:root{--nav:#06386b;--nav2:#0b4a83;--blue:#155db5;--bg:#f5f7fa;--panel:#fff;--line:#dce2ea;--text:#172033;--muted:#667085;--ok:#15803d;--bad:#b42318}
*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}
aside{position:fixed;left:0;top:0;bottom:0;width:255px;background:linear-gradient(180deg,var(--nav),var(--nav2));color:white;padding:22px 14px;overflow:auto}
.brand{font-size:34px;font-weight:800;letter-spacing:-1px}.brand-sub{font-size:15px;margin-bottom:12px}.admin-badge{font-size:12px;color:#c5d6e7;border-top:1px solid #ffffff55;border-bottom:1px solid #ffffff55;padding:9px 2px;margin-bottom:13px}
aside a{display:block;padding:8px 10px;margin:1px 0;color:#fff;text-decoration:none;border-radius:8px}aside a:hover,.nav-start{background:#ffffff16}.nav-group{font-size:11px;font-weight:700;letter-spacing:.08em;color:#a9c2d9;margin:18px 9px 5px}.disabled{opacity:.48;cursor:default}.disabled small{float:right;font-size:9px}
header{position:fixed;left:255px;right:0;top:0;height:62px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 26px;z-index:5}
.context-form{display:flex;align-items:center;gap:9px}.context-form span{color:var(--muted);font-size:13px}.user{font-size:13px;color:var(--muted)}
main{margin-left:255px;padding:90px 30px 50px;max-width:1500px}h1{font-size:34px;margin:0 0 8px}h2{margin-top:28px}.pagehead p,.muted{color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:14px;margin:22px 0}.stat{background:#fff;border:1px solid var(--line);border-radius:13px;padding:16px}.stat span{display:block;font-size:12px;color:var(--muted)}.stat b{font-size:22px}.ok{color:var(--ok)}.bad{color:var(--bad)}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:18px;max-width:980px}.tile{height:135px;background:#fff;border:1px solid var(--line);border-radius:13px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;align-items:center;justify-content:center}.tile:hover{border-color:var(--blue);color:var(--blue)}.ico{font-size:38px;color:var(--blue);margin-bottom:10px}.tile span{font-size:16px;font-weight:600}
.panel,table{background:#fff;border:1px solid var(--line);border-radius:12px}.panel{padding:18px;margin:16px 0}table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;margin-top:14px}th,td{padding:9px 10px;border-bottom:1px solid var(--line);font-size:13px;text-align:left}th{background:#fafbfc;color:#596579}.num{text-align:right}
input,select,button{font:inherit;border:1px solid #cbd3df;border-radius:8px;padding:8px 9px;background:#fff}button{background:var(--blue);color:white;border-color:var(--blue);cursor:pointer}button.secondary{background:#fff;color:var(--text);border-color:#cbd3df}button:disabled{opacity:.45;cursor:not-allowed}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(180px,1fr));gap:12px}.form-grid label{color:var(--muted);font-size:12px}.form-grid input,.form-grid select{display:block;width:100%;margin-top:4px}.inline{display:flex;gap:7px;align-items:center}.actions{text-align:right;margin-top:14px}
.alert{padding:11px 13px;border-radius:9px;margin:12px 0}.success{background:#ecfdf3;color:#067647}.error{background:#fef3f2;color:#b42318}.pill{padding:4px 8px;border-radius:999px;font-size:12px}.pill.open{background:#ecfdf3;color:#067647}.pill.closed{background:#f2f4f7;color:#475467}
.login-page{min-height:100vh;display:grid;place-items:center;background:#f3f5f8}.login-card{width:min(380px,92vw);background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px}.login-logo{font-size:38px;font-weight:800;color:var(--nav)}.login-card h1{font-size:24px}.login-card label{display:block;margin:12px 0;color:var(--muted);font-size:12px}.login-card input,.login-card button{width:100%;margin-top:5px}
@media(max-width:1000px){.stats,.tiles{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){aside{position:relative;width:auto}header{position:relative;left:0;height:auto;padding:12px;gap:10px;flex-wrap:wrap}main{margin-left:0;padding:20px}.form-grid{grid-template-columns:1fr}}
.menu-grid{display:grid;grid-template-columns:repeat(2,minmax(280px,1fr));gap:12px;max-width:1050px;margin-top:22px}.menu-card{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:11px;padding:16px;text-decoration:none;color:var(--text);min-height:78px}.menu-card:hover{border-color:var(--blue);box-shadow:0 3px 14px #152a4012}.menu-card-icon{width:34px;height:34px;border-radius:8px;background:#edf5ff;color:var(--blue);display:grid;place-items:center;font-size:24px;font-weight:700;flex:none}.menu-card b{display:block;font-size:15px}.menu-card span{display:block;color:var(--muted);font-size:12px;margin-top:4px;line-height:1.35}@media(max-width:850px){.menu-grid{grid-template-columns:1fr}}