/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 100%);
    color: #e0e0ff;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Header */
.header {
    background: rgba(0, 0, 0, 0.7);
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #00ffff;
    backdrop-filter: blur(10px);
}

.header h1 {
    font-size: 28px;
    background: linear-gradient(45deg, #00ffff, #0088ff);
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.mode-switcher {
    display: flex;
    gap: 10px;
}

.mode-switcher button {
    padding: 10px 20px;
    background: #222244;
    border: 1px solid #444466;
    color: #aaccff;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.mode-switcher button.active {
    background: #0088ff;
    color: white;
    border-color: #00ffff;
    box-shadow: 0 0 15px rgba(0, 136, 255, 0.5);
}

.mode-switcher button:hover:not(.active) {
    background: #333355;
    border-color: #00ffff;
}

/* Mode Containers */
.mode-container {
    max-width: 1400px;
    margin: 30px auto;
    padding: 0 20px;
}

/* SHOWCASE MODE */
.showcase-header {
    text-align: center;
    margin-bottom: 40px;
}

.showcase-header h2 {
    font-size: 32px;
    color: #ffffff;
    margin-bottom: 10px;
}

.showcase-header p {
    color: #8888cc;
    font-size: 18px;
}

.art-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

#showcase-canvas-container {
    width: 600px;
    height: 600px;
    background: #000;
    border-radius: 15px;
    border: 3px solid #444466;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    position: relative;
}

#showcase-canvas-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

#showcase-canvas-container canvas {
    max-width: 100%;
    max-height: 100%;
    width: auto !important;
    height: auto !important;
}


.art-info {
    text-align: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    border: 1px solid #444466;
    min-width: 400px;
}

#preset-title {
    font-size: 24px;
    color: #00ffff;
    margin-bottom: 10px;
}

#preset-counter {
    display: none;
}

.primary-btn {
    background: linear-gradient(45deg, #0066ff, #00ccff);
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 18px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(0, 102, 255, 0.4);
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 204, 255, 0.6);
}

/* EDITOR MODE */
.editor-header {
    margin-bottom: 30px;
}

.editor-header h2 {
    font-size: 32px;
    color: #ffffff;
    margin-bottom: 10px;
}

.editor-header p {
    color: #8888cc;
    font-size: 18px;
}

.editor-wrapper {
    display: flex;
    gap: 30px;
    height: 700px;
}

/* Editor Panel */
.editor-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: rgba(20, 20, 40, 0.8);
    border-radius: 15px;
    border: 1px solid #444466;
    overflow: hidden;
}

.editor-toolbar {
    display: flex;
    gap: 10px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid #444466;
    flex-wrap: wrap;
}

.editor-toolbar button {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
    font-size: 14px;
}

.run-btn {
    background: linear-gradient(45deg, #00aa00, #00ff00);
    color: white;
}

.stop-btn {
    background: linear-gradient(45deg, #aa0000, #ff0000);
    color: white;
}

.clear-btn {
    background: linear-gradient(45deg, #666, #999);
    color: white;
}

/* Export buttons in toolbar */
.editor-toolbar .export-btn {
    padding: 8px 12px;
    margin: 0 2px;
    font-size: 12px;
    background: linear-gradient(45deg, #0066ff, #0099ff);
}

.editor-toolbar .export-btn:hover {
    background: linear-gradient(45deg, #0055ee, #0088ee);
}

/* Loading overlay for exports */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    flex-direction: column;
}

.loading-content {
    background: rgba(20, 20, 40, 0.95);
    padding: 30px;
    border-radius: 15px;
    border: 2px solid #00ffff;
    text-align: center;
    max-width: 400px;
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.3);
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 5px solid rgba(0, 255, 255, 0.3);
    border-top: 5px solid #00ffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    color: #00ffff;
    font-size: 18px;
    margin-bottom: 10px;
}

.loading-subtext {
    color: #8888cc;
    font-size: 14px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 4px;
    margin-top: 20px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #00ffff, #0088ff);
    width: 0%;
    transition: width 0.3s;
}

.export-btn {
    background: linear-gradient(45deg, #0066ff, #0099ff);
    color: white;
}

.back-btn {
    background: linear-gradient(45deg, #333, #555);
    color: white;
}

.editor-toolbar button:hover {
    transform: translateY(-2px);
    filter: brightness(1.2);
}

.seed-input {
    padding: 10px;
    background: #111133;
    border: 1px solid #444466;
    color: white;
    border-radius: 5px;
    font-size: 14px;
    flex-grow: 1;
    max-width: 150px;
}

#code-editor {
    flex: 1;
    background: #0a0a1a;
    color: #00ff99;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 14px;
    line-height: 1.5;
    padding: 20px;
    border: none;
    resize: none;
    outline: none;
    border-bottom: 1px solid #444466;
}

#code-editor:focus {
    background: #0a0a1a;
}

.examples-panel {
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
}

.examples-panel h3 {
    color: #8888cc;
    margin-bottom: 15px;
    font-size: 16px;
}

.example-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.example-btn {
    padding: 8px 15px;
    background: #222244;
    border: 1px solid #444466;
    color: #aaccff;
    border-radius: 5px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.3s;
}

.example-btn:hover {
    background: #333355;
    border-color: #00ffff;
    transform: translateY(-2px);
}

/* Preview Panel */
.preview-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: rgba(20, 20, 40, 0.8);
    border-radius: 15px;
    border: 1px solid #444466;
    overflow: hidden;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid #444466;
}

.preview-header h3 {
    color: #ffffff;
    font-size: 18px;
}

.preview-controls {
    display: flex;
    gap: 20px;
    color: #8888cc;
    font-size: 14px;
}

#editor-canvas-container {
    flex: 1;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

#editor-canvas-container canvas {
    width: 400px !important;
    height: 400px !important;
    border-radius: 5px;
}

.console-panel {
    background: rgba(0, 0, 0, 0.8);
    border-top: 1px solid #444466;
    max-height: 150px;
    overflow-y: auto;
}

.console-header {
    padding: 10px 15px;
    background: #222244;
    color: #8888cc;
    font-weight: 500;
    border-bottom: 1px solid #444466;
}

.console-content {
    padding: 15px;
    font-family: 'Consolas', monospace;
    font-size: 13px;
    color: #ccccff;
    white-space: pre-wrap;
    min-height: 80px;
}

/* Responsive */
@media (max-width: 1200px) {
    .editor-wrapper {
        flex-direction: column;
        height: auto;
    }
    
    #showcase-canvas-container {
        width: 500px;
        height: 500px;
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    #showcase-canvas-container {
        width: 90vw;
        height: 90vw;
    }
    
    .art-info {
        min-width: 90vw;
    }
}

/* Header Right Section */
.header-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

/* Uptime Counter Styles */
.uptime-counter {
    text-align: center;
    background: rgba(0, 0, 0, 0.4);
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid rgba(0, 255, 255, 0.3);
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}

.uptime-counter:hover {
    border-color: #00ffff;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.2);
    transform: scale(1.02);
}

.counter-label {
    font-size: 10px;
    color: #8888cc;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.counter-value {
    font-family: 'Courier New', monospace;
    font-size: 18px;
    font-weight: bold;
    color: #00ffff;
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
}

.counter-value span {
    background: rgba(0, 0, 0, 0.5);
    padding: 2px 6px;
    border-radius: 5px;
    margin: 0 2px;
    min-width: 35px;
    display: inline-block;
}

/* Responsive */
@media (max-width: 768px) {
    .header-right {
        flex-direction: column;
        gap: 10px;
    }
    
    .uptime-counter {
        padding: 5px 15px;
    }
    
    .counter-value {
        font-size: 14px;
    }
    
    .counter-value span {
        padding: 1px 4px;
        min-width: 28px;
    }
}