:root{--bg: #0f1115;--fixi: #ff6a13;--ok: #22c55e;--warn: #f59e0b;--err: #ef4444;--text: #f5f7fa;--muted: #9aa3ad}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow:hidden;-webkit-user-select:none;user-select:none}.hidden{display:none!important}#kiosk{position:fixed;top:0;right:0;bottom:0;left:0;background:#000}#video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:linear-gradient(180deg,#00000040,#0000,#0000 60%,#0000008c)}.reticle{width:min(56vh,70vw);height:min(56vh,70vw);border:4px solid rgba(255,255,255,.35);border-radius:28px;transition:border-color .25s ease}.status{position:absolute;bottom:12%;left:0;right:0;padding:0 24px}.status-icon{font-size:64px;line-height:1;margin-bottom:8px;min-height:64px}.status-title{font-size:clamp(28px,5vw,52px);font-weight:700;text-shadow:0 2px 12px rgba(0,0,0,.6)}.status-sub{font-size:clamp(16px,2.6vw,26px);color:var(--text);opacity:.92;margin-top:6px;text-shadow:0 2px 12px rgba(0,0,0,.6)}.brand{position:absolute;top:22px;left:0;right:0;text-align:center;font-weight:600;letter-spacing:.3px;color:var(--fixi);text-shadow:0 2px 12px rgba(0,0,0,.6)}.privacy{position:absolute;bottom:18px;left:0;right:0;font-size:13px;color:var(--muted);padding:0 16px}.gear{position:absolute;top:14px;right:14px;width:44px;height:44px;border-radius:50%;border:none;background:#0006;color:#fff;font-size:20px;cursor:pointer}.overlay[data-state=success] .reticle{border-color:var(--ok)}.overlay[data-state=success] .status-icon:after{content:"✓";color:var(--ok)}.overlay[data-state=duplicate] .reticle{border-color:var(--ok)}.overlay[data-state=duplicate] .status-icon:after{content:"✓";color:var(--ok)}.overlay[data-state=identifying] .reticle,.overlay[data-state=framing] .reticle{border-color:var(--fixi)}.overlay[data-state=not_recognized] .reticle,.overlay[data-state=spoof] .reticle{border-color:var(--warn)}.overlay[data-state=error] .reticle{border-color:var(--err)}.overlay[data-state=spoof] .status-icon:after{content:"✕";color:var(--warn)}.overlay[data-state=error] .status-icon:after{content:"!";color:var(--err)}.setup,.pin{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:24px}.setup-card{width:min(440px,100%);background:#181b22;border:1px solid #262b34;border-radius:16px;padding:28px}.setup-card h1{font-size:22px;margin-bottom:20px;color:var(--fixi)}.setup-card label{display:block;font-size:14px;color:var(--muted);margin-bottom:14px}.setup-card input{width:100%;margin-top:6px;padding:12px 14px;border-radius:10px;border:1px solid #2c323c;background:#0f1115;color:var(--text);font-size:16px}.cfg-msg{min-height:20px;font-size:13px;color:var(--muted);margin:8px 0 16px}.setup-actions{display:flex;gap:12px;justify-content:flex-end}.btn{padding:11px 18px;border-radius:10px;border:none;font-size:15px;font-weight:600;cursor:pointer}.btn-primary{background:var(--fixi);color:#fff}.btn-secondary{background:#262b34;color:var(--text)}