:root{--surface: #12121d;--surface-low: #1b1b25;--surface-c: #1f1f29;--surface-hi: #292934;--surface-hst: #34343f;--on-surface: #e4e1f0;--on-surface-var: #cbc3d9;--outline: #494456;--primary: #cfbdff;--primary-cont: #6200ee;--secondary: #00eefc;--tertiary: #ffade2;--error: #ffb4ab;--success: #7dffb2;--warn: #ffd88a}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}body{background:#0a0a14;color:var(--on-surface);font-family:Sora,Noto Sans Thai,sans-serif;font-size:15px;line-height:1.5}.material-symbols-outlined{font-variation-settings:"FILL" 0,"wght" 400;vertical-align:middle;-webkit-user-select:none;user-select:none}#root>.app{max-width:520px;margin:0 auto;min-height:100vh;background:var(--surface);box-shadow:0 0 60px #000}.screen{min-height:100vh;display:flex;flex-direction:column}.scroll{flex:1;overflow-y:auto;padding-bottom:40px}button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer}input{font-family:inherit;font-size:15px;color:var(--on-surface);background:var(--surface-c);border:1px solid var(--outline);border-radius:.5rem;padding:12px 14px;width:100%;outline:none}input:focus{border-color:var(--secondary);box-shadow:0 0 0 3px #00eefc26}.glass{background:#1f1f29d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.card{background:var(--surface-c);border:1px solid rgba(255,255,255,.06);border-radius:1rem;padding:16px}.chip{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:600}.chip.green{background:#7dffb21f;color:var(--success)}.chip.red{background:#ffb4ab1f;color:var(--error)}.chip.blue{background:#00eefc1f;color:var(--secondary)}.chip.amber{background:#ffd88a24;color:var(--warn)}.btn{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:.75rem;padding:14px 18px;min-height:48px;font-size:15px}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--primary-cont);color:#fff;box-shadow:0 4px 24px #6200ee73}.btn-ghost{border:1px solid var(--outline);color:var(--on-surface-var)}.hd{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.06)}.hd .title{font-weight:700;font-size:18px}.hd .sub{font-size:11px;color:var(--on-surface-var)}.icon-btn{width:42px;height:42px;min-width:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--surface-hi)}.sec-title{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--secondary);margin:22px 16px 10px;display:flex;align-items:center;gap:8px}.sec-title:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,rgba(0,238,252,.35),transparent)}.pinpad{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:300px;margin:0 auto}.pinpad button{height:68px;border-radius:50%;background:var(--surface-hi);font-size:24px;font-weight:600;display:flex;align-items:center;justify-content:center}.pinpad button:hover{background:var(--surface-hst)}.pindots{display:flex;gap:16px;justify-content:center;margin:22px 0}.pindots span{width:16px;height:16px;border-radius:50%;border:2px solid var(--outline)}.pindots span.on{background:var(--secondary);border-color:var(--secondary);box-shadow:0 0 12px #00eefc99}.modal-wrap{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:flex;align-items:flex-end;justify-content:center;background:#05050cb3}.modal{width:100%;max-width:520px;background:var(--surface-c);border-radius:1.5rem 1.5rem 0 0;border:1px solid rgba(255,255,255,.08);padding:22px 20px}.guest-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0}.guest-grid button{height:56px;border-radius:.75rem;background:var(--surface-hi);font-weight:700;font-size:17px}.guest-grid button.sel{background:var(--primary-cont);color:#fff}.tile{border-radius:1rem;padding:14px;background:var(--surface-c);border:1px solid rgba(255,255,255,.06);border-left:5px solid var(--success);cursor:pointer}.tile.busy{border-left-color:var(--error)}.tile.vip{border-left-color:var(--tertiary)}.role-card{display:flex;align-items:center;gap:16px;width:100%;text-align:left;padding:20px;border-radius:1rem;background:var(--surface-c);border:1px solid rgba(255,255,255,.08)}.role-card:hover{border-color:var(--secondary)}.staff-row{display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:14px 16px;border-radius:1rem;background:var(--surface-c);border:1px solid rgba(255,255,255,.06);margin-bottom:10px}.staff-row:disabled{opacity:.45;cursor:not-allowed}.avatar{width:46px;height:46px;min-width:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;color:#fff;background:var(--primary-cont)}.brand{font-weight:800}.brand em{color:var(--secondary);font-style:normal}.field-l{font-size:12px;font-weight:600;color:var(--on-surface-var);letter-spacing:.05em;margin:14px 0 6px;display:block}.err-box{background:#ffb4ab1a;border:1px solid rgba(255,180,171,.35);color:var(--error);border-radius:.75rem;padding:10px 14px;font-size:13px;margin-top:12px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.center{text-align:center}.spinner{width:28px;height:28px;border:3px solid var(--surface-hst);border-top-color:var(--secondary);border-radius:50%;margin:40px auto;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}