/**
 * SVG Editor Modal - Glass Morphism Design
 * Eyes of Azrael Project
 * Matches grid-panel-editor-v2.css design patterns
 */

/* === Modal Overlay === */
.svg-editor-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 39, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal, 500);
    padding: var(--spacing-lg, 1.5rem);
    animation: fadeIn 0.3s ease;
}

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

/* === Modal Container === */
.svg-editor-modal {
    width: 90vw;
    max-width: 1400px;
    height: 85vh;
    max-height: 900px;
    background: rgba(var(--color-bg-card-rgb, 26, 31, 58), 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
    border-radius: var(--radius-xl, 1rem);
    box-shadow: var(--shadow-2xl, 0 25px 50px -12px rgba(0, 0, 0, 0.25)),
                0 0 40px rgba(139, 127, 255, 0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modalSlideIn 0.4s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* === Modal Header === */
.svg-editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg, 1.5rem) var(--spacing-xl, 2rem);
    border-bottom: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
    background: rgba(139, 127, 255, 0.05);
}

.svg-editor-title {
    font-size: var(--font-size-2xl, 1.5rem);
    font-weight: var(--font-bold, 700);
    color: var(--color-primary, #f59e0b);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 0.5rem);
}

.svg-editor-close {
    padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.5);
    border-radius: var(--radius-md, 0.5rem);
    color: #fca5a5;
    font-size: var(--font-size-xl, 1.25rem);
    cursor: pointer;
    transition: all var(--transition-fast, 0.15s ease);
    line-height: 1;
}

.svg-editor-close:hover {
    background: rgba(239, 68, 68, 0.4);
    border-color: #ef4444;
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.5);
}

/* === Modal Body === */
.svg-editor-body {
    flex: 1;
    display: flex;
    overflow: hidden;
}

/* === Tabs Navigation === */
.svg-editor-tabs {
    display: flex;
    gap: var(--spacing-xs, 0.25rem);
    padding: var(--spacing-md, 1rem) var(--spacing-xl, 2rem) 0;
    background: rgba(10, 14, 39, 0.4);
    border-bottom: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
}

.svg-tab {
    padding: var(--spacing-sm, 0.5rem) var(--spacing-lg, 1.5rem);
    background: rgba(var(--color-bg-card-rgb, 26, 31, 58), 0.6);
    border: 1px solid var(--color-border, rgba(139, 127, 255, 0.3));
    border-bottom: none;
    border-radius: var(--radius-md, 0.5rem) var(--radius-md, 0.5rem) 0 0;
    color: var(--color-text-secondary, #9ca3af);
    font-size: var(--font-size-base, 1rem);
    font-weight: var(--font-semibold, 600);
    cursor: pointer;
    transition: all var(--transition-fast, 0.15s ease);
    position: relative;
    top: 2px;
}

.svg-tab:hover {
    background: rgba(var(--color-bg-card-rgb, 26, 31, 58), 0.8);
    color: var(--color-text-primary, #e5e7eb);
}

.svg-tab.active {
    background: rgba(var(--color-bg-card-rgb, 26, 31, 58), 0.95);
    border-color: var(--color-accent, #8b7fff);
    color: var(--color-primary, #f59e0b);
    box-shadow: 0 0 15px rgba(139, 127, 255, 0.3);
}

/* === Tab Content === */
.svg-tab-content {
    display: none;
    flex: 1;
    overflow: hidden;
}

.svg-tab-content.active {
    display: flex;
}

/* === Left Panel (Editor/Generator) === */
.svg-editor-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-xl, 2rem);
    overflow-y: auto;
    gap: var(--spacing-lg, 1.5rem);
}

/* === Right Panel (Preview) === */
.svg-editor-right {
    width: 45%;
    min-width: 400px;
    border-left: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
    background: rgba(10, 14, 39, 0.4);
    display: flex;
    flex-direction: column;
    padding: var(--spacing-xl, 2rem);
}

/* === Code Editor === */
.svg-code-editor-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm, 0.5rem);
}

.svg-code-label {
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: var(--font-semibold, 600);
    color: var(--color-text-primary, #e5e7eb);
}

.svg-code-textarea {
    flex: 1;
    min-height: 400px;
    padding: var(--spacing-md, 1rem);
    background: rgba(10, 14, 39, 0.8);
    border: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
    border-radius: var(--radius-md, 0.5rem);
    color: var(--color-text-primary, #e5e7eb);
    font-family: var(--font-mono, 'Courier New', Courier, monospace);
    font-size: var(--font-size-sm, 0.875rem);
    line-height: var(--leading-relaxed, 1.75);
    resize: vertical;
    transition: all var(--transition-fast, 0.15s ease);
}

.svg-code-textarea:focus {
    outline: none;
    border-color: var(--color-accent, #8b7fff);
    box-shadow: 0 0 0 3px rgba(139, 127, 255, 0.2);
    background: rgba(10, 14, 39, 0.95);
}

.svg-code-hint {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-text-secondary, #9ca3af);
    font-style: italic;
}

/* === AI Generator === */
.svg-ai-generator-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg, 1.5rem);
}

.svg-form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm, 0.5rem);
}

.svg-form-label {
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: var(--font-semibold, 600);
    color: var(--color-text-primary, #e5e7eb);
}

.svg-prompt-input {
    min-height: 120px;
    padding: var(--spacing-md, 1rem);
    background: rgba(10, 14, 39, 0.8);
    border: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
    border-radius: var(--radius-md, 0.5rem);
    color: var(--color-text-primary, #e5e7eb);
    font-family: var(--font-primary, sans-serif);
    font-size: var(--font-size-base, 1rem);
    line-height: var(--leading-normal, 1.5);
    resize: vertical;
    transition: all var(--transition-fast, 0.15s ease);
}

.svg-prompt-input:focus {
    outline: none;
    border-color: var(--color-accent, #8b7fff);
    box-shadow: 0 0 0 3px rgba(139, 127, 255, 0.2);
    background: rgba(10, 14, 39, 0.95);
}

.svg-select {
    padding: var(--spacing-sm, 0.5rem) var(--spacing-md, 1rem);
    background: rgba(10, 14, 39, 0.8);
    border: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
    border-radius: var(--radius-md, 0.5rem);
    color: var(--color-text-primary, #e5e7eb);
    font-family: var(--font-primary, sans-serif);
    font-size: var(--font-size-base, 1rem);
    cursor: pointer;
    transition: all var(--transition-fast, 0.15s ease);
}

.svg-select:focus {
    outline: none;
    border-color: var(--color-accent, #8b7fff);
    box-shadow: 0 0 0 3px rgba(139, 127, 255, 0.2);
}

.svg-form-hint {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-text-secondary, #9ca3af);
    font-style: italic;
}

/* === Example Prompts === */
.svg-examples {
    padding: var(--spacing-md, 1rem);
    background: rgba(139, 127, 255, 0.05);
    border: 1px solid rgba(139, 127, 255, 0.2);
    border-radius: var(--radius-md, 0.5rem);
}

.svg-examples-title {
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: var(--font-semibold, 600);
    color: var(--color-accent, #8b7fff);
    margin-bottom: var(--spacing-sm, 0.5rem);
}

.svg-examples-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs, 0.25rem);
}

.svg-example-btn {
    padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm, 0.25rem);
    color: var(--color-text-secondary, #9ca3af);
    font-size: var(--font-size-xs, 0.75rem);
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-fast, 0.15s ease);
}

.svg-example-btn:hover {
    background: rgba(139, 127, 255, 0.1);
    border-color: rgba(139, 127, 255, 0.3);
    color: var(--color-text-primary, #e5e7eb);
}

/* === Preview Panel === */
.svg-preview-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm, 0.5rem);
}

.svg-preview-title {
    font-size: var(--font-size-base, 1rem);
    font-weight: var(--font-semibold, 600);
    color: var(--color-text-primary, #e5e7eb);
}

.svg-preview-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl, 2rem);
    background: rgba(10, 14, 39, 0.6);
    border: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
    border-radius: var(--radius-lg, 0.75rem);
    min-height: 300px;
    overflow: auto;
}

.svg-preview-container svg {
    max-width: 100%;
    max-height: 100%;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.svg-preview-empty {
    color: var(--color-text-secondary, #9ca3af);
    font-style: italic;
    text-align: center;
}

/* === Action Buttons === */
.svg-generate-btn,
.svg-regenerate-btn,
.svg-generate-from-entity-btn {
    padding: var(--spacing-sm, 0.5rem) var(--spacing-lg, 1.5rem);
    background: linear-gradient(135deg, var(--color-primary, #f59e0b), var(--color-secondary, #fbbf24));
    color: var(--color-background, #0a0e27);
    border: none;
    border-radius: var(--radius-lg, 0.75rem);
    font-size: var(--font-size-base, 1rem);
    font-weight: var(--font-semibold, 600);
    cursor: pointer;
    transition: all var(--transition-base, 0.3s ease);
    box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0, 0, 0, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs, 0.25rem);
}

.svg-generate-from-entity-btn {
    background: linear-gradient(135deg, #8b7fff, #a78bfa);
    width: 100%;
    font-size: var(--font-size-sm, 0.875rem);
    padding: var(--spacing-xs, 0.25rem) var(--spacing-md, 1rem);
}

.svg-generate-btn:hover:not(:disabled),
.svg-regenerate-btn:hover:not(:disabled),
.svg-generate-from-entity-btn:hover:not(:disabled) {
    box-shadow: var(--shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, 0.1)),
                0 0 20px rgba(245, 158, 11, 0.4);
    transform: translateY(-2px);
}

.svg-generate-from-entity-btn:hover:not(:disabled) {
    box-shadow: var(--shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, 0.1)),
                0 0 20px rgba(139, 127, 255, 0.4);
}

.svg-generate-btn:disabled,
.svg-regenerate-btn:disabled,
.svg-generate-from-entity-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* === Loading Spinner === */
.svg-loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* === Footer Actions === */
.svg-editor-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg, 1.5rem) var(--spacing-xl, 2rem);
    border-top: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
    background: rgba(10, 14, 39, 0.4);
    gap: var(--spacing-md, 1rem);
}

.svg-save-library {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 0.5rem);
    color: var(--color-text-secondary, #9ca3af);
    font-size: var(--font-size-sm, 0.875rem);
    cursor: pointer;
    user-select: none;
}

.svg-save-library input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.svg-footer-actions {
    display: flex;
    gap: var(--spacing-md, 1rem);
}

.svg-btn-cancel,
.svg-btn-insert {
    padding: var(--spacing-sm, 0.5rem) var(--spacing-xl, 2rem);
    border: none;
    border-radius: var(--radius-lg, 0.75rem);
    font-size: var(--font-size-base, 1rem);
    font-weight: var(--font-semibold, 600);
    cursor: pointer;
    transition: all var(--transition-fast, 0.15s ease);
}

.svg-btn-cancel {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
    color: var(--color-text-primary, #e5e7eb);
}

.svg-btn-cancel:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--color-accent, #8b7fff);
}

.svg-btn-insert {
    background: linear-gradient(135deg, var(--color-primary, #f59e0b), var(--color-secondary, #fbbf24));
    color: var(--color-background, #0a0e27);
    box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0, 0, 0, 0.1));
}

.svg-btn-insert:hover:not(:disabled) {
    box-shadow: var(--shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, 0.1)),
                0 0 20px rgba(245, 158, 11, 0.4);
    transform: translateY(-2px);
}

.svg-btn-insert:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* === Messages === */
.svg-message {
    padding: var(--spacing-md, 1rem);
    border-radius: var(--radius-md, 0.5rem);
    font-size: var(--font-size-sm, 0.875rem);
    margin-bottom: var(--spacing-md, 1rem);
}

.svg-message.error {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.5);
    color: #fca5a5;
}

.svg-message.success {
    background: rgba(34, 197, 94, 0.2);
    border: 1px solid rgba(34, 197, 94, 0.5);
    color: #86efac;
}

.svg-message.info {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.5);
    color: #93c5fd;
}

.svg-message.warning {
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid rgba(245, 158, 11, 0.5);
    color: #fcd34d;
}

/* === Config Instructions === */
.svg-config-instructions {
    padding: var(--spacing-lg, 1.5rem);
    background: rgba(59, 130, 246, 0.1);
    border: 2px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--radius-lg, 0.75rem);
}

.svg-config-title {
    font-size: var(--font-size-lg, 1.125rem);
    font-weight: var(--font-bold, 700);
    color: var(--color-primary, #f59e0b);
    margin-bottom: var(--spacing-md, 1rem);
}

.svg-config-steps {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md, 1rem) 0;
}

.svg-config-steps li {
    padding: var(--spacing-xs, 0.25rem) 0;
    color: var(--color-text-primary, #e5e7eb);
    line-height: var(--leading-relaxed, 1.75);
}

.svg-config-code {
    background: rgba(10, 14, 39, 0.8);
    padding: var(--spacing-sm, 0.5rem) var(--spacing-md, 1rem);
    border-radius: var(--radius-sm, 0.25rem);
    font-family: var(--font-mono, 'Courier New', Courier, monospace);
    font-size: var(--font-size-xs, 0.75rem);
    color: #86efac;
    display: block;
    margin: var(--spacing-sm, 0.5rem) 0;
}

/* === Responsive Design === */
@media (max-width: 1024px) {
    .svg-editor-modal {
        width: 95vw;
        height: 90vh;
    }

    .svg-editor-body {
        flex-direction: column;
    }

    .svg-editor-right {
        width: 100%;
        min-width: auto;
        border-left: none;
        border-top: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
        max-height: 40vh;
    }

    .svg-footer-actions {
        flex-direction: column;
        width: 100%;
    }

    .svg-btn-cancel,
    .svg-btn-insert {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .svg-editor-modal {
        width: 100vw;
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
    }

    .svg-editor-header,
    .svg-editor-left,
    .svg-editor-right,
    .svg-editor-footer {
        padding: var(--spacing-md, 1rem);
    }

    .svg-tabs {
        padding: var(--spacing-sm, 0.5rem);
    }

    .svg-tab {
        padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
        font-size: var(--font-size-sm, 0.875rem);
    }
}

/* === Keyboard Shortcut Hint === */
.svg-keyboard-hint {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-text-secondary, #9ca3af);
    font-style: italic;
    margin-top: var(--spacing-xs, 0.25rem);
}

/* ============================================
   BROWSE SVGs TAB STYLES
   ============================================ */

.svg-browse-container {
    padding: var(--spacing-lg, 1.5rem);
    max-height: 60vh;
    overflow-y: auto;
}

.svg-browse-loading,
.svg-browse-signin,
.svg-browse-empty,
.svg-browse-error {
    text-align: center;
    padding: var(--spacing-3xl, 3rem) var(--spacing-xl, 2rem);
    color: var(--color-text-secondary, #9ca3af);
}

.svg-browse-signin h3,
.svg-browse-empty h3 {
    color: var(--color-primary, #8b7fff);
    margin-bottom: var(--spacing-md, 1rem);
}

.svg-browse-header {
    margin-bottom: var(--spacing-xl, 2rem);
    text-align: center;
}

.svg-browse-header h3 {
    color: var(--color-primary, #8b7fff);
    margin-bottom: var(--spacing-xs, 0.25rem);
}

.svg-browse-header p {
    color: var(--color-text-secondary, #9ca3af);
    font-size: var(--font-size-sm, 0.875rem);
}

.svg-browse-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-lg, 1.5rem);
}

.svg-browse-item {
    background: rgba(0, 0, 0, 0.2);
    border: 2px solid var(--color-border, rgba(139, 127, 255, 0.3));
    border-radius: var(--radius-lg, 0.75rem);
    padding: var(--spacing-md, 1rem);
    cursor: pointer;
    transition: all var(--transition-base, 0.2s ease);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm, 0.5rem);
}

.svg-browse-item:hover {
    border-color: var(--color-accent, #ff7ce6);
    background: rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 127, 255, 0.2);
}

.svg-browse-preview {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed var(--color-border, rgba(139, 127, 255, 0.2));
    border-radius: var(--radius-md, 0.5rem);
    padding: var(--spacing-md, 1rem);
}

.svg-browse-preview svg {
    max-width: 100%;
    max-height: 150px;
}

.svg-no-preview {
    color: var(--color-text-secondary, #9ca3af);
    font-size: var(--font-size-sm, 0.875rem);
}

.svg-browse-info {
    flex-shrink: 0;
}

.svg-browse-prompt {
    color: var(--color-text-primary, #e5e7eb);
    font-size: var(--font-size-sm, 0.875rem);
    margin-bottom: var(--spacing-xs, 0.25rem);
    font-weight: var(--font-medium, 500);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.svg-browse-date {
    color: var(--color-text-secondary, #9ca3af);
    font-size: var(--font-size-xs, 0.75rem);
}

.svg-browse-use-btn {
    width: 100%;
    padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
    background: var(--color-primary, #8b7fff);
    border: none;
    border-radius: var(--radius-sm, 0.375rem);
    color: white;
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: var(--font-medium, 500);
    cursor: pointer;
    transition: all var(--transition-fast, 0.15s ease);
}

.svg-browse-use-btn:hover {
    background: var(--color-accent, #ff7ce6);
    transform: scale(1.02);
}

/* Responsive Browse Grid */
@media (max-width: 768px) {
    .svg-browse-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--spacing-md, 1rem);
    }
}