/* Core Styles & Design System */
html {
    font-size: 14px;
}

:root {
    --bg-main: #0a0f1d;
    --bg-card: rgba(16, 24, 48, 0.6);
    --bg-card-hover: rgba(22, 33, 66, 0.75);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-focus: rgba(0, 242, 254, 0.5);
    
    /* Neon Cyber Palette */
    --primary: #00f2fe; /* Electric Cyan */
    --primary-glow: rgba(0, 242, 254, 0.25);
    --secondary: #9b51e0; /* Deep Purple */
    --secondary-glow: rgba(155, 81, 224, 0.25);
    --accent: #ff007f; /* Hot Pink */
    
    /* Text Colors */
    --text-primary: #f1f5f9;
    --text-muted: #94a3b8;
    --text-dark: #0f172a;
    
    /* Code Highlighting Colors */
    --code-bg: #050814;
    --code-comment: #52677a;
    --code-command: #00f2fe;
    --code-parameter: #e2e8f0;
    --code-value: #f59e0b;
    --code-variable: #ec4899;
    --code-string: #22c55e;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --sidebar-width: 280px;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    overflow-x: hidden;
    background-image: 
        radial-gradient(at 0% 0%, rgba(155, 81, 224, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(0, 242, 254, 0.12) 0px, transparent 50%);
    background-attachment: fixed;
}

/* App Container Layout */
.app-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* Sidebar Styling */
.app-sidebar {
    width: var(--sidebar-width);
    background-color: rgba(6, 9, 20, 0.85);
    border-right: 1px solid var(--border-color);
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    backdrop-filter: blur(20px);
    z-index: 10;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-dark);
    font-size: 1.2rem;
    box-shadow: 0 0 15px var(--primary-glow);
}

.logo-text h1 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(to right, #ffffff, #c8d2df);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text span {
    font-size: 0.75rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    display: block;
}

.sidebar-menu {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
    overflow-y: auto;
    padding-right: 4px;
}

.sidebar-menu::-webkit-scrollbar {
    width: 4px;
}

.sidebar-menu::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.menu-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.menu-group-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    margin-bottom: 4px;
    padding-left: 8px;
}

.menu-item {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 10px 14px;
    border-radius: 10px;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.menu-item:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.05);
}

.menu-item.active {
    color: var(--primary);
    background: rgba(0, 242, 254, 0.06);
    border-color: rgba(0, 242, 254, 0.25);
    box-shadow: inset 0 0 10px rgba(0, 242, 254, 0.05);
    font-weight: 600;
}

.menu-item .icon {
    font-size: 1.1rem;
    transition: var(--transition);
}

.menu-item.active .icon {
    transform: scale(1.1);
    filter: drop-shadow(0 0 4px var(--primary-glow));
}

.sidebar-footer {
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.sidebar-footer p {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.4;
}

/* Main Content Area */
.app-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.main-header {
    height: 80px;
    border-bottom: 1px solid var(--border-color);
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: rgba(10, 15, 29, 0.4);
    backdrop-filter: blur(10px);
    z-index: 5;
    flex-shrink: 0;
}

.header-title h2 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-primary);
}

.header-title p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Version Toggle Control */
.version-selector-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.label-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.version-toggle {
    display: flex;
    position: relative;
    background-color: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    padding: 3px;
    width: 140px;
    height: 38px;
    overflow: hidden;
}

.version-toggle input[type="radio"] {
    display: none;
}

.version-toggle label {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    position: relative;
    z-index: 2;
    transition: var(--transition);
    user-select: none;
}

.version-toggle input[type="radio"]:checked + label {
    color: var(--text-dark);
}

.toggle-slider {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 65px;
    height: calc(100% - 6px);
    background: linear-gradient(135deg, var(--primary), var(--primary));
    border-radius: 30px;
    z-index: 1;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 0 10px var(--primary-glow);
}

#ros-v7:checked ~ .toggle-slider {
    transform: translateX(67px);
}

/* Workspace Grid (Two Column Workspace) */
.workspace-grid {
    flex: 1;
    display: grid;
    grid-template-columns: 430px 1fr;
    gap: 24px;
    padding: 24px 40px;
    overflow: hidden;
}

/* Card base */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    backdrop-filter: blur(16px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.card-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: rgba(255, 255, 255, 0.02);
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    background: rgba(155, 81, 224, 0.15);
    border: 1px solid rgba(155, 81, 224, 0.3);
    color: #c084fc;
    padding: 4px 8px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}

/* Configuration Panel (Left) */
.config-panel {
    overflow-y: auto;
}

.config-panel::-webkit-scrollbar {
    width: 6px;
}

.config-panel::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 6px;
}

#script-form {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Form inputs & controls */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px dashed var(--border-color);
    border-radius: 10px;
    cursor: pointer;
}

.form-group.checkbox-group label {
    cursor: pointer;
    font-weight: 500;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group label .hint {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 0.8rem;
    display: block;
    margin-top: 3px;
}

.form-control {
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition);
    width: 100%;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
    background-color: rgba(0, 0, 0, 0.45);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px;
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

/* Warnings and Notes inside configs */
.warning-box {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    padding: 14px;
    border-radius: 10px;
    font-size: 0.85rem;
    line-height: 1.4;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.warning-box strong {
    color: #fee2e2;
}

.info-box {
    background-color: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: #93c5fd;
    padding: 14px;
    border-radius: 10px;
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Preview Panel (Right) */
.preview-panel {
    display: flex;
    flex-direction: column;
}

.code-header {
    background-color: rgba(0, 0, 0, 0.2);
}

.file-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.file-icon {
    font-size: 1.1rem;
}

.file-name {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-primary);
    font-weight: 500;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #00d2fc);
    color: var(--text-dark);
    border: none;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.2);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.3);
}

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

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-secondary.copied {
    background-color: rgba(34, 197, 94, 0.15);
    border-color: rgba(34, 197, 94, 0.4);
    color: #4ade80;
}

/* Code block styles */
.code-container {
    flex: 1;
    display: flex;
    overflow: auto;
    background-color: var(--code-bg);
    position: relative;
    padding: 16px 0;
}

.code-numbers {
    position: sticky;
    left: 0;
    z-index: 10;
    background-color: var(--code-bg);
    width: 48px;
    text-align: right;
    padding-right: 16px;
    color: #334155;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    user-select: none;
    line-height: 1.6;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.code-container pre {
    flex: 1;
    margin: 0;
    padding-left: 16px;
    overflow: visible;
}

.code-container code {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--code-parameter);
    white-space: pre;
}

/* Custom code token styles */
.mt-comment {
    color: var(--code-comment);
    font-style: italic;
}

.mt-command {
    color: var(--code-command);
    font-weight: 500;
}

.mt-path {
    color: #a78bfa;
}

.mt-param {
    color: #e2e8f0;
}

.mt-value {
    color: var(--code-value);
}

.mt-string {
    color: var(--code-string);
}

.mt-variable {
    color: var(--code-variable);
}

/* Responsive adjustments */
@media (max-width: 1100px) {
    .app-sidebar {
        width: 80px;
        padding: 24px 12px;
        align-items: center;
    }
    
    .sidebar-header .logo-text,
    .menu-group-title,
    .menu-item span:not(.icon),
    .sidebar-footer {
        display: none;
    }
    
    .menu-item {
        justify-content: center;
        width: 48px;
        height: 48px;
        padding: 0;
    }
    
    .workspace-grid {
        grid-template-columns: 1fr;
        overflow-y: auto;
    }
    
    .config-panel, .preview-panel {
        height: auto;
        max-height: none;
        overflow: visible;
    }
    
    .code-container {
        max-height: 400px;
    }
}

@media (max-width: 640px) {
    .app-container {
        flex-direction: column;
    }
    
    .app-sidebar {
        width: 100%;
        height: auto;
        flex-direction: row;
        overflow-x: auto;
        padding: 12px 20px;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        justify-content: space-between;
    }
    
    .sidebar-header {
        margin-bottom: 0;
    }
    
    .sidebar-menu {
        flex-direction: row;
        gap: 12px;
        overflow: visible;
    }
    
    .menu-group {
        flex-direction: row;
        gap: 6px;
    }
    
    .main-header {
        flex-direction: column;
        height: auto;
        padding: 16px 20px;
        gap: 16px;
        align-items: flex-start;
    }
    
    .workspace-grid {
        padding: 16px 20px;
    }
}

/* Home Menu Dashboard Styles */
.home-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.home-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.logo-icon.large {
    width: 64px;
    height: 64px;
    font-size: 1.8rem;
    border-radius: 16px;
    margin-bottom: 8px;
}

.logo-text.large h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(to right, #ffffff, #c8d2df);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text.large span {
    font-size: 0.95rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    display: block;
    margin-top: 4px;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    width: 100%;
}

.menu-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    backdrop-filter: blur(16px);
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 28px;
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.menu-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 12px 30px rgba(0, 242, 254, 0.18);
    background-color: var(--bg-card-hover);
}

.menu-card .card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(0, 242, 254, 0.1), transparent 60%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
}

.menu-card:hover .card-glow {
    opacity: 1;
}

.menu-card .card-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    gap: 12px;
}

.card-icon {
    font-size: 2.2rem;
    margin-bottom: 8px;
    display: inline-block;
}

.menu-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.menu-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
    flex-grow: 1;
}

.card-badge {
    align-self: flex-start;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    background: rgba(155, 81, 224, 0.12);
    border: 1px solid rgba(155, 81, 224, 0.25);
    color: #c084fc;
    padding: 4px 10px;
    border-radius: 12px;
    letter-spacing: 0.5px;
    margin-top: 12px;
}

.menu-card:hover .card-badge {
    border-color: var(--primary);
    background: rgba(0, 242, 254, 0.1);
    color: var(--primary);
}

/* Page Header Back Button & Navigation styling */
.header-left {
    display: flex;
    align-items: center;
    gap: 24px;
}

.back-btn {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    transition: var(--transition);
}

.back-btn:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateX(-2px);
}