/* ===== MODALS AND DIALOGS ===== */

/* Note: The original design includes modal styles, but no modals are present in the current HTML structure */
/* These styles are preserved for future modal implementations */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.8);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(10px);
}

.modal--stacked {
    z-index: 1100;
}

.modal.show,
.modal:not(.hidden) {
    display: flex !important;
}

.modal.hidden {
    display: none !important;
}

.modal-content {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.18), rgba(29, 78, 216, 0.05)) var(--surface-panel);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    backdrop-filter: blur(18px);
    position: relative;
}

.modal-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-right: calc(var(--space-6) + 3rem);
}

.modal-header-main {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex: 1 1 auto;
    min-width: 0;
}

.modal-header-actions {
    display: flex;
    gap: var(--space-3);
    align-items: center;
    justify-content: flex-end;
    flex: 0 1 auto;
    flex-wrap: wrap;
}

.modal-header-actions .btn-sm {
    padding: var(--space-2) var(--space-3);
}

.modal-content > form,
.modal-content > #form-editor-container,
.modal-content > #json-editor-container,
.modal-content > .modal-body {
    flex: 1;
    overflow-y: auto;
}

.modal-content > form,
.modal-content > #form-editor-container {
    padding: var(--space-6);
}

.modal-content > #json-editor-container {
    margin: var(--space-6);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.modal-header h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.close {
    font-size: var(--font-size-2xl);
    font-weight: bold;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-2);
    border-radius: var(--radius-lg);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close:hover {
    color: var(--error);
    background: rgba(239, 68, 68, 0.15);
    transform: translateY(-1px);
}

.close:focus-visible {
    outline: 2px solid rgba(239, 68, 68, 0.6);
    outline-offset: 2px;
}

.modal-close {
    position: absolute;
    top: var(--space-5);
    right: var(--space-5);
    margin: 0;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-tertiary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
    z-index: 2;
}

.modal-close:hover {
    color: var(--error);
    background: rgba(239, 68, 68, 0.18);
    border-color: rgba(239, 68, 68, 0.35);
    transform: translateY(-1px);
}

.modal-close:focus-visible {
    outline: 2px solid rgba(239, 68, 68, 0.6);
    outline-offset: 2px;
}

.modal-close svg {
    width: 18px;
    height: 18px;
}

.modal-body {
    padding: var(--space-6);
    max-height: 70vh;
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9), rgba(10, 10, 10, 0.8)), var(--surface-elevated);
    backdrop-filter: blur(12px);
}

/* ===== FORM SECTIONS IN MODALS ===== */
.form-section {
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.form-section h3 {
    margin-bottom: var(--space-4);
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
}

/* ===== TABS IN MODALS ===== */
.tab-container {
    margin-bottom: var(--space-6);
}

.tab-buttons {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.tab-button {
    padding: var(--space-3) var(--space-4);
    border: none;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.tab-button:hover {
    background: rgba(59, 130, 246, 0.12);
    color: var(--text-primary);
}

.tab-button.active {
    background: var(--gradient-button);
    color: var(--text-inverse);
    box-shadow: 0 18px 35px rgba(59, 130, 246, 0.35);
}

.tab-button:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.75);
    outline-offset: 3px;
}

.tab-content {
    background: rgba(255, 255, 255, 0.04);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ===== PREVIEW CONTENT ===== */
.preview-toggle {
    background: none;
    border: none;
    color: var(--primary-600);
    cursor: pointer;
    font-size: var(--font-size-sm);
    padding: var(--space-2) 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: color var(--transition-fast);
    font-weight: 500;
}

.preview-toggle:hover {
    color: var(--primary-700);
}

.preview-content {
    display: none;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-top: var(--space-3);
    font-family: 'Monaco', 'Consolas', 'SF Mono', monospace;
    font-size: var(--font-size-sm);
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-primary);
}

.preview-content.show {
    display: block;
}

.preview-section {
    margin-bottom: var(--space-4);
}

.preview-section:last-child {
    margin-bottom: 0;
}

.preview-section h4 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    font-size: var(--font-size-sm);
}

.preview-value {
    color: var(--text-secondary);
    word-break: break-word;
    line-height: 1.4;
}

.preview-value pre {
    background: var(--bg-tertiary);
    padding: var(--space-3);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    line-height: 1.3;
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-x: auto;
    max-width: 100%;
    border: 1px solid var(--border-secondary);
}

/* ===== REQUEST DETAILS ===== */
.request-details {
    background: var(--bg-secondary);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    margin-top: var(--space-4);
    font-family: 'Monaco', 'Consolas', 'SF Mono', monospace;
    font-size: var(--font-size-sm);
    border: 1px solid var(--border-primary);
}

details {
    cursor: pointer;
    margin-bottom: var(--space-3);
}

details:last-child {
    margin-bottom: 0;
}

summary {
    padding: var(--space-2) 0;
    font-weight: 600;
    user-select: none;
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

summary:hover {
    color: var(--primary-600);
}

details[open] summary {
    margin-bottom: var(--space-2);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--border-primary);
}

pre {
    white-space: pre-wrap;
    word-break: break-all;
    margin: var(--space-2) 0;
    padding: var(--space-3);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-600);
    font-size: var(--font-size-xs);
    line-height: 1.4;
    overflow-x: auto;
}

/* ===== RESPONSIVE DESIGN FOR MODALS ===== */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: var(--space-4);
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--space-4);
    }

    .modal-close {
        top: var(--space-4);
        right: var(--space-4);
    }
    
    .tab-buttons {
        flex-wrap: wrap;
    }
    
    .form-section {
        padding: var(--space-3);
    }
}

@media (max-width: 480px) {
    .modal-content {
        width: 100%;
        height: 100%;
        max-height: 100vh;
        border-radius: 0;
        margin: 0;
    }
    
    .modal-header h2 {
        font-size: var(--font-size-xl);
    }
    
    .modal-footer {
        flex-direction: column;
    }

    .modal-close {
        top: var(--space-3);
        right: var(--space-3);
    }
    
    .modal-footer .btn {
        width: 100%;
    }
}

/* ===== JSON EDITOR STYLES ===== */

/* Editor Mode Switcher */
.editor-mode-switcher {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--border-primary);
    margin-bottom: var(--space-4);
}

.mode-btn {
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--border-primary);
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
    font-size: var(--font-size-sm);
    margin-right: var(--space-2);
    font-weight: 500;
}

.mode-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-400);
}

.mode-btn.active {
    background: var(--primary-600);
    color: white;
    border-color: var(--primary-600);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.editor-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.dirty-indicator {
    color: #ff6b6b;
    font-size: 16px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* JSON Editor */
.json-editor-wrapper {
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.json-editor {
    width: 100%;
    border: none;
    padding: var(--space-4);
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.5;
    background: var(--bg-primary);
    color: var(--text-primary);
    resize: none;
    min-height: 320px;
    outline: none;
    tab-size: 2;
    flex: 1;
    min-width: 0;
    min-height: 0;
    box-sizing: border-box;
    overflow: auto;
}

.json-editor:focus {
    background: var(--bg-primary);
    box-shadow: inset 0 0 0 1px var(--primary-400);
}

.json-validation {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-xs);
    border-top: 1px solid var(--border-primary);
    background: var(--bg-secondary);
}

.validation-success {
    color: #28a745;
    background: rgba(40, 167, 69, 0.1);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    border-left: 3px solid #28a745;
}

.validation-error {
    color: #dc3545;
    background: rgba(220, 53, 69, 0.1);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    border-left: 3px solid #dc3545;
}

.validation-warning {
    color: #ffc107;
    background: rgba(255, 193, 7, 0.1);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    border-left: 3px solid #ffc107;
}

/* Button styles for JSON editor toolbar */
.btn-sm {
    padding: var(--space-1) var(--space-2);
    font-size: var(--font-size-xs);
    border: 1px solid var(--border-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
    font-weight: 500;
}

.btn-sm:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-400);
}

.btn-sm:active {
    transform: translateY(1px);
}

/* Light theme modal refinements */
[data-theme="light"] .modal {
    background: rgba(148, 163, 184, 0.35);
}

[data-theme="light"] .modal-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(226, 232, 240, 0.88));
    border: 1px solid rgba(148, 163, 184, 0.35);
    box-shadow: 0 28px 64px rgba(15, 23, 42, 0.16);
}

[data-theme="light"] .modal-header {
    border-bottom: 1px solid rgba(226, 232, 240, 0.92);
}

[data-theme="light"] .modal-footer {
    border-top: 1px solid rgba(226, 232, 240, 0.92);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(226, 232, 240, 0.86));
}

[data-theme="light"] .close,
[data-theme="light"] .modal-close {
    background: rgba(148, 163, 184, 0.18);
    border: 1px solid rgba(148, 163, 184, 0.35);
    color: var(--text-secondary);
}

[data-theme="light"] .close:hover,
[data-theme="light"] .modal-close:hover {
    background: rgba(239, 68, 68, 0.12);
}

[data-theme="light"] .form-section {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(148, 163, 184, 0.35);
}

[data-theme="light"] .tab-buttons {
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

[data-theme="light"] .tab-button {
    background: rgba(148, 163, 184, 0.14);
    color: var(--text-secondary);
}

[data-theme="light"] .tab-button:hover {
    background: rgba(59, 130, 246, 0.16);
}

[data-theme="light"] .tab-button.active {
    background: rgba(59, 130, 246, 0.24);
    color: var(--text-primary);
}

/* Dark theme adjustments for JSON editor */
[data-theme="dark"] .json-editor {
    background: var(--bg-primary);
    color: var(--text-primary);
}

[data-theme="dark"] .json-editor-wrapper {
    border-color: var(--border-primary);
}

[data-theme="dark"] .json-editor-toolbar {
    background: var(--bg-secondary);
    border-color: var(--border-primary);
}