/* CSS Design System for AI Ad & Widget Studio */

:root {
    --bg-dark: #07080e;
    --panel-bg: rgba(15, 23, 42, 0.45);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --color-cyan: #06b6d4;
    --color-violet: #8b5cf6;
    --color-magenta: #ec4899;
    --glow-cyan: rgba(6, 182, 212, 0.45);
    --glow-violet: rgba(139, 92, 246, 0.45);
    --border-radius: 16px;
    --transition-speed: 0.3s;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Floating Aura Mesh Background */
.aura-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    background: radial-gradient(circle at 50% 50%, #0c1125 0%, #05060b 100%);
}

.aura-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.55;
    mix-blend-mode: screen;
    animation: float 20s infinite alternate ease-in-out;
}

.orb-1 {
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--color-cyan), transparent 70%);
    top: -10%;
    left: -10%;
    animation-duration: 25s;
}

.orb-2 {
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--color-violet), transparent 70%);
    bottom: -15%;
    right: -10%;
    animation-delay: -5s;
    animation-duration: 30s;
}

.orb-3 {
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, var(--color-magenta), transparent 70%);
    top: 30%;
    right: 15%;
    animation-delay: -10s;
    animation-duration: 22s;
    opacity: 0.3;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    50% { transform: translate(5%, 10%) scale(1.15) rotate(180deg); }
    100% { transform: translate(-5%, -5%) scale(0.9) rotate(360deg); }
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2.5rem;
    background: rgba(7, 8, 14, 0.5);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    z-index: 10;
}

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

.logo-icon {
    font-size: 1.8rem;
    filter: drop-shadow(0 0 10px var(--glow-cyan));
}

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    background: linear-gradient(90deg, var(--color-cyan), var(--color-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Language Switcher */
.lang-toggle {
    display: flex;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3px;
}

.lang-btn {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 16px;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.lang-btn.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Workspace Layout */
.workspace {
    display: grid;
    grid-template-columns: 360px 1fr 360px;
    height: calc(100vh - 76px);
    overflow: hidden;
    position: relative;
}

/* Columns Base Styling */
.controls-panel, .preview-panel, .code-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow-y: auto;
    padding: 1.75rem;
}

.controls-panel {
    background: rgba(8, 10, 20, 0.6);
    border-right: 1px solid var(--glass-border);
    backdrop-filter: blur(15px);
}

.code-panel {
    background: rgba(8, 10, 20, 0.6);
    border-left: 1px solid var(--glass-border);
    backdrop-filter: blur(15px);
}

.preview-panel {
    flex: 1;
    background: transparent;
    align-items: center;
}

/* Panel Header Info */
.panel-header {
    margin-bottom: 1.75rem;
    width: 100%;
}

.panel-header h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
    letter-spacing: 0.5px;
}

.panel-header p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Config Subsections */
.control-section {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 1.5rem;
    padding-top: 1.25rem;
}

.control-section h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-cyan);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Form Controls */
.control-group {
    margin-bottom: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.control-group label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.control-group input[type="text"],
.control-group select {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-primary);
    padding: 10px 14px;
    font-size: 0.85rem;
    outline: none;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.control-group input[type="text"]:focus,
.control-group select:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.15);
}

/* Flex rows */
.color-pickers-row {
    display: flex;
    gap: 12px;
}

.flex-1 {
    flex: 1;
}

/* Template Cards Grid */
.template-selector {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 4px;
    max-height: 240px;
    overflow-y: auto;
    padding-right: 6px;
}

.template-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

.template-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.template-card.active {
    background: rgba(6, 182, 212, 0.05);
    border-color: var(--color-cyan);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.1);
}

.template-icon {
    font-size: 1.4rem;
    opacity: 0.7;
    transition: opacity var(--transition-speed);
}

.template-card.active .template-icon {
    opacity: 1;
    filter: drop-shadow(0 0 6px var(--glow-cyan));
}

.template-info h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.template-info p {
    font-size: 0.72rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

/* Color Picker Customization */
.color-picker-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 6px 12px;
    height: 38px;
}

.color-picker-wrapper input[type="color"] {
    -webkit-appearance: none;
    border: none;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    cursor: pointer;
    background: none;
}

.color-picker-wrapper input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.color-picker-wrapper input[type="color"]::-webkit-color-swatch {
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
}

.color-value {
    font-size: 0.8rem;
    font-family: monospace;
    color: var(--text-secondary);
}

/* Range Sliders */
.slider-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.slider-wrapper input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    height: 5px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    cursor: pointer;
}

.slider-wrapper input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--color-cyan);
    box-shadow: 0 0 10px var(--glow-cyan);
    transition: transform 0.2s;
}

.slider-wrapper input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.25);
}

.slider-value {
    font-size: 0.8rem;
    font-family: monospace;
    color: var(--color-cyan);
    width: 40px;
    text-align: right;
}

/* Switches (Pill Style toggle) */
.switch-group {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.switch-group input[type="checkbox"] {
    position: relative;
    width: 44px;
    height: 22px;
    -webkit-appearance: none;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    border-radius: 20px;
    cursor: pointer;
    transition: background var(--transition-speed);
}

.switch-group input[type="checkbox"]:checked {
    background: var(--color-cyan);
    box-shadow: 0 0 8px rgba(6, 182, 212, 0.3);
}

.switch-group input[type="checkbox"]::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    background: #fff;
    transition: transform var(--transition-speed);
}

.switch-group input[type="checkbox"]:checked::before {
    transform: translateX(22px);
}

.badge-label-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 80%;
}

.small-desc {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.3;
}

/* Preview Column Styles */
.preview-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: calc(100% - 70px);
    gap: 20px;
}

/* Responsive Toolbar */
.responsive-toolbar {
    display: flex;
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 4px;
    gap: 4px;
}

.resp-btn {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    padding: 8px 16px;
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    gap: 6px;
}

.resp-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.02);
}

.resp-btn.active {
    color: var(--color-cyan);
    background: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.2);
}

/* Interactive Viewport Frame */
.iframe-wrapper {
    flex: 1;
    width: 100%;
    max-width: 900px;
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, 0.5);
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 0 20px rgba(255, 255, 255, 0.02);
    transition: width 0.3s ease, height 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.iframe-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
    background: transparent;
}

/* Code Output Column Styles */
.code-container {
    flex: 1;
    background: #04050a;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.copy-btn {
    background: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.25);
    color: var(--color-cyan);
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
}

.copy-btn:hover {
    background: var(--color-cyan);
    color: #000;
    box-shadow: 0 0 10px var(--glow-cyan);
}

.copy-btn.copied {
    background: #10b981;
    border-color: #10b981;
    color: #fff;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
}

#code-output {
    flex: 1;
    background: transparent;
    border: none;
    color: #a7f3d0;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.8rem;
    padding: 16px;
    resize: none;
    outline: none;
    line-height: 1.5;
    white-space: pre;
    overflow-x: auto;
    width: 100%;
}

.code-actions {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--color-cyan), var(--color-violet));
    border: none;
    border-radius: 12px;
    color: #fff;
    padding: 14px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.25);
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 182, 212, 0.4);
}

.action-btn:active {
    transform: translateY(0);
}

.integration-guide {
    background: rgba(255,255,255,0.01);
    border: 1px dashed var(--glass-border);
    border-radius: 12px;
    padding: 14px;
}

.integration-guide h4 {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.integration-guide ol {
    padding-left: 18px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Responsiveness */
@media (max-width: 1200px) {
    .workspace {
        grid-template-columns: 320px 1fr;
        height: auto;
        overflow: visible;
    }
    .code-panel {
        grid-column: span 2;
        border-left: none;
        border-top: 1px solid var(--glass-border);
        height: auto;
    }
}

@media (max-width: 900px) {
    .workspace {
        grid-template-columns: 1fr;
        height: auto;
    }
    .controls-panel {
        border-right: none;
        height: auto;
    }
    .code-panel {
        grid-column: auto;
        height: auto;
    }
    .preview-panel {
        height: 500px;
        border-bottom: 1px solid var(--glass-border);
    }
}