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0;background:#080d16;flex-wrap:wrap;display:flex}.ota-code-text{font-family:var(--font-mono);color:#7dd3fc;white-space:nowrap;-webkit-user-select:all;user-select:all;flex:1;font-size:13.5px;overflow-x:auto}.btn-copy{background:var(--c-primary);color:#fff;border-radius:var(--radius-sm);font-size:var(--text-xs);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:none;align-items:center;gap:6px;padding:.55rem 1.15rem;font-weight:600;display:inline-flex}.btn-copy:hover{background:var(--c-primary-light);transform:translateY(-1px)}.btn-copy.copied{background:var(--c-success)}.terminal-simulator{border:1px solid var(--c-border);border-radius:var(--radius-md);margin-top:var(--space-md);background:#080d16;overflow:hidden}.terminal-tabs-bar{border-bottom:1px solid var(--c-border);scrollbar-width:none;background:#0006;display:flex;overflow-x:auto}.terminal-tabs-bar::-webkit-scrollbar{display:none}.terminal-tab-btn{color:var(--c-text-muted);font-size:var(--text-xs);font-family:var(--font-mono);cursor:pointer;white-space:nowrap;transition:all var(--transition-fast);background:0 0;border:none;border-bottom:2px solid #0000;padding:10px 16px;font-weight:600}.terminal-tab-btn:hover{color:var(--c-text);background:#ffffff08}.terminal-tab-btn.active{color:var(--c-primary-light);border-bottom-color:var(--c-primary-light);background:#4355b91f}.terminal-output-body{padding:var(--space-lg);font-family:var(--font-mono);color:#cbd5e1;min-height:180px;font-size:13px;line-height:1.7;overflow-x:auto}.term-prompt{color:#64748b;margin-right:6px}.term-cyan{color:#38bdf8}.term-green{color:#34d399}.term-yellow{color:#fbbf24}.term-magenta{color:#c084fc}.term-dim{color:#64748b}.spectrum-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-2xl);padding:var(--space-2xl);box-shadow:var(--shadow-sm)}.spectrum-bar-wrap{margin:var(--space-xl) 0 var(--space-md) 0}.spectrum-bar{border-radius:var(--radius-full);background:var(--c-border);gap:2px;height:18px;display:flex;overflow:hidden}.bar-segment{height:100%;transition:opacity var(--transition-fast);cursor:pointer}.bar-segment:hover{opacity:.85}.bar-segment.lxqt{background:#10b981;width:14%}.bar-segment.mate{background:#f59e0b;width:15%}.bar-segment.cinnamon{background:#8b5cf6;width:17%}.bar-segment.xfce{background:#06b6d4;width:18%}.bar-segment.gnome{background:#f43f5e;width:18%}.bar-segment.kde{background:#3b82f6;width:18%}.spectrum-labels{font-size:var(--text-xs);color:var(--c-text-muted);justify-content:space-between;margin-top:10px;font-weight:500;display:flex}.spectrum-items-grid{gap:var(--space-md);margin-top:var(--space-xl);grid-template-columns:repeat(6,1fr);display:grid}@media (width<=900px){.spectrum-items-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=600px){.spectrum-items-grid{grid-template-columns:repeat(2,1fr)}}.spectrum-item-box{border:1px solid var(--c-border);border-radius:var(--radius-md);text-align:center;transition:border-color var(--transition-fast);background:#0000002e;padding:12px}[data-theme=light] .spectrum-item-box{background:var(--c-bg-secondary)}.spectrum-item-box:hover{border-color:var(--c-border-hover)}.spectrum-item-name{font-weight:700;font-size:var(--text-sm);color:var(--c-text)}.spectrum-item-ram{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--c-text-muted);margin-top:4px}.arch-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-2xl);padding:var(--space-2xl);text-align:center;max-width:820px;box-shadow:var(--shadow-md);margin:0 auto}.arch-toggle-group{gap:var(--space-md);margin-bottom:var(--space-xl);grid-template-columns:1fr 1fr;display:grid}@media (width<=600px){.arch-toggle-group{grid-template-columns:1fr}}.arch-toggle-btn{background:var(--c-bg);border:2px solid var(--c-border);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg);cursor:pointer;text-align:left;transition:all var(--transition-fast);flex-direction:column;gap:4px;display:flex}.arch-toggle-btn:hover{border-color:var(--c-border-hover)}.arch-toggle-btn.active{border-color:var(--c-primary);box-shadow:0 0 0 1px var(--c-primary);background:#4355b91f}.arch-title{font-size:var(--text-lg);color:var(--c-text);font-weight:700;font-family:var(--font-mono)}.arch-desc{font-size:var(--text-xs);color:var(--c-text-secondary)}.download-form-group{text-align:left;margin-bottom:var(--space-lg)}.download-label{font-size:var(--text-sm);color:var(--c-text);margin-bottom:8px;font-weight:600;display:block}.download-select{background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--radius-md);width:100%;color:var(--c-text);font-size:var(--text-base);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);font-family:var(--font-sans);outline:none;padding:12px 16px}.download-select:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px #4355b933}.download-meta-info{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--c-text-muted);border-radius:var(--radius-sm);margin-bottom:var(--space-xl);background:#0000002e;padding:10px 14px;line-height:1.6}[data-theme=light] .download-meta-info{background:var(--c-bg-secondary)}.lightbox-modal{-webkit-backdrop-filter:blur(8px);z-index:2000;padding:var(--space-lg);background:#000000d9;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.lightbox-modal.active{display:flex}.lightbox-box{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-xl);width:100%;max-width:960px;max-height:90vh;box-shadow:var(--shadow-xl);flex-direction:column;animation:.22s ease-out popIn;display:flex;overflow:hidden}@keyframes popIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.lightbox-bar{border-bottom:1px solid var(--c-border);background:var(--c-bg-secondary);justify-content:space-between;align-items:center;padding:12px 20px;display:flex}.lightbox-title{font-weight:700;font-size:var(--text-base);color:var(--c-text)}.lightbox-close{color:var(--c-text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast);background:0 0;border:none;padding:4px 8px;font-size:18px}.lightbox-close:hover{color:var(--c-text);background:#ffffff1a}.lightbox-img-wrap{background:#000;flex:1;justify-content:center;align-items:center;display:flex;overflow:hidden}.lightbox-img-wrap img{object-fit:contain;max-width:100%;max-height:60vh;display:block}.lightbox-footer{border-top:1px solid var(--c-border);background:var(--c-bg-secondary);font-size:var(--text-sm);color:var(--c-text-secondary);justify-content:space-between;align-items:center;gap:var(--space-sm);flex-wrap:wrap;padding:12px 20px;display:flex}.toast-notification{background:var(--c-surface);border:1px solid var(--c-border);box-shadow:var(--shadow-lg);border-radius:var(--radius-md);color:var(--c-text);font-size:var(--text-sm);z-index:3000;opacity:0;pointer-events:none;align-items:center;gap:10px;padding:12px 20px;font-weight:500;transition:opacity .25s,transform .25s;display:flex;position:fixed;bottom:24px;right:24px;transform:translateY(12px)}.toast-notification.show{opacity:1;pointer-events:auto;transform:translateY(0)}.browser-frame{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);margin:var(--space-lg) auto var(--space-2xl) auto;width:100%;max-width:900px;overflow:hidden}.browser-bar{align-items:center;gap:var(--space-sm);background:var(--c-bg-secondary);border-bottom:1px solid var(--c-border);padding:10px 16px;display:flex}.browser-address{background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--radius-full);font-family:var(--font-mono);font-size:var(--text-xs);color:var(--c-text-muted);text-overflow:ellipsis;white-space:nowrap;flex:1;align-items:center;gap:8px;padding:6px 14px;display:flex;overflow:hidden}.browser-address .lock-icon{color:#10b981;flex-shrink:0;width:12px;height:12px}.browser-content{aspect-ratio:16/9;background:#060b13;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.browser-content img{object-fit:cover;width:100%;height:100%;display:block}