:root{--bg: #0b1020;--panel: #131a33;--line: #263056;--text: #eef2ff;--muted: #9aa6d0;--grant: #16a34a;--grant-bg: #052e14;--deny: #dc2626;--deny-bg: #2a0606;--error: #d97706;--error-bg: #2a1a02;--accent: #3b82f6;font-family:system-ui,-apple-system,Segoe UI,Roboto,Noto Sans,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;width:100%}body{background:var(--bg);color:var(--text);overflow:hidden;-webkit-user-select:none;user-select:none}.app{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column}.banner{padding:.75rem 1rem;text-align:center;font-weight:600;font-size:clamp(.9rem,2.5vw,1.1rem)}.banner-warn{background:var(--error-bg);color:#fdba74;border-bottom:1px solid var(--error)}.scan{flex:1;display:flex;flex-direction:column;min-height:0}.scan-header{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding:1rem 1.5rem}.gate-name{font-size:clamp(1.1rem,3.5vw,1.6rem);font-weight:700}.gate-door{color:var(--muted);font-size:clamp(.85rem,2.5vw,1.05rem);font-variant-numeric:tabular-nums}.viewport{position:relative;flex:1;min-height:0;overflow:hidden;background:#000}.video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.reticle{position:absolute;top:50%;left:50%;width:min(62vw,62vh);height:min(62vw,62vh);transform:translate(-50%,-50%);opacity:.35;transition:opacity .3s ease}.reticle-on{opacity:1}.corner{position:absolute;width:14%;height:14%;border:5px solid var(--accent)}.corner.tl{top:0;left:0;border-right:none;border-bottom:none;border-radius:12px 0 0}.corner.tr{top:0;right:0;border-left:none;border-bottom:none;border-radius:0 12px 0 0}.corner.bl{bottom:0;left:0;border-right:none;border-top:none;border-radius:0 0 0 12px}.corner.br{bottom:0;right:0;border-left:none;border-top:none;border-radius:0 0 12px}.scan-hint{position:absolute;left:50%;bottom:6%;transform:translate(-50%);padding:.6rem 1.1rem;border-radius:999px;background:#0b1020b8;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:var(--text);font-size:clamp(.9rem,2.6vw,1.15rem);font-weight:600;text-align:center;max-width:90%}.scan-hint-err{background:#2a1a02d9;color:#fdba74}.scan-footer{display:flex;justify-content:center;padding:1rem}.btn{border:none;border-radius:12px;padding:.9rem 1.5rem;font-size:clamp(1rem,3vw,1.2rem);font-weight:700;cursor:pointer}.btn-ghost{background:var(--panel);color:var(--text);border:1px solid var(--line)}.btn-primary{background:var(--accent);color:#fff}.result{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem;animation:pop .18s ease-out}@keyframes pop{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.result-grant{background:var(--grant-bg);color:#dcfce7}.result-deny{background:var(--deny-bg);color:#fee2e2}.result-error{background:var(--error-bg);color:#fed7aa}.result-icon{width:min(34vw,34vh);height:min(34vw,34vh);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:min(20vw,20vh);line-height:1;margin-bottom:1.5rem}.result-grant .result-icon{background:var(--grant);color:#fff}.result-deny .result-icon{background:var(--deny);color:#fff}.result-error .result-icon{background:var(--error);color:#fff}.result-title{font-size:clamp(2.2rem,9vw,5rem);font-weight:800;letter-spacing:.02em}.result-name{margin-top:.6rem;font-size:clamp(1.4rem,5vw,2.4rem);font-weight:700}.result-sub{margin-top:.4rem;font-size:clamp(1.1rem,3.5vw,1.6rem);opacity:.9}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;background:#040712b8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:1.5rem}.modal{width:min(520px,100%);background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:1.75rem}.modal-title{margin:0 0 1rem;font-size:clamp(1.3rem,4vw,1.7rem)}.modal-input{width:100%;padding:1rem 1.1rem;font-size:1.2rem;border-radius:12px;border:1px solid var(--line);background:#0b1020;color:var(--text)}.modal-input:focus{outline:2px solid var(--accent);outline-offset:1px}.modal-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1.25rem}