/* =============================================
   GLOBALE MODAL CSS - Geldt voor alle pagina's
   Gecentreerd + volledig scherm backdrop
   ============================================= */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.modal.show,
.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: globalModalFadeIn 0.25s ease-out;
}

@keyframes globalModalFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Standaard modal-content: gecentreerd blok */
.modal-content {
    position: relative;
    background: var(--bg-primary);
    border-radius: 16px;
    width: 92%;
    max-width: 860px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    transform: scale(0.95);
    opacity: 0;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
}

.modal.show .modal-content,
.modal.active .modal-content {
    transform: scale(1);
    opacity: 1;
}

.modal-large  { max-width: 900px; }
.modal-lg     { max-width: 900px; }
.modal-medium { max-width: 520px; }
.modal-small  { max-width: 420px; }

.modal-header {
    flex-shrink: 0;
    padding: 1.75rem 2rem;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.modal-header h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin: 0 0 0.25rem 0;
}

.modal-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.75rem 2rem;
}

.modal-footer {
    flex-shrink: 0;
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1.25rem 2rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-primary);
}

.btn-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
    flex-shrink: 0;
    z-index: 10;
}

.btn-close:hover {
    background: var(--error, #ef4444);
    border-color: var(--error, #ef4444);
    color: white;
    transform: rotate(90deg);
}

/* modal-detail: gecentreerd (gebruikt in training builder en andere pagina's) */
.modal-detail {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    transform: scale(0.95) !important;
    opacity: 0 !important;
    max-width: 860px;
    width: 92%;
    max-height: 90vh;
    border-radius: 16px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease !important;
}

.modal.show .modal-detail,
.modal.active .modal-detail {
    transform: scale(1) !important;
    opacity: 1 !important;
}

/* modal-overlay: alternatief patroon gebruikt in sommige templates */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.active,
.modal-overlay.show {
    display: flex;
}

@media (max-width: 640px) {
    .modal-content, .modal-detail {
        width: 96%;
        max-height: 95vh;
        border-radius: 12px;
    }
    .modal-header { padding: 1.25rem 1.5rem; }
    .modal-body   { padding: 1.25rem 1.5rem; }
    .modal-footer { padding: 1rem 1.5rem; }
}

/* Option cards (stap 1) */
.fsm-option-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 0.25rem;
}
.fsm-option-grid-3 {
    grid-template-columns: 1fr 1fr 1fr;
}

.fsm-option-card {
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem 1rem;
    cursor: pointer;
    text-align: center;
    transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    background: var(--bg-primary);
}

.fsm-option-card:hover,
.fsm-option-card.active {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.04);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.fsm-option-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.375rem;
    margin: 0 auto 0.875rem;
}

.fsm-option-card h4 {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.fsm-option-card p {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin: 0;
}

/* Back button */
.fsm-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-bottom: 1rem;
    transition: color 0.2s ease;
}
.fsm-back-btn:hover { color: var(--primary); }

/* Selected type badge */
.fsm-selected-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.875rem;
    border: 1.5px solid;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

/* Link-style button */
.fsm-link-btn {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: opacity 0.2s ease;
}
.fsm-link-btn:hover { opacity: 0.75; }

/* Preview box */
.fsm-preview-box {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 0.875rem 1rem;
    background: #8b5cf608;
    border: 1.5px solid #8b5cf630;
    border-radius: var(--border-radius);
}

/* Empty message */
.fsm-empty-msg {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}
.fsm-empty-msg i { font-size: 2rem; margin-bottom: 0.5rem; display: block; }

/* Responsive */
@media (max-width: 600px) {
    .fsm-option-grid, .fsm-option-grid-3 { grid-template-columns: 1fr; }
    .modal.modal-centered .modal-content { width: 95%; }
}