:root{--roxo:#5460a6;--roxo2:#434f93;--txt:#2b2f3a;--mut:#667085;--bd:#d9dce5}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--txt);background:#f3f4f8}
.msg{background:#eef2ff;border:1px solid #c7d0ff;border-radius:8px;padding:8px 12px}
.msg.err{background:#fdecea;border-color:#f5b5ae;color:#8a1c10}
button{font:inherit;cursor:pointer;border:1px solid var(--roxo);background:var(--roxo);color:#fff;border-radius:6px;padding:6px 12px}
button:hover{background:var(--roxo2)}
button.link{background:none;border:0;color:#fff;text-decoration:underline}
input,select{font:inherit;padding:6px 8px;border:1px solid var(--bd);border-radius:6px;background:#fff;max-width:100%}

/* login */
body.login{display:grid;place-items:center;min-height:100vh;background:var(--roxo)}
.login-card{background:#fff;border-radius:16px;padding:32px 32px 28px;width:min(92vw,380px);box-shadow:0 10px 40px #0004}
.login-card .brand{font-weight:700;letter-spacing:.06em;color:var(--roxo);font-size:22px}
.login-card h1{font:600 24px "Segoe UI Semibold","Segoe UI",sans-serif;margin:6px 0 18px}
.login-card h1 span{font-weight:300}
.login-card label{display:block;font-size:13px;color:var(--mut);margin-bottom:12px}
.login-card input{display:block;width:100%;margin-top:4px;padding:10px}
.login-card button{width:100%;padding:10px;margin-top:6px}

/* admin */
.topbar{display:flex;gap:20px;align-items:center;background:var(--roxo);color:#fff;padding:10px 20px;flex-wrap:wrap}
.topbar .brand{color:#fff;font-weight:700;letter-spacing:.06em;text-decoration:none}
.topbar nav{display:flex;gap:14px;flex:1;flex-wrap:wrap}
.topbar nav a{color:#fff;text-decoration:none;opacity:.8;padding:4px 2px}
.topbar nav a.on,.topbar nav a:hover{opacity:1;border-bottom:2px solid #fff}
.wrap{max-width:1100px;margin:0 auto;padding:16px}
.wrap section{background:#fff;border-radius:12px;padding:16px 18px;margin:16px 0;box-shadow:0 1px 3px #0001}
h2{margin:0 0 10px;font-size:18px;color:var(--roxo)} h3{font-size:15px;margin:16px 0 8px}
.hint{color:var(--mut);font-size:13px;margin:0 0 10px}
.scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px}
th,td{border-bottom:1px solid #eceef4;padding:7px 8px;text-align:left;vertical-align:middle}
th{font-size:12px;color:var(--mut);text-transform:uppercase;letter-spacing:.04em}
tr.off td{opacity:.5} table.narrow{width:auto} table.small{font-size:12px}
.acts{display:flex;gap:6px;flex-wrap:wrap} .acts form{display:flex;gap:4px}
.chk{margin-right:10px;white-space:nowrap}
form.inline{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}