:root{color-scheme:light;--bg:#f4f1ea;--panel:#ffffff;--panel-soft:#f7f5f0;--text:#23221f;--muted:#74716a;--line:#dedad1;--accent:#245b4a;--accent-dark:#184638;--danger:#9d342f;--success:#2e6a53}*{box-sizing:border-box}body,html{margin:0;min-height:100%}body{font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{touch-action:manipulation}.kiosk-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.kiosk-card{width:min(760px,100%);background:var(--panel);border:1px solid var(--line);border-radius:28px;padding:clamp(24px,5vw,48px)}.brand{text-align:center;margin-bottom:28px}.brand-kicker{font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-weight:700}.brand h1{font-size:clamp(34px,7vw,54px);margin:10px 0 8px;line-height:1.05}.brand p{margin:0;color:var(--muted);font-size:18px}.room-input{width:100%;border:1px solid var(--line);background:var(--panel-soft);border-radius:20px;padding:18px 20px;text-align:center;font-size:clamp(40px,9vw,64px);font-weight:700;letter-spacing:.35em;color:var(--text);outline:none}.room-input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(36,91,74,.12)}.room-input::placeholder{color:#b6b1a8}.keypad{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px;margin-top:18px}.key{min-height:74px;border:1px solid var(--line);background:var(--panel-soft);border-radius:18px;font-size:28px;font-weight:700;color:var(--text);cursor:pointer}.key:active{transform:scale(.98)}.key.secondary{font-size:16px;font-weight:600}.primary,.secondary-btn{width:100%;min-height:64px;border-radius:18px;padding:15px 20px;font-size:20px;font-weight:700;cursor:pointer}.primary{margin-top:18px;border:0;background:var(--accent);color:white}.primary:hover{background:var(--accent-dark)}.primary:disabled{opacity:.55;cursor:not-allowed}.secondary-btn{margin-top:12px;border:1px solid var(--line);background:white;color:var(--text)}.error{min-height:24px;margin:12px 0 0;color:var(--danger);text-align:center;font-size:15px}.booking-box{background:var(--panel-soft);border-radius:20px;padding:16px 22px;margin-top:28px}.booking-row{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:15px 0;border-bottom:1px solid var(--line)}.booking-row:last-child{border-bottom:0}.booking-row span{color:var(--muted)}.booking-row strong{text-align:right;font-size:18px}.screen-title{text-align:center;font-size:clamp(30px,6vw,44px);margin:0}.screen-subtitle{text-align:center;color:var(--muted);font-size:18px;margin:10px 0 0}.rating-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:14px;gap:14px;margin-top:30px}.rating-btn{border:1px solid var(--line);background:var(--panel-soft);border-radius:22px;min-height:150px;cursor:pointer;font-size:54px}.rating-btn span{display:block;margin-top:8px;font-size:15px;font-weight:700;color:var(--text)}.link-btn{display:block;margin:22px auto 0;border:0;background:transparent;text-decoration:underline;color:var(--muted);cursor:pointer}.success-mark{width:92px;height:92px;display:grid;place-items:center;margin:0 auto 22px;border-radius:50%;background:#e8f2ed;color:var(--success);font-size:52px;font-weight:700}.closed-panel{text-align:center}.closed-icon{font-size:56px;margin-bottom:14px}.small-note{line-height:1.5}.small-note,.status-line{color:var(--muted);font-size:13px;text-align:center;margin-top:20px}@media (max-width:560px){.kiosk-shell{padding:12px;place-items:start center}.kiosk-card{border-radius:22px;padding:22px 16px}.key{min-height:66px}.rating-btn{min-height:128px;font-size:46px}.booking-row{align-items:flex-start}}@media (orientation:landscape) and (max-height:760px){.kiosk-shell{padding:10px}.kiosk-card{padding:16px 24px}.brand{margin-bottom:14px}.brand h1{font-size:34px}.brand p{font-size:15px}.room-input{padding:10px 16px;font-size:42px}.keypad{gap:8px;margin-top:10px}.key{min-height:50px;font-size:22px}.primary,.secondary-btn{min-height:50px;padding:10px 16px;margin-top:10px}.rating-btn{min-height:105px}}.hotel-logo{display:block;width:min(360px,72%);height:auto;margin:0 auto 26px;object-fit:contain}.card-return{margin:28px auto 0;max-width:520px;padding:20px 22px;border:1px solid var(--line);border-radius:20px;background:var(--panel-soft);text-align:center}.card-return-icon{font-size:42px;line-height:1;margin-bottom:10px}.card-return strong{display:block;font-size:20px;margin-bottom:7px}.card-return span{display:block;color:var(--muted);font-size:16px;line-height:1.45}@media (max-width:560px){.hotel-logo{width:min(300px,78%);margin-bottom:20px}.card-return{padding:18px 16px}}