/* Modal Components */

/* Modal backdrop/overlay */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

/* Modal dialog wrapper */
.modal-dialog {
    max-width: 600px;
    width: 90%;
    margin: var(--spacing-lg);
}

.modal-dialog.modal-small {
    max-width: 400px;
}

.modal-dialog.modal-large {
    max-width: 900px;
}

.modal-content {
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    padding: var(--spacing-md);
    font-size: var(--font-size-lg);
    border-radius: var(--border-radius-lg);
    background: var(--color-background);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
}

.modal-header h3 {
    margin: 0;
    color: var(--color-text);
    font-size: var(--font-size-xl);
}

.modal-body {
    padding: var(--spacing-md);
}

.modal-body p {
    margin: 0 0 var(--spacing-md) 0;
    line-height: 1.6;
}

.modal-body ul {
    margin: 0;
    padding-left: var(--spacing-xl);
}

.modal-body ul li {
    margin-bottom: var(--spacing-xs);
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--color-text);
}

/* Modal footer */
.modal-footer {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    padding: var(--spacing-md);
}

/* Modal actions (standardized for all modals) */
.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
}

/* Prevent body scroll when modal is open */
body.modal-open {
    overflow: hidden;
}

.modal-content .form-group, .modal-content .form-actions {
    padding: var(--spacing-md);
    margin: 0;
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: space-between;
    margin-top: var(--spacing-lg);
}

.modal-content .form-control {
    min-height: 400px;
}

#auth-email {
    min-height: 40px;
}

/* Three-pane comparison modal */
.draft-conflict-modal .modal-content {
    max-width: 1200px;
    width: 95%;
}

.draft-comparison {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.draft-pane {
    flex: 1;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background: var(--color-background);
}

.draft-pane-header {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-background-muted);
    border-bottom: 1px solid var(--color-border);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.draft-pane-content {
    height: 300px;
    overflow-y: auto;
    padding: var(--spacing-md);
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.draft-pane-meta {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-background-light);
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.draft-timer {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-warning);
    font-weight: var(--font-weight-semibold);
}

.draft-timer i {
    color: var(--color-warning);
}

.pro-upgrade-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
}

.pro-upgrade-link:hover {
    text-decoration: underline;
}

/* Responsive modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        max-width: none;
        margin: var(--spacing-md);
    }
    
    .form-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .form-actions .button {
        width: 100%;
    }
    
    .draft-comparison {
        flex-direction: column;
    }
    
    .draft-pane-content {
        height: 200px;
    }
}