:root{--dark:#06272d;--dark2:#082f36;--accent:#0a8fa3;--bg:#f5fbfb;--line:#dbe8e8;--text:#122023;--muted:#6b7c80;--card:#fff}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.layout{display:flex;min-height:100vh}.side{width:250px;background:var(--dark);color:#eaffff;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;padding:22px 18px;border-bottom:1px solid rgba(255,255,255,.08)}.mark{width:38px;height:38px;border-radius:10px;background:#0aa7ae;display:grid;place-items:center;font-weight:800}.brand b{display:block}.brand span{font-size:13px;color:#b6d0d3}.nav{padding:14px 10px;flex:1}.nav small{display:block;color:#91aeb2;margin:12px 10px}.nav a{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:8px;margin:3px 0;color:#eaf7f8}.nav a.active,.nav a:hover{background:var(--dark2)}.logout{padding:18px;border-top:1px solid rgba(255,255,255,.08)}.main{margin-left:250px;width:calc(100% - 250px)}.top{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 32px}.pill{background:#e7f8fa;color:#087383;padding:6px 12px;border-radius:20px;font-size:13px;font-weight:700}.content{padding:34px;max-width:1220px}.title h1{margin:0 0 4px;font-size:30px}.title p{margin:0 0 25px;color:var(--muted)}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 22px rgba(8,47,54,.06);padding:24px;margin-bottom:24px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stat h2{margin:8px 0 0;font-size:28px}.stat span{color:var(--muted);font-size:13px}label{display:block;font-weight:700;font-size:13px;margin-bottom:7px}input,select,textarea{width:100%;border:1px solid #ccdadd;border-radius:8px;padding:11px 12px;background:#fff;box-shadow:inset 0 1px 2px rgba(0,0,0,.04)}textarea{min-height:86px}.btn{border:0;border-radius:9px;padding:11px 17px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;gap:8px}.btn-primary{background:#0788a0;color:white}.btn-light{background:#edf5f6;color:#11383f}.btn-danger{background:#ffe8e8;color:#9b1c1c}.actions{display:flex;gap:10px;justify-content:flex-end;align-items:center}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{border-bottom:1px solid var(--line);padding:12px;text-align:left;font-size:14px}.table th{font-size:12px;text-transform:uppercase;color:#607377;background:#f8fcfc}.service-row{display:grid;grid-template-columns:150px 1fr 120px 100px 140px 120px 40px;gap:10px;align-items:end;margin-bottom:10px}.totals{margin-left:auto;max-width:320px}.totals div{display:flex;justify-content:space-between;padding:7px 0}.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(130deg,#edf9f9,#fff)}.login{width:360px}.center{text-align:center}.badge{padding:5px 9px;border-radius:20px;background:#eef7f7;font-size:12px;font-weight:700;color:#28606a}@media(max-width:850px){.side{position:static;width:100%}.layout{display:block}.main{margin:0;width:100%}.grid,.grid4{grid-template-columns:1fr}.content{padding:18px}.service-row{grid-template-columns:1fr}.top{padding:0 16px}}
@media print{.side,.top,.no-print{display:none!important}.main{margin:0;width:100%}.content{padding:0}.card{box-shadow:none;border:0}.invoice-print{font-size:12px}}