/* Objeck Playground - Dark/Light Theme Styles */

:root {
    --bg-primary: #1E1E2E;
    --bg-secondary: #2B2B3B;
    --bg-header: #181825;
    --bg-toolbar: #232336;
    --text-primary: #CDD6F4;
    --text-secondary: #A6ADC8;
    --text-muted: #6C7086;
    --accent: #89B4FA;
    --accent-hover: #74A8FC;
    --accent-text: #1E1E2E;
    --border: #45475A;
    --success: #A6E3A1;
    --error: #F38BA8;
    --warning: #FAB387;
    --output-bg: #11111B;
    --modal-backdrop: rgba(0, 0, 0, 0.6);
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] {
    --bg-primary: #FFFFFF;
    --bg-secondary: #F5F5F5;
    --bg-header: #E8E8E8;
    --bg-toolbar: #EBEBEB;
    --text-primary: #1E1E1E;
    --text-secondary: #6E6E6E;
    --text-muted: #999999;
    --accent: #0066CC;
    --accent-hover: #0052A3;
    --accent-text: #FFFFFF;
    --border: #D4D4D4;
    --success: #22863A;
    --error: #CB2431;
    --warning: #B08800;
    --output-bg: #F6F8FA;
    --modal-backdrop: rgba(0, 0, 0, 0.4);
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Reset and base */
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
    height: 100%;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
}

body {
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 16px;
    background: var(--bg-header);
    border-bottom: 1px solid var(--border);
    height: 48px;
    flex-shrink: 0;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-left h1 {
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
}

.version-tag {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 3px;
    background: var(--bg-secondary);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.header-center {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Buttons */
#run-btn {
    padding: 6px 20px;
    font-size: 13px;
    font-weight: 600;
    background: var(--accent);
    color: var(--accent-text);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: background 0.15s;
}

#run-btn:hover { background: var(--accent-hover); }
#run-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.run-icon { font-size: 11px; }

.btn-secondary {
    padding: 5px 12px;
    font-size: 12px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    transition: border-color 0.15s;
}

.btn-secondary:hover { border-color: var(--accent); }

/* Spinner */
.spinner {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.spinner-dot {
    width: 14px;
    height: 14px;
    border: 2px solid var(--text-muted);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

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

/* Toolbar */
#toolbar {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 6px 16px;
    background: var(--bg-toolbar);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    flex-wrap: wrap;
    min-height: 36px;
}

.toolbar-section {
    display: flex;
    align-items: center;
    gap: 8px;
}

.toolbar-section > label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

#lib-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.lib-chip {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    cursor: pointer;
    padding: 2px 8px;
    border-radius: 3px;
    border: 1px solid var(--border);
    background: var(--bg-primary);
    color: var(--text-secondary);
    transition: all 0.15s;
    user-select: none;
}

.lib-chip:hover { border-color: var(--accent); }
.lib-chip.active {
    border-color: var(--accent);
    background: var(--accent);
    color: var(--accent-text);
}

.lib-chip input { display: none; }

#demo-select {
    padding: 4px 8px;
    font-size: 12px;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    min-width: 200px;
}

#demo-select:focus { outline: 1px solid var(--accent); }
#demo-select optgroup { font-weight: 600; }

/* Main content */
#main-content {
    flex: 1;
    display: flex;
    overflow: hidden;
}

#editor-pane {
    flex: 1;
    min-width: 200px;
    overflow: hidden;
}

#editor-container { height: 100%; }

/* Resize handle */
#resize-handle {
    width: 5px;
    cursor: col-resize;
    background: var(--border);
    flex-shrink: 0;
    transition: background 0.15s;
}

#resize-handle:hover,
#resize-handle.active {
    background: var(--accent);
}

/* Output pane */
#output-pane {
    flex: 0 0 40%;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.output-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 12px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.output-header span:first-child {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

#exec-time {
    font-size: 11px;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
}

#output-content {
    flex: 1;
    overflow: auto;
    padding: 12px;
    font-size: 13px;
    font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
    background: var(--output-bg);
    color: var(--text-primary);
    white-space: pre-wrap;
    word-wrap: break-word;
    line-height: 1.5;
}

#output-content.error { color: var(--error); }
#output-content.success { color: var(--success); }
#output-content.compile-error { color: var(--warning); }

/* Modal */
.modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--modal-backdrop);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    min-width: 400px;
    max-width: 90vw;
    box-shadow: var(--shadow);
}

.modal-content h3 {
    margin-bottom: 16px;
    font-size: 16px;
}

#share-url {
    width: 100%;
    padding: 8px 12px;
    font-size: 13px;
    font-family: 'JetBrains Mono', Consolas, monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    margin-bottom: 12px;
}

.modal-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

/* Keyboard shortcut hint */
.shortcut-hint {
    font-size: 11px;
    color: var(--text-muted);
    padding: 2px 6px;
    border: 1px solid var(--border);
    border-radius: 3px;
    font-family: 'JetBrains Mono', Consolas, monospace;
}

/* Hidden utility */
.hidden { display: none !important; }

/* Mobile responsive */
@media (max-width: 768px) {
    #main-content { flex-direction: column; }
    #resize-handle {
        width: 100%;
        height: 5px;
        cursor: row-resize;
    }
    #output-pane { flex: 0 0 40%; min-width: unset; }
    #toolbar { font-size: 11px; gap: 10px; }
    #demo-select { min-width: 140px; }
    .header-left h1 { font-size: 14px; }
    .shortcut-hint { display: none; }
}

@media (max-width: 480px) {
    header { padding: 0 8px; }
    #toolbar { padding: 4px 8px; }
    .lib-chip { font-size: 10px; padding: 1px 5px; }
}