@charset "UTF-8";:root{--bg-app: #f0f3f9;--bg-card: #ffffff;--bg-sidebar: #0c1929;--bg-sidebar-hover: rgba(255, 255, 255, .06);--bg-sidebar-active: rgba(59, 130, 246, .15);--border: #e8ecf1;--text: #0f172a;--text-secondary: #64748b;--text-muted: #94a3b8;--text-on-dark: #f1f5f9;--text-on-dark-muted: #94a3b8;--accent: #3b82f6;--accent-strong: #2563eb;--accent-soft: rgba(59, 130, 246, .12);--success: #059669;--danger: #dc2626;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);--shadow-md: 0 4px 12px rgba(15, 23, 42, .07), 0 2px 4px rgba(15, 23, 42, .04);--shadow-lg: 0 12px 40px rgba(15, 23, 42, .12), 0 4px 12px rgba(15, 23, 42, .06);--radius: 14px;--radius-sm: 10px;--sidebar-w: 268px;--sidebar-w-collapsed: 84px;--font: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--transition: .22s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box}html{font-size:15px;-webkit-font-smoothing:antialiased}body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg-app);line-height:1.5;min-height:100vh}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;padding:.55rem 1rem;font-family:inherit;font-size:.9rem;font-weight:600;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:background var(--transition),color var(--transition),border-color var(--transition),box-shadow var(--transition)}.btn--primary{background:linear-gradient(180deg,var(--accent) 0%,var(--accent-strong) 100%);color:#fff;box-shadow:0 1px 2px #2563eb40}.btn--primary:hover{filter:brightness(1.05)}.btn--secondary{background:var(--bg-card);border-color:var(--border);color:var(--text)}.btn--secondary:hover{background:#f8fafc}.btn--ghost{background:transparent;border-color:#ffffff24;color:var(--text-on-dark)}.btn--ghost-light{background:transparent;border-color:var(--border);color:var(--text-secondary)}.btn--ghost-light:hover{background:#0f172a0a;color:var(--text)}.btn--sm{padding:.4rem .75rem;font-size:.85rem}.icon-btn{display:grid;place-items:center;width:40px;height:40px;padding:0;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);cursor:pointer;transition:background var(--transition),color var(--transition)}.icon-btn:hover{background:#0f172a0f;color:var(--text)}.dev-select{font-family:inherit;font-size:.8rem;padding:.35rem .5rem;border-radius:8px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary)}