:root{
  --navy:#0b1f3a;--navy2:#132d52;--gold:#c9a45c;--gold2:#e2c88f;
  --bg:#f3f5f9;--card:#fff;--txt:#14243d;--muted:#6b7a90;--line:#e2e7ef;
  --ok:#1f8a5b;--okbg:#e5f5ec;--alerta:#b7791f;--alertabg:#fdf3e1;--erro:#c0392b;--errobg:#fbe9e7;--azul:#2563a8;--azulbg:#e6eef9;
  --r:14px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--txt);font-size:15px;line-height:1.45}
a{color:var(--azul);text-decoration:none}
h1{font-size:24px;margin:4px 0 18px;color:var(--navy)}
h2{font-size:18px;margin:0 0 12px;color:var(--navy)}
h3{font-size:15px;margin:0 0 8px}
.muted{color:var(--muted)}.small{font-size:13px}
/* topo */
.topo{background:var(--navy);color:#fff;position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:16px;padding:10px 20px;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.marca{display:flex;align-items:center;gap:10px;color:#fff;font-size:17px;letter-spacing:2px;white-space:nowrap}
.marca b{color:var(--gold)}
.nav{display:flex;gap:2px;flex:1;align-items:center;flex-wrap:wrap}
.nav a{color:#cdd6e4;padding:8px 11px;border-radius:9px;font-size:14px;white-space:nowrap}
.nav a:hover{background:var(--navy2);color:#fff}
.nav a.on{background:var(--navy2);color:var(--gold2)}
.nav .ic{margin-right:6px;font-size:13px}
.nav-user{margin-left:auto;display:flex;gap:2px}
.menu-btn{display:none;margin-left:auto;background:none;border:0;color:#fff;font-size:24px;cursor:pointer}
@media (max-width:1300px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;padding:8px 12px 14px}
  .menu-aberto .nav{display:flex}
  .nav-user{margin:6px 0 0;border-top:1px solid var(--navy2);padding-top:6px;flex-direction:column}
  .nav a{padding:11px 12px;font-size:15px}
}
/* layout */
.conteudo{max-width:1180px;margin:0 auto;padding:22px 16px 60px}
.centro{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px;background:linear-gradient(160deg,#0b1f3a 0%,#132d52 55%,#1d4677 100%)}
.card{background:var(--card);border-radius:var(--r);padding:20px;box-shadow:0 1px 3px rgba(11,31,58,.07);border:1px solid var(--line);margin-bottom:18px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.stat .n{font-size:28px;font-weight:700;color:var(--navy)}
.stat .l{color:var(--muted);font-size:13px}
/* login */
.login-box{width:100%;max-width:400px;background:#fff;border-radius:18px;padding:30px 26px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.login-marca{text-align:center;margin-bottom:22px}
.login-marca .nome{font-size:22px;letter-spacing:4px;color:var(--navy);margin-top:8px}
.login-marca .nome b{color:var(--gold)}
.login-marca .sub{color:var(--muted);font-size:13px}
.centro .rodape{color:#9fb0c8;font-size:12px;margin-top:18px}
/* forms */
label{display:block;font-size:13px;font-weight:600;color:#3a4a62;margin:0 0 5px}
.campo{margin-bottom:14px}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid #cfd7e3;border-radius:10px;font:inherit;background:#fff;color:var(--txt)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--gold2);border-color:var(--gold)}
textarea{min-height:90px;resize:vertical}
input[type=checkbox]{width:auto;margin-right:6px}
.check{display:flex;align-items:center;font-weight:500;margin-bottom:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 18px;border-radius:10px;border:0;background:var(--navy);color:#fff;font:inherit;font-weight:600;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--navy2)}
.btn.gold{background:var(--gold);color:var(--navy)}.btn.gold:hover{background:var(--gold2)}
.btn.sec{background:#fff;color:var(--navy);border:1px solid #cfd7e3}.btn.sec:hover{background:#f4f6fa}
.btn.perigo{background:#fff;color:var(--erro);border:1px solid #f0c4be}
.btn.whats{background:#25d366;color:#fff}
.btn.sm{padding:6px 11px;font-size:13px;border-radius:8px}
.btn.full{width:100%}
.inline{display:inline}
/* tabelas */
.tabela{width:100%;border-collapse:collapse}
.tabela th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);padding:9px 10px;border-bottom:1px solid var(--line)}
.tabela td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.tabela tr:last-child td{border-bottom:0}
.scroll{overflow-x:auto}
@media (max-width:700px){
  .tabela.resp thead{display:none}
  .tabela.resp tr{display:block;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;padding:6px 4px}
  .tabela.resp td{display:flex;justify-content:space-between;gap:10px;border:0;padding:6px 10px;text-align:right}
  .tabela.resp td::before{content:attr(data-l);color:var(--muted);font-size:12px;text-align:left}
}
/* badges e flash */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:600;background:#eef1f6;color:#4a5a70}
.badge.ok{background:var(--okbg);color:var(--ok)}.badge.alerta{background:var(--alertabg);color:var(--alerta)}
.badge.erro{background:var(--errobg);color:var(--erro)}.badge.azul{background:var(--azulbg);color:var(--azul)}
.badge.cinza{background:#eef0f3;color:#8a94a3}
.flash{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-weight:500}
.flash.ok{background:var(--okbg);color:var(--ok)}.flash.erro{background:var(--errobg);color:var(--erro)}.flash.alerta{background:var(--alertabg);color:var(--alerta)}
.centro .flash{width:100%;max-width:400px}
/* barcos */
.barco{display:flex;flex-direction:column;overflow:hidden;padding:0}
.barco .foto{height:150px;background:linear-gradient(135deg,var(--navy),#1d4677);display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:46px;background-size:cover;background-position:center}
.barco .info{padding:16px;flex:1}
.barco .acoes{padding:0 16px 16px;display:flex;gap:8px;flex-wrap:wrap}
.barra{height:8px;background:#eef1f6;border-radius:5px;overflow:hidden;margin:6px 0}
.barra i{display:block;height:100%;background:var(--ok)}
.barra.alerta i{background:var(--alerta)}.barra.erro i{background:var(--erro)}
/* calendário */
.cal-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.cal-head .mes{font-size:18px;font-weight:700;color:var(--navy);min-width:170px;text-align:center;text-transform:capitalize}
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--line);gap:1px}
.cal .dow{background:#f7f9fc;text-align:center;font-size:12px;font-weight:700;color:var(--muted);padding:7px 0}
.cal .dia{background:#fff;min-height:96px;padding:5px;font-size:12px;position:relative}
.cal .dia.fora{background:#fafbfd;color:#b5bfcc}
.cal .dia.hoje .num{background:var(--gold);color:var(--navy);border-radius:50%}
.cal .dia.fds{background:#fffdf7}
.cal .num{display:inline-flex;width:24px;height:24px;align-items:center;justify-content:center;font-weight:700}
.cal .ev{display:block;margin-top:3px;padding:2px 6px;border-radius:5px;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:var(--azulbg);color:var(--azul)}
.cal .ev.meu{background:var(--gold);color:var(--navy);font-weight:600}
.cal .ev.manut{background:var(--errobg);color:var(--erro)}
.cal .dia a.add{position:absolute;inset:0}
.cal .ev{position:relative;z-index:2}
@media (max-width:700px){.cal .dia{min-height:62px;padding:3px}.cal .ev{font-size:9px;padding:1px 3px}.cal .num{width:20px;height:20px}}
.legenda{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:10px}
.legenda span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px;background:var(--azulbg)}
.legenda .l-meu::before{background:var(--gold)}.legenda .l-man::before{background:var(--errobg)}
/* avisos */
.aviso{border-left:4px solid var(--gold);padding:12px 14px;background:#fffcf4;border-radius:0 10px 10px 0;margin-bottom:10px}
.aviso .t{font-weight:700;color:var(--navy)}
.vazio{text-align:center;color:var(--muted);padding:26px 10px}
.destaque{background:linear-gradient(135deg,var(--navy),#1d4677);color:#fff;border:0}
.destaque h2,.destaque h3{color:var(--gold2)}
.destaque .muted{color:#b8c6da}
hr{border:0;border-top:1px solid var(--line);margin:16px 0}