:root{--petrol:#123f43;--teal:#176b68;--mint:#7fd6b2;--bg:#f7f9f8;--ink:#172326;--line:#d9e1df;--red:#d9382b;--white:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}aside{position:fixed;inset:0 auto 0 0;width:235px;background:linear-gradient(165deg,#063d42,#075156);color:#fff;padding:28px 16px;display:flex;flex-direction:column}.brand{font-size:29px;font-weight:800;padding:10px 18px 34px}.brand:first-letter{color:var(--mint)}nav{display:grid;gap:7px}nav a,.aside-bottom a{color:#e7f4f2;text-decoration:none;padding:13px 17px;border-radius:9px;display:flex;gap:14px;align-items:center}nav a.active,nav a:hover{background:#0e7474}.aside-bottom{margin-top:auto;border-top:1px solid #ffffff2b;padding-top:18px}main{margin-left:235px;min-height:100vh}header{height:86px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px}header h1{margin:0;font-size:25px}header small{color:#6b7778}.menu{display:none}.content{padding:28px;max-width:1500px}.hello h2{font-size:24px}.alert{padding:12px 15px;border-radius:8px;margin-bottom:18px}.success{background:#dff5ed;color:#075f52}.error{background:#fde5e1;color:#9e241b}.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:18px 0}.kpis article,article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 3px 12px #173e3b0a}.kpis b{display:block;color:#526262}.kpis strong{display:block;font-size:30px;color:var(--teal);margin-top:8px}.kpis .danger strong{color:var(--red)}.grid{display:grid;gap:22px;margin-top:22px}.grid.two{grid-template-columns:2fr 1fr}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards article small,.cards article strong{display:block;margin-top:10px}.actions{display:flex;gap:10px;margin-bottom:18px}button{border:0;border-radius:8px;background:var(--teal);color:#fff;padding:11px 17px;font-weight:700;cursor:pointer}.secondary,.modal-actions button:first-child{background:#e3f2ef;color:var(--petrol)}button.small{padding:7px 11px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid #e3e9e7}th{font-size:13px;color:#506160}.table-wrap{overflow:auto}.badge{display:inline-block;border-radius:6px;padding:4px 8px;background:#dff4ed;color:#09675d;font-size:12px}.badge.late{background:#ffeadf;color:#b33822}.event{display:flex;gap:17px;padding:13px 0;border-bottom:1px solid var(--line)}.event>b{min-width:48px}.event span{display:grid}.event small{color:#687777}.event.link{color:inherit;text-decoration:none}.attendance-row{display:flex;align-items:center;justify-content:space-between;padding:10px;border-bottom:1px solid var(--line)}label{display:grid;gap:6px;margin:12px 0;font-weight:600}input,select,textarea{width:100%;padding:11px;border:1px solid #bbc9c7;border-radius:8px;background:#fff;font:inherit}textarea{min-height:80px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}dialog{border:0;border-radius:15px;padding:25px;width:min(600px,calc(100% - 30px));box-shadow:0 20px 70px #082d2d55}dialog::backdrop{background:#052e3277}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(145deg,#073f43,#0d6969)}.login-card{width:min(420px,calc(100% - 32px));background:#fff;border-radius:18px;padding:34px;box-shadow:0 20px 60px #001d2077}.login-card .brand{padding:0;color:var(--petrol)}.login-card button{width:100%;margin-top:10px}.login-card p{color:#687777}@media(max-width:1000px){.kpis{grid-template-columns:1fr 1fr}.grid.two{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}}@media(max-width:720px){aside{transform:translateX(-100%);transition:.2s;z-index:5}body.nav-open aside{transform:none}main{margin-left:0}.menu{display:inline-block;margin-right:12px}header{justify-content:flex-start;padding:0 16px}header>span{margin-left:auto}.content{padding:16px}.kpis,.cards{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.table-wrap{margin:0 -12px}.login-card{padding:25px}}