:root{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1f2937;background:#f5f7fa}
*{box-sizing:border-box}body{margin:0}header{background:white;border-bottom:1px solid #e5e7eb;padding:14px 24px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:3}
.brand{font-weight:800;letter-spacing:.04em}nav{display:flex;gap:16px}a{color:#175cd3;text-decoration:none}main{max-width:1200px;margin:0 auto;padding:24px}
h1{margin:0 0 8px}.muted{color:#667085}.card{background:white;border:1px solid #e5e7eb;border-radius:14px;padding:20px;box-shadow:0 1px 2px rgba(16,24,40,.04)}
.login-card{max-width:440px;margin:8vh auto}.login-card h1{font-size:26px}
form{display:grid;gap:10px}label{font-size:14px;font-weight:600}input,select,button{font:inherit;border-radius:9px;padding:11px 12px;border:1px solid #d0d5dd;background:white}
button,.button-link{border:0;background:#175cd3;color:white;font-weight:700;cursor:pointer;padding:11px 14px;border-radius:9px;text-align:center}
.secondary{background:#344054}.danger{background:#b42318}.alert{padding:12px 14px;border-radius:9px;margin:16px 0}.ok{background:#ecfdf3;color:#027a48}.error{background:#fef3f2;color:#b42318}
.page-head{display:flex;justify-content:space-between;gap:16px;align-items:end;margin-bottom:18px}.date-form{display:flex}.table-wrap{overflow:auto;background:white;border-radius:14px;border:1px solid #e5e7eb}
.schedule{border-collapse:collapse;min-width:900px;width:100%;font-size:13px}.schedule th,.schedule td{padding:10px 8px;text-align:center;border-right:1px solid #eee;border-bottom:1px solid #eee}.schedule th:first-child{position:sticky;left:0;background:white;z-index:1}
.free{background:#f6fef9;color:#067647}.busy{background:#fff1f0;color:#b42318;font-weight:800}.legend{font-size:13px}.dot{display:inline-block;width:10px;height:10px;border-radius:50%}.free-dot{background:#12b76a}.busy-dot{background:#f04438}
.mobile-book{margin-bottom:18px}.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.booking-list{display:grid;gap:12px}.booking{display:flex;justify-content:space-between;align-items:center}
@media(max-width:700px){header{padding:12px 14px;align-items:flex-start;gap:8px}.brand{font-size:13px}nav{font-size:13px;gap:10px;flex-wrap:wrap;justify-content:flex-end}main{padding:16px}.page-head{display:block}.date-form{margin-top:12px}.date-form input{min-width:0}.table-wrap{display:none}.mobile-book{display:block}.booking{align-items:flex-end}.booking form{min-width:105px}}
@media(min-width:701px){.mobile-book{max-width:600px}}