/* Tabs Container */
.tabs {
    display: flex;
    overflow-x: auto;
    gap: 0.5rem;
    padding: 0.5rem;
    background: #f1f5f9;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.tab-btn {
    padding: 0.75rem 1.25rem;
    background: transparent;
    border: none;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 8px;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn:hover {
    color: var(--primary);
    background-color: #fff;
}

.tab-btn.active {
    color: var(--primary);
    background-color: #fff;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05);
}

/* Tab Content */
.tab-content {
    display: none;
    animation: slideUp 0.3s ease-out;
}

.tab-content.active {
    display: block;
}

/* Horizontal Layout Tweaks */
.horizontal-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.form-section {
    margin-bottom: 0;
    /* Let grid handle spacing */
    height: 100%;
}

/* Module List Compact */
.module-item {
    background: #fff;
    border: 1.5px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.2s;
}

.module-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.module-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-weight: 700;
    font-size: 0.95rem;
    color: #0f172a;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    align-items: end;
}