/* Header / App Bar */
:root {
    --header-height: 64px;
}

.app-header {
    height: var(--header-height);
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    gap: 16px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    transition: all 0.2s;
}

.back-link:hover {
    color: var(--accent);
    border-color: var(--border-highlight);
    background: var(--accent-dark);
}

.app-title-group {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
}

.app-badge {
    background: var(--accent-dark);
    color: var(--accent);
    border: 1px solid var(--border-highlight);
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: #040910;
    font-weight: 700;
    border-color: #38edff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
    background: var(--accent-hover);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
}

.btn-success {
    background: var(--success);
    color: #040910;
    font-weight: 700;
    border-color: #34d399;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-success:hover {
    background: #34d399;
    transform: translateY(-1px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-danger {
    background: transparent;
    color: #f43f5e;
    border-color: rgba(244, 63, 94, 0.4);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.btn-danger:hover {
    background: rgba(244, 63, 94, 0.12);
    border-color: #f43f5e;
    transform: translateY(-1px);
}

.btn-sm {
    padding: 5px 11px;
    font-size: 16px;
}

/* Main Split Workspace */
.builder-layout {
    display: flex;
    flex: 1;
    height: calc(100vh - var(--header-height));
    overflow: hidden;
}

/* Left Panel: Step Navigation & Form Configurator */
.builder-panel-left {
    flex: 1.15;
    max-width: min(58%, 920px);
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    border-right: 1px solid var(--border);
    overflow: hidden;
}

/* Step Tabs Bar */
.step-nav {
    display: flex;
    align-items: center;
    gap: 2px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 0 8px;
}

.step-nav-bar {
    flex: 1;
    display: flex;
    align-items: center;
    overflow-x: auto;
    padding: 0 4px;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.16) transparent;
}

.step-nav-bar::-webkit-scrollbar {
    height: 5px;
}

.step-nav-bar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.16);
    border-radius: 3px;
}

.step-nav-bar::-webkit-scrollbar-track {
    background: transparent;
}

.step-nav-arrow {
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    margin: 2px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s;
}

.step-nav-arrow:hover {
    color: var(--text-primary);
    border-color: var(--border-highlight);
    background: var(--accent-dark);
}

.step-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 12px 14px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-muted);
    font-family: var(--font-display);
    font-size: 15px;
    white-space: nowrap;
    flex-shrink: 0;
    font-weight: 600;
    letter-spacing: -0.01em;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}

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

.step-tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    background: var(--accent-dark);
}

.step-tab-badge {
    background: rgba(255, 255, 255, 0.08);
    color: inherit;
    font-family: var(--font-mono);
    font-size: 15px;
    padding: 1px 6px;
    border-radius: var(--radius-sm);
}

/* Step Content Container */
.step-content-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.step-pane {
    display: none;
}

.step-pane.active {
    display: block;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.step-header {
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.step-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.step-desc {
    font-size: 15px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Forms & Inputs */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
}

.form-label .hint {
    font-size: 15px;
    color: var(--text-muted);
    font-weight: 400;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 15px;
    outline: none;
    transition: all 0.2s;
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

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

/* Step Footer Navigation */
.step-footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-top: 32px;
    padding-top: 18px;
    border-top: 1px solid var(--border);
}

/* Skills Selector */
.skills-filter-input {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    color: var(--text-primary);
    font-size: 15px;
    width: 100%;
    outline: none;
    transition: all 0.2s;
}

.skills-filter-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.skills-preview-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-x: auto;
    min-height: 64px;
    position: relative;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.skills-detecting-loader {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 16px;
    padding: 6px 0;
}

.detect-spinner {
    display: inline-block;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.selected-skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
    min-height: 28px;
}

.selected-skill-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--accent-dark);
    border: 1px solid var(--border-highlight);
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
}

.selected-skill-tag button {
    background: none;
    border: none;
    color: var(--accent-hover);
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    padding: 0;
    opacity: 0.7;
}

.selected-skill-tag button:hover {
    opacity: 1;
}

/* Skills Search & Filter Controls */
.skills-search-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 2px 12px;
    margin-bottom: 10px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.skills-search-wrapper:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dark);
}

.skills-search-icon {
    font-size: 16px;
    opacity: 0.6;
    flex-shrink: 0;
}

.skills-search-input {
    flex: 1;
    min-width: 0;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 15px;
    padding: 10px 0;
    font-family: inherit;
}

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

.skills-search-clear-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.15s;
    flex-shrink: 0;
}

.skills-search-clear-btn:hover {
    color: var(--text-primary);
}

.skills-search-count-badge {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg-secondary);
    padding: 3px 8px;
    border-radius: 12px;
    flex-shrink: 0;
    white-space: nowrap;
}

.skills-filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.skills-pill-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 4px 10px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
}

.skills-pill-btn:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.skills-pill-btn.active {
    background: var(--accent-dark);
    border-color: var(--accent);
    color: var(--text-primary);
}

.skills-empty-state {
    text-align: center;
    padding: 28px 16px;
    background: var(--bg-card);
    border: 1px dashed var(--border);
    border-radius: 10px;
    margin: 12px 0 20px 0;
}

.skills-category-group {
    margin-bottom: 20px;
}

.skills-category-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.skills-chips-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
}

.skill-chip:hover {
    border-color: var(--text-muted);
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.skill-chip.selected {
    background: var(--accent-dark);
    border-color: var(--accent);
    color: var(--text-primary);
    font-weight: 600;
}

.skill-chip .skill-icon {
    width: 18px;
    height: 18px;
    border-radius: 3px;
    object-fit: contain;
}

/* Social Inputs Grid */
.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
}

.platform-input-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: border-color 0.2s;
}

.platform-input-card:focus-within {
    border-color: var(--accent);
}

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

.platform-card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Add-ons & Widgets Cards */
.addons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}

.addon-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.addon-card:hover {
    border-color: var(--text-muted);
    background: var(--bg-card-hover);
}

.addon-card.active {
    background: var(--accent-dark);
    border-color: var(--accent);
}

.addon-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    margin-top: 2px;
    cursor: pointer;
}

.addon-info-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.addon-info-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Widgets toggle chips */
.widget-toggle-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.toggle-chip {
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-muted);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.15s;
}

.toggle-chip.active {
    background: var(--accent-dark);
    border-color: var(--accent);
    color: var(--text-primary);
}

/* Theme selector bar */
.theme-bar {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    padding: 8px;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.theme-chip {
    padding: 4px 10px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}

.theme-chip:hover {
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.theme-chip.active {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
}

/* Host Mode Switcher */
.host-mode-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.host-mode-btn {
    padding: 16px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 14px;
    text-align: left;
    position: relative;
    transition: all 0.2s;
    color: var(--text-primary);
}

.host-mode-btn:hover {
    border-color: var(--text-muted);
}

.host-mode-btn.active {
    border-color: var(--accent);
    background: var(--accent-dark);
}

.host-mode-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
}

.host-mode-badge.rec {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.host-mode-badge.demo {
    background: var(--warning-bg);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.host-input-group {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.test-status-text {
    font-size: 16px;
    margin-top: 6px;
    line-height: 1.4;
}

.test-status-text.ok { color: var(--success); }
.test-status-text.fail { color: var(--danger); }
.test-status-text.testing { color: var(--warning); }

/* Right Panel: Sticky Live Preview */
.builder-panel-right {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
    overflow: hidden;
}

.preview-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 18px;
    border-bottom: 1px solid var(--border);
    background: rgba(20, 20, 20, 0.7);
    gap: 12px;
}

.preview-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-card);
    padding: 3px;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.preview-tab-btn {
    padding: 6px 14px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.15s;
}

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

.preview-tab-btn.active {
    background: var(--accent);
    color: #ffffff;
}

.preview-stage-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    background: var(--pv-bg, #0d1117);
}

/* Rendered GitHub Readme Preview (theme-aware) */
.github-preview-box {
    background: var(--pv-bg, #0d1117);
    border: 1px solid var(--pv-border, #30363d);
    border-radius: 8px;
    padding: 28px 24px;
    color: var(--pv-text, #c9d1d9);
    font-size: 16px;
    line-height: 1.6;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.github-preview-box h1,
.github-preview-box h2,
.github-preview-box h3 {
    color: var(--pv-title, #f0f6fc);
}

.github-preview-box h1 {
    font-size: 24px;
    font-weight: 700;
    border-bottom: 1px solid var(--pv-border-subtle, #21262d);
    padding-bottom: 8px;
    margin: 16px 0 12px;
}

.github-preview-box h2 {
    font-size: 20px;
    font-weight: 600;
    border-bottom: 1px solid var(--pv-border-subtle, #21262d);
    padding-bottom: 6px;
    margin: 20px 0 12px;
}

.github-preview-box h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 16px 0 8px;
}

.github-preview-box p {
    margin-bottom: 12px;
}

.github-preview-box blockquote {
    border-left: 3px solid var(--pv-accent, #3b82f6);
    padding: 6px 14px;
    margin: 10px 0;
    color: var(--pv-muted, #8b949e);
    background: var(--pv-accent-bg, rgba(59, 130, 246, 0.05));
    border-radius: 0 6px 6px 0;
}

.github-preview-box ul {
    margin-left: 20px;
    margin-bottom: 14px;
}

.github-preview-box li {
    margin-bottom: 6px;
}

.github-preview-box a {
    color: var(--pv-accent, #58a6ff);
    text-decoration: none;
}

.github-preview-box a:hover {
    text-decoration: underline;
}

.github-preview-box img {
    max-width: 100%;
    vertical-align: middle;
}

/* Raw Code Display */
.raw-markdown-area {
    width: 100%;
    height: 100%;
    background: #0a0c10;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: #38bdf8;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 15px;
    line-height: 1.5;
    padding: 20px;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-y: auto;
}

/* Notice badge */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-secondary);
}

.status-pill .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    
}

/* Responsive */
@media (max-width: 1024px) {
    .builder-layout {
        flex-direction: column;
        height: auto;
        overflow: visible;
    }
    .builder-panel-left {
        max-width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
    .builder-panel-right {
        max-width: 100%;
        min-height: 440px;
    }
}

/* Custom Item Repeaters */
.custom-section-box {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px dashed var(--border);
}

.custom-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.custom-section-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.custom-section-hint {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.4;
}

.custom-repeater-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
}

.custom-item-row {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 10px;
}

.custom-item-row .prefix-input {
    width: 60px;
    text-align: center;
    font-size: 16px;
}

.custom-item-row .color-input {
    width: 44px;
    height: 36px;
    padding: 2px;
    border-radius: 6px;
    background: transparent;
    cursor: pointer;
}

.custom-item-delete-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    padding: 6px 8px;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.custom-item-delete-btn:hover {
    color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
}

/* Onboarding Username Gate */
.onboarding-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--header-height));
    padding: 24px;
    background: var(--bg-primary);
}

.onboarding-card {
    max-width: 480px;
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    text-align: center;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
    animation: fadeIn 0.3s ease-out;
}

.onboarding-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin-bottom: 20px;
    color: var(--accent-hover);
}

.onboarding-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.onboarding-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 28px;
}

.onboarding-input-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.onboarding-input {
    font-size: 16px;
    padding: 14px 18px;
    border-radius: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    text-align: center;
    transition: all 0.2s;
}

.onboarding-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

/* Reorder controls */
.reorder-tag-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 15px;
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
}

.reorder-tag-btn:hover {
    color: var(--accent-hover);
    background: rgba(255, 255, 255, 0.1);
}

.reorder-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0;
    padding: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.reorder-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
}

.reorder-chip-inactive {
    opacity: 0.45;
    border-style: dashed;
}

.reorder-visibility-btn {
    font-size: 13px;
}

/* Community & Vercel Dedicated Hosting Styles */
.deploy-decision-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 16px;
}

.deploy-decision-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.deploy-decision-item {
    display: block;
    width: 100%;
    text-align: left;
    font: inherit;
    color: inherit;
    cursor: pointer;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 14px;
    margin-bottom: 8px;
    background: var(--bg-secondary);
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.deploy-decision-item:last-child {
    margin-bottom: 0;
}

.deploy-decision-item:hover {
    border-color: var(--accent, #3b82f6);
    background: var(--bg-card);
}

.deploy-decision-item:focus-visible {
    outline: 2px solid var(--accent, #3b82f6);
    outline-offset: 2px;
}

.deploy-decision-item.active {
    border-color: var(--accent, #3b82f6);
    background: var(--accent-dark, rgba(59, 130, 246, 0.12));
    box-shadow: 0 0 0 1px var(--accent, #3b82f6);
}

.deploy-decision-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.deploy-decision-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    background: var(--warning-bg);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
    white-space: nowrap;
}

.deploy-decision-badge.rec {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.deploy-decision-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.deploy-token-note {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-radius: 8px;
    padding: 12px 14px;
    font-size: 15px;
    color: #fbbf24;
    line-height: 1.5;
    margin-top: 12px;
}

.deploy-token-note code {
    background: rgba(0, 0, 0, 0.35);
    color: #f59e0b;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 16px;
}

.community-host-notice {
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.25);
    border-radius: 8px;
    padding: 14px 16px;
    font-size: 15px;
    color: #86efac;
    line-height: 1.5;
    margin-bottom: 20px;
}

.custom-host-container {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.deploy-why-box {
    background: var(--accent-dark);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 8px;
    padding: 14px 16px;
    margin-bottom: 18px;
}

.deploy-why-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.deploy-why-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0 0 8px 0;
}

.deploy-why-text:last-child {
    margin-bottom: 0;
}

.deploy-why-text code {
    background: rgba(0, 0, 0, 0.35);
    color: #60a5fa;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 16px;
}

.deploy-guide-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px 16px;
    margin-bottom: 18px;
}

.deploy-guide-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.deploy-steps-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.deploy-step-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.deploy-step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent);
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.deploy-step-content {
    flex: 1;
}

.deploy-step-heading {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.deploy-step-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 8px;
}

.deploy-step-desc code {
    background: rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    padding: 2px 5px;
    border-radius: 4px;
    font-size: 15px;
}

.deploy-step-actions {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}

.deploy-env-table {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 8px 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 12px;
}

.deploy-env-row {
    display: grid;
    grid-template-columns: 130px 180px 1fr auto;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    padding: 5px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.deploy-env-row:last-child {
    border-bottom: none;
}

.deploy-env-key code {
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
}

.deploy-env-val code {
    color: #4ade80;
    background: rgba(74, 222, 128, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block;
    max-width: 170px;
}

.deploy-env-desc {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.3;
}

.copy-mini-btn {
    padding: 3px 8px;
    font-size: 15px;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}

.copy-mini-btn:hover {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
}

.instance-input-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
}

.link-inline {
    color: var(--accent-hover);
    text-decoration: underline;
}

.link-inline:hover {
    color: #ffffff;
}

@media (max-width: 900px) {
    .deploy-env-row {
        grid-template-columns: 1fr;
        gap: 4px;
        padding: 8px 0;
    }
}

/* Header Banner Selector Styles */
.banner-config-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    margin-top: 16px;
}

.banner-mode-pills {
    display: flex;
    gap: 8px;
    margin: 12px 0 14px;
    flex-wrap: wrap;
}

.banner-pill-btn {
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.banner-pill-btn:hover {
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.banner-pill-btn.active {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
}

.banner-presets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
    margin-bottom: 14px;
}

.banner-preset-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border);
    border-radius: 8px;
    padding: 8px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.banner-preset-card:hover {
    border-color: var(--text-muted);
    transform: translateY(-1px);
}

.banner-preset-card.active {
    border-color: var(--accent);
    background: var(--accent-dark);
    box-shadow: 0 0 12px rgba(34, 197, 94, 0.15);
}

.banner-preset-swatch {
    height: 32px;
    border-radius: 6px;
    width: 100%;
}

.banner-preset-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.swatch-waving-gradient { background: linear-gradient(135deg, #10b981, #059669, #3b82f6); }
.swatch-soft-emerald { background: linear-gradient(135deg, #059669, #10b981); }
.swatch-indigo-violet { background: linear-gradient(135deg, #4f46e5, #9333ea); }
.swatch-sunset-glow { background: linear-gradient(135deg, #f43f5e, #fb923c); }
.swatch-ocean-blue { background: linear-gradient(135deg, #0284c7, #06b6d4); }
.swatch-cyberpunk-slice { background: linear-gradient(135deg, #a855f7, #ec4899); }
.swatch-cylinder-dark { background: linear-gradient(135deg, #0f172a, #334155); }
.swatch-minimal-rect { background: linear-gradient(135deg, #18181b, #3f3f46); }

.banner-extra-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 10px;
}

.banner-live-preview-box {
    margin-top: 14px;
    background: #0d1117;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 12px;
    text-align: center;
}

.banner-live-preview-box img {
    max-height: 140px;
    width: 100%;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}

.banner-preview-label {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-align: left;
}

@media (max-width: 640px) {
    .banner-extra-fields {
        grid-template-columns: 1fr;
    }
}

/* Custom Tech Badge Enhanced Card */
.custom-tech-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 10px;
    transition: border-color 0.2s;
}

.custom-tech-card:focus-within {
    border-color: var(--accent);
}

.custom-tech-header-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.custom-tech-inputs-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.custom-tech-preview-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 6px;
    border-top: 1px dashed rgba(255, 255, 255, 0.08);
}

.custom-tech-preview-label {
    font-size: 15px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.custom-tech-preview-render {
    display: inline-flex;
    align-items: center;
}

.custom-tech-preview-render img {
    max-height: 28px;
    object-fit: contain;
    border-radius: 4px;
}

@media (max-width: 640px) {
    .custom-tech-inputs-row {
        flex-direction: column;
        align-items: stretch;
    }
}

/* Featured Projects Configurator Styles */
.projects-repeater-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin: 24px 0;
}

.project-card-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: border-color 0.2s;
}

.project-card-item:focus-within {
    border-color: var(--accent);
}

.project-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.project-card-reorder {
    display: flex;
    align-items: center;
    gap: 4px;
}

.project-card-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.project-card-row {
    display: flex;
    gap: 16px;
}

.project-card-row > * {
    flex: 1;
}

.project-thumb-preview {
    margin-top: 6px;
    background: #0d1117;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.project-thumb-preview img {
    max-height: 70px;
    max-width: 120px;
    object-fit: cover;
    border-radius: 6px;
}

.project-thumb-preview-label {
    font-size: 15px;
    color: var(--text-muted);
}

@media (max-width: 640px) {
    .project-card-row {
        flex-direction: column;
    }
}

/* GitHub Live Preview: Featured Projects */
.project-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin: 14px 0 20px 0;
}

.project-preview-card {
    background: var(--pv-bg, #161b22);
    border: 1px solid var(--pv-border, #30363d);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-align: left;
}

.project-preview-card-thumb {
    width: 100%;
    max-height: 160px;
    object-fit: cover;
    display: block;
    border-bottom: 1px solid var(--pv-border, #30363d);
}

.project-preview-card-body {
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.project-preview-card-title {
    font-weight: 700;
    font-size: 15px;
    color: var(--pv-accent, var(--accent));
    margin: 0;
}

.project-preview-card-desc {
    font-size: 15px;
    color: var(--pv-text, var(--text-secondary));
    line-height: 1.4;
    margin: 0;
}

.project-preview-card-tags {
    font-size: 15px;
    color: var(--pv-muted, var(--text-muted));
    margin-top: 4px;
}

.project-preview-card-links {
    margin-top: auto;
    padding-top: 8px;
    display: flex;
    gap: 12px;
    font-size: 16px;
}

.project-preview-card-links a {
    color: var(--pv-accent, var(--accent));
    text-decoration: none;
    font-weight: 600;
}

.project-preview-card-links a:hover {
    text-decoration: underline;
}

/* Reset Workspace Confirmation Modal */
.reset-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    animation: fadeIn 0.15s ease;
}

.reset-modal-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    max-width: 420px;
    width: 90%;
    text-align: center;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
    animation: fadeIn 0.2s ease;
}

.reset-modal-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.reset-modal-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.reset-modal-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 28px;
}

.reset-modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.reset-modal-actions .btn {
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
}

/* ── Responsive refinements ── */

/* Header: progressively compact on smaller screens */
@media (max-width: 1100px) {
    .app-header {
        padding: 10px 16px;
    }
}

@media (max-width: 900px) {
    .app-header {
        gap: 12px;
    }
    .app-title-group .app-badge:not(#header-user-badge) {
        display: none;
    }
    .step-tab-btn {
        padding: 10px 12px;
        font-size: 13px;
    }
}

@media (max-width: 768px) {
    .app-header {
        height: auto;
    }
    .step-content-scroll {
        padding: 20px 16px;
    }
    .preview-stage-scroll {
        padding: 16px;
    }
    .onboarding-card {
        padding: 28px 20px;
    }
    .preview-top-bar {
        padding: 8px 12px;
    }
    .preview-tab-btn {
        padding: 6px 10px;
        font-size: 13px;
    }
}

@media (max-width: 640px) {
    .app-header {
        flex-wrap: wrap;
        padding: 10px 12px;
        gap: 8px;
    }
    .header-left {
        flex-wrap: wrap;
        gap: 8px;
    }
    .header-right {
        flex-wrap: wrap;
        justify-content: flex-end;
        gap: 6px;
    }
    .back-link {
        font-size: 0;
        padding: 6px 8px;
    }
    .app-title-group {
        gap: 6px;
    }
    .status-pill {
        font-size: 0;
        gap: 4px;
    }
    .header-right .btn {
        font-size: 0;
        gap: 4px;
        padding: 6px 9px;
    }

    .step-content-scroll {
        padding: 16px 12px;
    }
    .preview-stage-scroll {
        padding: 12px;
    }
    .step-tab-btn .step-num {
        display: none;
    }

    .step-footer-nav {
        flex-direction: column;
        align-items: stretch;
    }
    .step-footer-nav .btn {
        width: 100%;
    }

    .host-input-group {
        flex-wrap: wrap;
    }
    .host-input-group .form-input {
        min-width: 0;
        flex: 1 1 auto;
    }

    .custom-item-row {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
    }
    .custom-item-row .prefix-input {
        width: 100%;
        text-align: left;
    }

    .custom-tech-header-row {
        flex-wrap: wrap;
        gap: 6px;
    }
    .project-card-header {
        flex-wrap: wrap;
        gap: 8px;
    }

    .github-preview-box {
        padding: 20px 14px;
    }
    .raw-markdown-area {
        padding: 14px;
    }

    .reset-modal-card {
        padding: 24px;
    }
    .onboarding-input-group .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .app-header {
        padding: 8px 10px;
    }
    .header-right {
        justify-content: flex-start;
    }
    .deploy-decision-head {
        flex-wrap: wrap;
    }
}