/* ===== MoltChain Playground CSS ===== */
/* Production-grade IDE styling - 3000+ lines */

/* ===== CSS Variables ===== */
:root {
    /* Primary Colors */
    --primary: #FF6B35;
    --primary-dark: #E5501B;
    --primary-light: #FF8C5F;
    --secondary: #004E89;
    --accent: #F77F00;
    
    /* Status Colors */
    --success: #06D6A0;
    --warning: #FFD23F;
    --danger: #E63946;
    --info: #118AB2;
    
    /* Background Colors */
    --bg-dark: #0A0E27;
    --bg-darker: #060812;
    --bg-darkest: #030408;
    --bg-card: #141830;
    --bg-code: #1E1E1E;
    --bg-hover: #1F2544;
    
    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: #B8C1EC;
    --text-muted: #6B7A99;
    --text-disabled: #4A5568;
    
    /* Border Colors */
    --border: #1F2544;
    --border-light: #2A2F4F;
    --border-focus: #FF6B35;
    
    /* Shadow */
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.5);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #F77F00 100%);
    --gradient-secondary: linear-gradient(135deg, #004E89 0%, #118AB2 100%);
    --gradient-success: linear-gradient(135deg, #06D6A0 0%, #118AB2 100%);
    
    /* Layout Dimensions */
    --navbar-height: 60px;
    --sidebar-left-width: 300px;
    --sidebar-right-width: 320px;
    --toolbar-height: 50px;
    --terminal-height: 280px;
    --terminal-collapsed: 40px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-Index */
    --z-modal: 1000;
    --z-modal-overlay: 999;
    --z-navbar: 100;
    --z-toolbar: 90;
    --z-dropdown: 80;
}

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

html,
body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

code,
pre {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    outline: none;
}

input,
textarea,
select {
    font-family: inherit;
    outline: none;
}

a {
    color: inherit;
    text-decoration: none;
}

/* ===== Scrollbar Styles ===== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ===== Navigation Bar ===== */
.playground-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background: var(--bg-darker);
    border-bottom: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    z-index: var(--z-navbar);
    gap: 1rem;
}

.nav-left,
.nav-center,
.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.logo-icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    vertical-align: middle;
}

.logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: 0.5rem;
}

.nav-menu-group {
    position: relative;
}

.nav-menu-dropdown {
    position: absolute;
    top: 38px;
    left: 0;
    min-width: 220px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    padding: 0.35rem;
    display: none;
    z-index: var(--z-dropdown);
}

.nav-menu-dropdown.open {
    display: block;
}

.nav-menu-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.6rem;
    border-radius: 6px;
    color: var(--text-secondary);
    background: transparent;
    font-size: 0.85rem;
    text-align: left;
}

.nav-menu-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-menu-btn {
    padding: 0.5rem 1rem;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.nav-menu-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.current-file-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border-radius: 6px;
    font-size: 0.9rem;
}

#currentFileName {
    color: var(--text-primary);
    font-weight: 500;
}

.file-modified {
    color: var(--warning);
    font-size: 1.2rem;
    line-height: 1;
}

.build-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border-radius: 6px;
    font-size: 0.875rem;
}

.build-status i {
    color: var(--success);
}

.network-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-card);
    border-radius: 6px;
}

.network-selector label {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.network-dropdown {
    padding: 0.25rem 0.5rem;
    background: var(--bg-darker);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.875rem;
    cursor: pointer;
}

.network-dropdown:focus {
    border-color: var(--primary);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 6px;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
}

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

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    transform: translateY(-1px);
}

.btn-block {
    width: 100%;
}

.btn-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: var(--transition-fast);
}

.btn-icon:hover {
    background: var(--bg-hover);
    color: var(--primary);
    border-color: var(--primary);
}

.btn-icon-sm {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
}

.toggle-sm {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: var(--bg-card);
    cursor: pointer;
}

.toggle-sm input {
    accent-color: var(--primary);
}

.panel-filter {
    margin-bottom: 0.5rem;
}

/* ===== Main IDE Layout ===== */
.ide-container {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: var(--sidebar-left-width) 1fr var(--sidebar-right-width);
    overflow: hidden;
}

/* ===== Left Sidebar ===== */
.sidebar-left {
    background: var(--bg-darker);
    border-right: 1px solid var(--border);
    display: flex;
    overflow: hidden;
}

.sidebar-tabs {
    width: 50px;
    background: var(--bg-darkest);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 0.5rem 0;
}

.sidebar-tab {
    width: 100%;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--text-muted);
    border: none;
    border-left: 3px solid transparent;
    font-size: 1.25rem;
    transition: var(--transition-fast);
}

.sidebar-tab:hover {
    background: var(--bg-darker);
    color: var(--text-primary);
}

.sidebar-tab.active {
    background: var(--bg-darker);
    color: var(--primary);
    border-left-color: var(--primary);
}

.sidebar-content {
    flex: 1;
    display: none;
    flex-direction: column;
    overflow-x: hidden;
    overflow-y: auto;
}

.sidebar-content.active {
    display: flex;
}

.sidebar-header {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-header h3 {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.project-name-row {
    padding: 0.75rem 1rem 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.project-name-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.project-name-controls .form-input-sm {
    flex: 1;
    min-width: 0;
}

.project-name-controls .btn-icon-sm {
    color: var(--text-primary);
    border: 1px solid var(--border);
    background: var(--bg-darkest);
}

.project-name-controls .btn-icon-sm:hover {
    color: var(--primary);
    border-color: var(--primary);
}

.template-options-panel {
    border-bottom: 1px solid var(--border);
}

.template-options-badge {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 0.2rem 0.45rem;
    border-radius: 999px;
    background: var(--bg-darkest);
    border: 1px solid var(--border);
    color: var(--text-muted);
}



.template-options-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.6rem;
}

.template-options-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.template-options-row .form-input-sm,
.template-options-row .form-input {
    flex: 1;
}

.template-options-row .btn-icon-sm {
    border: 1px solid var(--border);
    color: var(--text-secondary);
    background: var(--bg-darkest);
}

.template-options-row .btn-icon-sm:hover {
    color: var(--primary);
    border-color: var(--primary);
}

.template-option-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-darkest);
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.template-option-toggle input {
    accent-color: var(--primary);
}

.template-options-note {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.template-registry-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-darkest);
    font-size: 0.75rem;
}

.template-registry-label {
    color: var(--text-muted);
}

.template-registry-value {
    font-weight: 600;
    color: var(--text-secondary);
}

.template-registry-value.status-available {
    color: var(--success);
}

.template-registry-value.status-taken,
.template-registry-value.status-error {
    color: var(--danger);
}

.template-registry-value.status-warning {
    color: var(--warning);
}

.template-registry-value.status-info {
    color: var(--info);
}

.toast-container {
    position: fixed;
    right: 20px;
    bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: var(--z-modal);
}

.toast {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.6rem 0.9rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
    font-size: 0.85rem;
    opacity: 0;
    transform: translateY(8px);
    animation: toastIn 0.2s ease forwards;
}

.toast-success {
    border-color: rgba(6, 214, 160, 0.6);
}

.toast-warning {
    border-color: rgba(255, 210, 63, 0.6);
}

@keyframes toastIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.project-name-row label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.program-id-panel {
    padding: 0.75rem 1rem 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.program-id-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.program-id-panel label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.program-id-panel .btn-icon-sm {
    color: var(--text-secondary);
    border: 1px solid var(--border);
    background: var(--bg-darkest);
}

.program-id-panel .btn-icon-sm:hover {
    color: var(--primary);
    border-color: var(--primary);
}

.program-id-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.sidebar-actions {
    display: flex;
    gap: 0.25rem;
}

.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid var(--border);
}

/* ===== File Tree ===== */
.file-tree {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
}

.folder-item {
    margin-bottom: 0.25rem;
}

.folder-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.folder-header:hover {
    background: var(--bg-hover);
}

.folder-chevron {
    font-size: 0.75rem;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.folder-item.open .folder-chevron {
    transform: rotate(0deg);
}

.folder-icon {
    font-size: 1rem;
    color: var(--accent);
}

.folder-name {
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 500;
}

.folder-contents {
    margin-left: 1rem;
    border-left: 1px solid var(--border);
    padding-left: 0.5rem;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.875rem;
}

.file-item:hover {
    background: var(--bg-hover);
}

.file-item.active {
    background: var(--bg-card);
    color: var(--primary);
}

.file-item i {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.file-item.active i {
    color: var(--primary);
}

/* ===== Examples List ===== */
.search-input {
    width: 100%;
    padding: 0.625rem;
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.search-input:focus {
    border-color: var(--primary);
}

.examples-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
}

.example-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.example-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.example-icon {
    font-size: 2rem;
    line-height: 1;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.example-info {
    flex: 1;
}

.example-info h4 {
    font-size: 0.9375rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.example-info p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.example-lang {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    background: var(--primary);
    color: white;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* ===== Search Panel ===== */
.search-panel {
    padding: 1rem;
}

.search-options {
    margin: 1rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.search-options label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.search-results {
    margin-top: 1rem;
    max-height: 400px;
    overflow-y: auto;
}

/* ===== Deploy Panel ===== */
.deploy-panel {
    padding: 1rem;
    overflow-y: auto;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    padding: 0.625rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.form-input:focus {
    border-color: var(--primary);
    background: var(--bg-darker);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-group label input[type="checkbox"] {
    margin-right: 0.5rem;
}

.deploy-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.deploy-info {
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--bg-card);
    border-radius: 6px;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.deploy-info i {
    color: var(--info);
}

/* ===== Main Editor Area ===== */
.main-editor-area {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* ===== Editor Toolbar ===== */
.editor-toolbar {
    height: var(--toolbar-height);
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    gap: 1rem;
}

.toolbar-left,
.toolbar-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toolbar-divider {
    width: 1px;
    height: 24px;
    background: var(--border);
}

.tool-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.tool-btn:hover {
    background: var(--bg-card);
    color: var(--primary);
    border-color: var(--primary);
}

.tool-btn:active {
    transform: scale(0.98);
}

.tool-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.select-sm {
    padding: 0.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.select-sm:hover {
    border-color: var(--primary);
}

.select-sm:focus {
    border-color: var(--primary);
    outline: none;
}

/* ===== Monaco Editor Container ===== */
.editor-container {
    flex: 1;
    position: relative;
    overflow: hidden;
}

#monacoEditor {
    width: 100%;
    height: 100%;
}

/* ===== Terminal Panel ===== */
.terminal-panel {
    height: var(--terminal-height);
    background: var(--bg-code);
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
}

.terminal-panel.collapsed {
    height: var(--terminal-collapsed);
}

.terminal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    height: var(--terminal-collapsed);
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border);
}

.terminal-tabs {
    display: flex;
    gap: 0.5rem;
}

.terminal-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    color: var(--text-muted);
    border: none;
    border-bottom: 2px solid transparent;
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.terminal-tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.terminal-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.terminal-tab .badge {
    padding: 0.125rem 0.5rem;
    background: var(--danger);
    color: white;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.terminal-actions {
    display: flex;
    gap: 0.5rem;
}

.terminal-content-container {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.terminal-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: none;
    overflow-y: auto;
}

.terminal-content.active {
    display: block;
}

.terminal-lines {
    padding: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.terminal-line {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.terminal-time {
    color: var(--text-muted);
    font-size: 0.75rem;
    user-select: none;
}

.terminal-prompt {
    color: var(--success);
    font-weight: 600;
    user-select: none;
}

.terminal-text {
    color: var(--text-primary);
}

.terminal-success {
    color: var(--success);
}

.terminal-error {
    color: var(--danger);
}

.terminal-warning {
    color: var(--warning);
}

.terminal-info {
    color: var(--info);
}

.terminal-link {
    color: var(--info);
    text-decoration: underline;
    cursor: pointer;
}

.terminal-link:hover {
    color: var(--primary);
}

.terminal-input-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0 1rem 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
}

.terminal-input {
    flex: 1;
    color: var(--text-primary);
    background: transparent;
    border: none;
    padding: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
}

.terminal-input:focus {
    outline: none;
}

/* ===== Problems List ===== */
.problems-list {
    padding: 1rem;
}

.problem-item {
    padding: 0.75rem;
    background: var(--bg-card);
    border-left: 3px solid var(--danger);
    border-radius: 4px;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.problem-item.warning {
    border-left-color: var(--warning);
}

.problem-item.info {
    border-left-color: var(--info);
}

.problem-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.problem-message {
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.problem-location {
    color: var(--text-muted);
    font-size: 0.8125rem;
}

/* ===== Right Sidebar ===== */
.sidebar-right {
    background: var(--bg-darker);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.panel-section {
    border-bottom: 1px solid var(--border);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--bg-darkest);
    border-bottom: 1px solid var(--border);
}

.panel-header h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.panel-content {
    padding: 1rem;
}

/* ===== Deployed Programs List ===== */
.deployed-programs-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 400px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.program-card {
    padding: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: var(--transition-fast);
}

.program-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.program-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.program-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.program-address {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.program-stats {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* ===== Interact Form ===== */
.interact-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.form-input-sm {
    width: 100%;
    padding: 0.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.8125rem;
}

.form-input-sm:focus {
    border-color: var(--primary);
}

.form-textarea-sm {
    width: 100%;
    padding: 0.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.8125rem;
    font-family: 'JetBrains Mono', monospace;
    resize: vertical;
}

.form-textarea-sm:focus {
    border-color: var(--primary);
}

.test-result {
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--bg-darkest);
    border: 1px solid var(--border);
    border-radius: 6px;
}

.result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.test-result pre {
    margin: 0;
    padding: 0.5rem;
    background: var(--bg-code);
    border-radius: 4px;
    font-size: 0.75rem;
    overflow-x: auto;
    color: var(--success);
}

/* ===== Shortcuts List ===== */
.shortcuts-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.shortcut-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem;
    background: var(--bg-card);
    border-radius: 4px;
    font-size: 0.8125rem;
}

.shortcut-key {
    padding: 0.25rem 0.5rem;
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-primary);
}

.shortcut-desc {
    color: var(--text-secondary);
}

/* ===== Empty State ===== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    text-align: center;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state p {
    font-size: 0.9375rem;
    margin-bottom: 0.5rem;
}

.empty-state small {
    font-size: 0.8125rem;
}

/* ===== Modal ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: var(--z-modal-overlay);
}

.modal-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    max-height: 90vh;
    overflow-y: auto;
    z-index: var(--z-modal);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-md {
    width: 100%;
    max-width: 600px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}

.modal-body {
    padding: 1.5rem;
}

.modal-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border);
}

.modal-tab {
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-bottom: 2px solid transparent;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: var(--transition-fast);
    cursor: pointer;
    margin-bottom: -2px;
}

.modal-tab:hover {
    color: var(--text-primary);
}

.modal-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.modal-tab-content {
    display: none;
}

.modal-tab-content.active {
    display: block;
}

/* ===== Wallet Options ===== */
.wallet-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.wallet-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-align: left;
    transition: var(--transition-fast);
    cursor: pointer;
}

.wallet-option:hover {
    background: var(--bg-card);
    border-color: var(--primary);
    transform: translateX(4px);
}

.wallet-option i {
    font-size: 1.5rem;
    color: var(--primary);
}

.wallet-option span {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
}

.wallet-balance-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--bg-card);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
}

.wallet-dropdown {
    position: absolute;
    right: 1rem;
    top: calc(var(--navbar-height) - 6px);
    width: 260px;
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 0.75rem;
    z-index: var(--z-modal);
}

.wallet-dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.wallet-dropdown-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wallet-dropdown-balance {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.wallet-dropdown-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 0.75rem;
}

.wallet-dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.5rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-darkest);
    cursor: pointer;
}

.wallet-dropdown-item.active {
    border-color: var(--primary);
    color: var(--primary);
}

.wallet-dropdown-item span {
    font-size: 0.8rem;
    color: var(--text-primary);
}

.wallet-dropdown-actions {
    display: flex;
    gap: 0.5rem;
}

/* ===== Import Methods ===== */
.import-methods {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: 1rem 0;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.radio-label:hover {
    border-color: var(--primary);
}

.radio-label input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.import-panel {
    margin-top: 1rem;
}

.form-textarea {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: 'JetBrains Mono', monospace;
    resize: vertical;
}

.form-textarea:focus {
    border-color: var(--primary);
}

/* ===== Export Options ===== */
.export-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.export-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-align: left;
    transition: var(--transition-fast);
    cursor: pointer;
}

.export-option:hover {
    background: var(--bg-card);
    border-color: var(--primary);
    transform: translateX(4px);
}

.export-option i {
    font-size: 1.5rem;
    color: var(--primary);
}

.export-option div {
    flex: 1;
}

.export-option strong {
    display: block;
    font-size: 0.9375rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.export-option small {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* ===== Warning Box ===== */
.warning-box {
    padding: 1rem;
    background: rgba(255, 210, 63, 0.1);
    border: 1px solid var(--warning);
    border-radius: 6px;
    margin: 1rem 0;
}

.warning-box i {
    color: var(--warning);
    margin-right: 0.5rem;
}

.warning-box strong {
    color: var(--warning);
}

/* ===== Responsive Design ===== */
@media (max-width: 1400px) {
    .ide-container {
        grid-template-columns: 280px 1fr 300px;
    }
    
    --sidebar-left-width: 280px;
    --sidebar-right-width: 300px;
}

@media (max-width: 1200px) {
    .sidebar-right {
        display: none;
    }
    
    .ide-container {
        grid-template-columns: 260px 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .sidebar-left {
        position: absolute;
        left: -100%;
        top: 0;
        bottom: 0;
        z-index: 50;
        transition: var(--transition-normal);
    }
    
    .sidebar-left.open {
        left: 0;
    }
    
    .ide-container {
        grid-template-columns: 1fr;
    }
    
    .tool-btn span {
        display: none;
    }
}

/* ===== Metrics Panel ===== */
.panel-metrics {
    background: var(--bg-darkest);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.metric-item {
    padding: 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    text-align: center;
}

.metric-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Transfer Form ===== */
.transfer-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* ===== Program Info ===== */
.program-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.info-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-darker);
    border-radius: 4px;
}

.info-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    min-width: 80px;
}

.info-value {
    flex: 1;
    font-size: 0.8125rem;
    color: var(--text-primary);
}

.info-value.monospace {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
}

.info-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

/* ===== Storage Viewer ===== */
.storage-viewer {
    max-height: 300px;
    overflow-y: auto;
}

.storage-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.storage-item {
    padding: 0.75rem;
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.storage-key {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.storage-value {
    font-size: 0.875rem;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    word-break: break-all;
}

/* ===== Success Button Variant ===== */
.btn-success {
    background: var(--success);
    color: white;
    border: 1px solid var(--success);
}

.btn-success:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

/* ===== Warning Button Variant ===== */
.btn-warning {
    background: var(--warning);
    color: var(--bg-dark);
    border: 1px solid var(--warning);
}

.btn-warning:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

/* ===== Danger Button Variant ===== */
.btn-danger {
    background: var(--danger);
    color: white;
    border: 1px solid var(--danger);
}

.btn-danger:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

/* ===== Utility Classes ===== */
.mt-2 {
    margin-top: 0.5rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.hidden {
    display: none;
}

.text-primary {
    color: var(--primary);
}

.text-success {
    color: var(--success);
}

.text-danger {
    color: var(--danger);
}

.text-warning {
    color: var(--warning);
}

.text-info {
    color: var(--info);
}

/* ===== Loading States ===== */
.loading {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ===== Animations ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

.slide-in {
    animation: slideIn 0.3s ease;
}