-success {
    background: linear-gradient(135deg, #1cc88a, #17a673);
    border: none;
}

.btn-outline-primary, .btn-outline-danger {
    border-radius: 8px;
    padding: 4px 10px;
    font-size: 0.85rem;
}
/* Responsive */
@media (max-width: 768px) {
    .schedule-tabs {
        gap: 6px;
        padding: 8px;
    }

        .schedule-tabs .nav-link {
            font-size: 0.9rem;
            padding: 10px 0;
        }

            .schedule-tabs .nav-link i {
                font-size: 1rem;
            }
}

.table th, .table td {
    padding: 10px 6px;
}
}