:root{--nav:#16202b;--brand:#17a673;--bg:#f4f7f8;--ink:#24313c;--line:#dce4e7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px Arial,sans-serif}aside{width:235px;position:fixed;inset:0 auto 0 0;background:var(--nav);color:#fff;padding:22px 16px;overflow:auto}aside h1{font-size:21px;margin:0 0 5px}aside small{color:#aebcc5}nav{margin-top:20px}nav a{display:block;padding:10px 12px;color:#d6e0e5;text-decoration:none;border-radius:6px}nav a:hover{background:#253847;color:#fff}main{margin-left:235px;padding:25px;max-width:1450px}header{display:flex;justify-content:space-between;align-items:center}h2{margin:0 0 20px}.card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:18px;margin:0 0 18px;box-shadow:0 1px 2px #00000008}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:15px}.stat{background:#fff;border-left:4px solid var(--brand);border-radius:7px;padding:16px}.stat b{font-size:24px;display:block;margin-top:8px}label{display:block;font-weight:bold;margin:0 0 5px}input,select,textarea{width:100%;padding:9px;border:1px solid #bac8ce;border-radius:5px;margin:0 0 12px;background:#fff}textarea{min-height:65px}.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.btn,button{background:var(--brand);border:0;color:white;padding:10px 14px;border-radius:5px;text-decoration:none;display:inline-block;cursor:pointer}.btn.alt{background:#53636d}.btn.danger{background:#cc4b4c}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:10px;text-align:left;border-bottom:1px solid var(--line)}th{background:#eef5f3}.flash{background:#e5f8ee;border:1px solid #a4e0bf;color:#146c43;padding:12px;border-radius:6px;margin-bottom:15px}.muted{color:#64747c}.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}.day{min-height:120px;border:1px solid var(--line);border-radius:6px;padding:8px;background:white}.day.off{opacity:.45;background:#f2f2f2}.badge{font-size:11px;background:#e2f5ed;color:#08754e;border-radius:3px;padding:3px 5px;margin:2px;display:inline-block}.badge.cancelled{background:#fee8e8;color:#ab3434}.login{max-width:420px;margin:10vh auto}.invoice{max-width:900px;margin:auto;background:white;padding:35px}.right{text-align:right}@media(max-width:760px){aside{position:static;width:auto}nav{display:flex;overflow:auto;gap:2px}nav a{white-space:nowrap}main{margin:0;padding:14px}.calendar{grid-template-columns:repeat(2,1fr)}.day{min-height:100px}}@media print{aside,header,.no-print{display:none!important}main{margin:0;padding:0}.invoice{max-width:none;padding:0}.card{border:0;box-shadow:none}}