:root{--blue:#123d6b;--light:#eef3f8;--card:#fff;--green:#21855b;--red:#b42318;--text:#1f2937;--muted:#667085;--border:#d0d5dd}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--light);color:var(--text)}a{color:var(--blue);font-weight:700}
.kiosk-body{min-height:100vh;display:flex;align-items:center;justify-content:center}.kiosk-shell{width:min(1050px,96vw);min-height:80vh;background:var(--card);border-radius:26px;padding:32px;box-shadow:0 16px 40px rgba(0,0,0,.16)}
.brand-bar{background:var(--blue);color:#fff;padding:16px;border-radius:18px;text-align:center;font-size:24px;font-weight:700}.screen{display:none;text-align:center}.screen.active{display:block}.screen h1{font-size:68px;margin:40px 0 8px}.kiosk-subtitle{font-size:32px;font-weight:700;margin-bottom:34px}.choice-grid{display:grid;grid-template-columns:1fr;gap:28px}.choice-btn{border:0;border-radius:24px;min-height:180px;color:#fff;font-size:46px;font-weight:800;text-transform:uppercase;cursor:pointer}.exam-btn{background:var(--green)}.optical-btn{background:#2563eb}.small-note{color:var(--muted);font-size:18px}.connection-status{font-size:14px;color:var(--muted)}
.alert-card,.form-card,.confirm-card,.login-card{max-width:780px;margin:30px auto;background:#fff;border-radius:22px;padding:34px}.stop-label{color:#fff;background:var(--red);font-size:42px;font-weight:900;padding:22px;border-radius:18px;text-transform:uppercase}.direction-arrow{font-size:96px;margin:20px}.form-card h2,.confirm-card h2,.alert-card h2,.login-card h1{font-size:42px}label{display:block;text-align:left;font-size:22px;font-weight:700;margin:18px 0}input,select{width:100%;font-size:22px;padding:14px;border:2px solid var(--border);border-radius:14px;margin-top:8px}.primary-btn,.secondary-btn{width:100%;border:0;border-radius:16px;padding:22px;margin-top:16px;font-size:28px;font-weight:800;cursor:pointer}.primary-btn{background:#2563eb;color:#fff}.secondary-btn{background:#eaecf0;color:var(--text)}.error{color:var(--red);font-weight:700;font-size:20px;min-height:24px}.position-box{margin:22px auto;background:#f2f4f7;border-radius:20px;padding:24px;font-size:30px;max-width:380px}.position-box strong{display:block;font-size:76px;color:var(--blue)}.wait-box{font-size:32px}
.topbar{background:var(--blue);color:#fff;padding:24px;display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap}.topbar h1{margin:0}.topbar p{margin:5px 0 0}.topbar nav{display:flex;gap:14px;flex-wrap:wrap}.topbar nav a,.topbar nav button{color:#fff;background:rgba(255,255,255,.18);padding:10px 14px;border-radius:10px;text-decoration:none;border:0;font-weight:700;cursor:pointer}
.dashboard{max-width:1200px;margin:0 auto;padding:22px}.card{background:#fff;border-radius:18px;padding:22px;margin:18px 0;box-shadow:0 4px 14px rgba(0,0,0,.08)}.section-header{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.muted{color:var(--muted)}.staff-control{display:flex;align-items:center;gap:18px;font-size:42px}.staff-control button{width:56px;height:56px;border:0;border-radius:14px;font-size:34px;font-weight:900;cursor:pointer}.primary-small,.danger-small,.action-btn{border:0;border-radius:10px;padding:10px 14px;font-weight:800;cursor:pointer;margin:4px}.primary-small{background:#2563eb;color:#fff}.danger-small{background:var(--red);color:#fff}.action-btn{background:#eaecf0}.queue-row{display:grid;grid-template-columns:70px 1fr 160px 280px;gap:10px;align-items:center;border-bottom:1px solid var(--border);padding:12px 0}.phone{color:var(--muted)}.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.metric-card{background:#fff;border-radius:18px;padding:22px;box-shadow:0 4px 14px rgba(0,0,0,.08)}.metric-card span{display:block;font-size:38px;font-weight:900;color:var(--blue)}.metric-card label{display:block;font-size:15px;margin:6px 0 0;color:var(--muted);text-align:left}
.toast{position:fixed;right:22px;top:22px;z-index:1000;background:#123d6b;color:#fff;border-radius:16px;padding:18px 22px;box-shadow:0 12px 30px rgba(0,0,0,.25);min-width:280px}.hidden{display:none}.pill{display:inline-block;background:#eef2f7;border:1px solid var(--border);border-radius:999px;padding:8px 12px;margin-left:10px;color:var(--muted);font-weight:700}.staff-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.staff-card{border:1px solid var(--border);border-radius:14px;padding:14px;background:#f9fafb}.success{color:var(--green);font-weight:800}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.warning{background:#fff7ed;border:1px solid #fed7aa;padding:12px;border-radius:12px}.table-row{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr;gap:10px;align-items:center;border-bottom:1px solid var(--border);padding:12px 0}
@media(max-width:700px){.screen h1{font-size:46px}.choice-btn{min-height:130px;font-size:30px}.kiosk-subtitle{font-size:24px}.queue-row,.table-row{grid-template-columns:1fr}.toast{left:12px;right:12px;top:12px}.topbar{display:block}.topbar nav{margin-top:14px}}