:root{--brand:#6c47ff;--brand-hover:#8b5cf6;--brand2:#ff6b9d;--brand3:#ffb830;--ok:#22c55e;--ok-bg:#dcfce7;--ok-text:#166534;--bad:#ef4444;--bad-bg:#fee2e2;--bad-text:#991b1b;--bg:#f4f1ff;--surface:#fff;--surface2:#faf9ff;--surface-brand:#f0ecff;--surface-brand-hover:#e8e2ff;--border:#ede8ff;--border-light:#e8e2ff;--border-brand:#c4b5fd;--ink:#1e1248;--ink2:#6b5fa0;--ink3:#a598c8;--font-display:"Baloo 2", cursive;--font-body:"Nunito", sans-serif;--radius:20px;--radius-sm:12px;--radius-pill:999px;--shadow:0 8px 24px #6c47ff1f;--shadow-lg:0 24px 60px #6c47ff40;--shadow-nav:0 2px 12px #6c47ff14;--shadow-btn:0 8px 24px #6c47ff59}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);color:var(--ink);background:var(--bg);min-height:100vh}.logo{font-family:var(--font-display);color:var(--brand);letter-spacing:-.5px;font-size:26px;font-weight:800;text-decoration:none}.logo span{color:var(--brand2)}.btn{font-family:var(--font-body);cursor:pointer;text-align:center;border:none;border-radius:16px;font-weight:900;text-decoration:none;transition:transform .1s,opacity .15s;display:inline-block}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg, var(--brand), var(--brand-hover));color:#fff;box-shadow:var(--shadow-btn)}.btn-primary:hover{opacity:.93}.btn-ghost{background:var(--surface);color:var(--brand);border:2.5px solid var(--border-light)}.btn-ghost:hover{border-color:var(--brand);background:var(--surface-brand)}.btn-lg{padding:18px 36px;font-size:19px}.qs-opt{border-radius:var(--radius-pill);border:2.5px solid var(--border-light);cursor:pointer;background:var(--surface);color:var(--ink2);padding:9px 16px;font-size:15px;font-weight:800;transition:all .15s}.qs-opt.active{border-color:var(--brand);background:var(--surface-brand);color:var(--brand)}.empty-state{text-align:center;color:var(--ink3);padding:48px 24px}.empty-emoji{margin-bottom:12px;font-size:56px;display:block}.empty-title{color:var(--ink2);margin-bottom:6px;font-size:18px;font-weight:800}.empty-sub{font-size:14px;line-height:1.5}