:root{--bg:#f7fafc;--card:#ffffff;--text:#16222e;--muted:#64748b;--border:#e6edf3;--blue:#2b9fe0;--green:#5cc46a;--lime:#a9d32b;--gradient:linear-gradient(135deg,#2b9fe0,#5cc46a 55%,#a9d32b);--shadow:0 1px 3px rgba(22,34,46,0.06),0 4px 16px rgba(22,34,46,0.05);--shadow-lg:0 12px 40px rgba(22,34,46,0.18)}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.shell{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--card);border-right:1px solid var(--border);padding:26px 16px;display:flex;flex-direction:column;gap:8px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.logo{display:flex;align-items:center;gap:10px;font-size:1.25rem;font-weight:700;letter-spacing:-.02em;padding:4px 10px 22px}.logo-dot{width:26px;height:26px;border-radius:50%;background:var(--gradient);box-shadow:0 2px 8px 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var(--border);border-radius:10px;font:inherit;background:#fff;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(92,196,106,.15)}textarea{min-height:90px;resize:vertical;line-height:1.5}.grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}@media (max-width:720px){.grid-2{grid-template-columns:1fr}}.ss{position:relative}.ss-control{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--text);font:inherit;font-weight:400;cursor:pointer;box-shadow:none;text-align:left}.ss-control:hover:not(:disabled){transform:none;box-shadow:none;border-color:#c7d2dd}.ss-placeholder{color:#98a4b3}.ss-caret{color:var(--muted);font-size:.8rem}.ss-menu{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:50;background:#fff;border:1px solid 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.18s;flex-shrink:0}.toggle:hover:not(:disabled){transform:none;box-shadow:none}.toggle.on{background:var(--green)}.toggle-knob{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:transform .18s}.toggle.on .toggle-knob{transform:translateX(18px)}.modal-overlay{position:fixed;inset:0;background:rgba(22,34,46,.45);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:100;animation:fade .12s ease}.modal{background:var(--card);border-radius:16px;box-shadow:var(--shadow-lg);width:100%;max-width:480px;max-height:90vh;display:flex;flex-direction:column;animation:pop .14s ease}.modal-wide{max-width:720px}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border)}.modal-head h3{margin:0;font-size:1.1rem}.modal-body{padding:22px 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