:root{--bg: #f6f7f9;--surface: #ffffff;--surface-2: #f0f2f5;--line: #e3e6eb;--ink: #111827;--ink-soft: #6b7280;--primary: #0f766e;--primary-ink: #ffffff;--accent: #d97706;--success: #16a34a;--danger: #dc2626;--warn: #d97706;--info: #2563eb;--radius: 14px;font-family:-apple-system,BlinkMacSystemFont,Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh}button{font-family:inherit;cursor:pointer;border:none;background:none}a{color:var(--primary);text-decoration:none}.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{background:var(--surface);border-bottom:1px solid var(--line);padding:.85rem 1.25rem;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:700;font-size:1.1rem}.brand .dot{color:var(--primary)}.topbar-meta{display:flex;gap:1rem;align-items:center;font-size:.85rem;color:var(--ink-soft)}.btn-ghost{padding:.5rem .75rem;border-radius:8px;color:var(--ink-soft);font-size:.85rem}.btn-ghost:hover{background:var(--surface-2);color:var(--ink)}.container{max-width:960px;margin:0 auto;padding:1.5rem 1.25rem;width:100%}.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem}.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem;text-align:left;display:flex;flex-direction:column;gap:.5rem;transition:transform .1s,box-shadow .1s;color:var(--ink)}.tile:hover{transform:translateY(-2px);box-shadow:0 6px 18px #0000000f}.tile-icon{font-size:1.6rem}.tile-title{font-weight:600;font-size:1rem}.tile-sub{font-size:.8rem;color:var(--ink-soft)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem;margin-bottom:1rem}.card h2{margin:0 0 .5rem;font-size:1.05rem}.card-sub{color:var(--ink-soft);font-size:.85rem;margin:0}.alerts{display:flex;flex-direction:column;gap:.5rem}.alert{padding:.85rem 1rem;border-radius:10px;border-left:4px solid var(--warn);background:#fff7ed;font-size:.9rem}.alert.danger{border-left-color:var(--danger);background:#fef2f2}.kiosk{min-height:100vh;background:linear-gradient(180deg,#0f766e,#0d4a44);color:#fff;display:flex;flex-direction:column}.kiosk-top{padding:1rem 1.25rem;display:flex;justify-content:space-between;align-items:center;font-size:.9rem;opacity:.9}.kiosk-top a{color:#fff;opacity:.7}.kiosk-body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem 1rem}.kiosk-prompt{font-size:1.4rem;opacity:.9;margin-bottom:1rem}.pin-display{font-family:ui-monospace,monospace;font-size:3rem;letter-spacing:.5rem;min-height:4rem;background:#ffffff1a;padding:.5rem 2rem;border-radius:12px;min-width:280px;text-align:center}.pad{display:grid;grid-template-columns:repeat(3,88px);gap:12px;margin-top:1.5rem}.pad button{width:88px;height:88px;border-radius:50%;background:#ffffff26;color:#fff;font-size:1.6rem;font-weight:600;transition:background .1s}.pad button:active{background:#ffffff59}.pad button.ghost{background:#ffffff0d}.actions{display:flex;gap:.75rem;margin-top:1.5rem;flex-wrap:wrap;justify-content:center}.act-btn{padding:1rem 1.5rem;border-radius:12px;font-weight:600;font-size:1rem;min-width:150px}.act-in{background:var(--success);color:#fff}.act-out{background:var(--danger);color:#fff}.act-break{background:var(--accent);color:#fff}.act-resume{background:var(--info);color:#fff}.banner{padding:1rem 1.25rem;border-radius:10px;font-weight:600;text-align:center;min-height:1.5rem}.banner.ok{background:#16a34a40;color:#d1fae5}.banner.err{background:#dc26264d;color:#fecaca}.list{list-style:none;padding:0;margin:0}.list li{padding:.85rem 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:1rem}.list li:last-child{border-bottom:none}.list .meta{font-size:.8rem;color:var(--ink-soft)}.btn-primary{background:var(--primary);color:var(--primary-ink);padding:.55rem 1rem;border-radius:8px;font-weight:600;font-size:.9rem}.btn-primary:hover{background:#0d5e58}.btn-outline{background:transparent;color:var(--primary);padding:.55rem 1rem;border-radius:8px;font-weight:600;font-size:.9rem;border:1px solid var(--primary)}input[type=text],input[type=email],input[type=password]{width:100%;padding:.6rem .75rem;border:1px solid var(--line);border-radius:8px;font-size:.95rem;font-family:inherit;background:var(--surface)}label{display:block;font-size:.85rem;font-weight:500;margin-bottom:.35rem}.login-card{max-width:360px;margin:4rem auto}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;font-weight:600}.badge.ok{background:#dcfce7;color:#15803d}.badge.warn{background:#fef3c7;color:#92400e}.badge.err{background:#fee2e2;color:#991b1b}@media (max-width: 480px){.pad{grid-template-columns:repeat(3,72px)}.pad button{width:72px;height:72px;font-size:1.3rem}.pin-display{font-size:2.2rem;min-width:220px}}