:root{--bg:#f4f6f9;--card:#fff;--tx:#1b2430;--cinza:#6b7685;--azul:#1d5fd1;--azul2:#e8f0fd;--verde:#16883a;--verm:#c62828;--amar:#b7791f;--borda:#d9dfe7}
@media (prefers-color-scheme:dark){:root{--bg:#10151c;--card:#1a212b;--tx:#e8edf3;--cinza:#97a3b3;--azul:#6ea2ff;--azul2:#1f2d47;--verde:#4cd37b;--verm:#ff6b6b;--amar:#f0b955;--borda:#2c3644}}
*{box-sizing:border-box}
body{margin:0;font:17px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--tx)}
a{color:var(--azul)}
main{max-width:1050px;margin:0 auto;padding:16px}
.topo{background:var(--card);border-bottom:1px solid var(--borda);position:sticky;top:0;z-index:5}
.marca{padding:10px 16px 0;display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}
.empresa{color:var(--cinza);font-size:.85rem}
nav{display:flex;gap:4px;padding:8px 12px 10px;overflow-x:auto}
nav a{padding:9px 14px;border-radius:10px;text-decoration:none;color:var(--tx);white-space:nowrap;font-weight:500}
nav a.at{background:var(--azul2);color:var(--azul)}
nav a.sair{margin-left:auto;color:var(--cinza)}
h1{font-size:1.7rem;margin:.6rem 0 .4rem}h2{font-size:1.2rem;margin:1.2rem 0 .5rem}
.sub{color:var(--cinza);margin-top:0}.cinza{color:var(--cinza)}small{font-size:.8rem}
.caixa{background:var(--card);border:1px solid var(--borda);border-radius:14px;padding:16px;margin:14px 0}
.caixa.destaque{border-color:var(--azul)}.caixa.perigo{border-color:var(--verm)}
.linha{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
label{display:block;font-size:.9rem;color:var(--cinza);margin:8px 0 4px}
label.check{display:flex;gap:10px;align-items:center;color:var(--tx);font-size:1rem}
input,select{font:inherit;padding:11px 12px;border:1px solid var(--borda);border-radius:10px;background:var(--bg);color:var(--tx);min-width:0}
input[type=checkbox]{width:22px;height:22px;padding:0}
input[type=file]{padding:8px}
.caixa input:not([type=checkbox]):not([type=file]),.caixa select{width:100%}
.linha input:not([type=checkbox]):not([type=file]),.linha select{width:auto;flex:1 1 180px}
button,.btn{font:inherit;font-weight:600;padding:11px 18px;border:0;border-radius:10px;background:var(--azul);color:#fff;cursor:pointer;text-decoration:none;display:inline-block}
@media (prefers-color-scheme:dark){button,.btn{color:#0b1220}}
button.sec,.btn.sec{background:var(--azul2);color:var(--azul)}
button.vermelho{background:var(--verm);color:#fff}
.mini{padding:6px 12px;font-size:.85rem}
.grande{width:100%;padding:14px;font-size:1.1rem;margin-top:14px}
.grade2{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0 16px}
.tab{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--borda);border-radius:14px;overflow:hidden;margin:10px 0}
.tab th{text-align:left;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--cinza);padding:10px 12px;border-bottom:1px solid var(--borda)}
.tab td{padding:10px 12px;border-bottom:1px solid var(--borda);vertical-align:middle}
.tab tr:last-child td{border-bottom:0}.dir{text-align:right}
.tab select{width:100%;min-width:200px}
.ponto{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:6px;vertical-align:middle}
.ponto.on{background:var(--verde)}.ponto.off{background:#9aa5b4}.ponto.ruim{background:var(--verm)}.ponto.aviso{background:var(--amar)}
.selo{font-size:.8rem;padding:4px 10px;border-radius:99px;vertical-align:middle;font-weight:600}
.selo.on{background:#dff5e6;color:#0e6b2c}.selo.off{background:#e6e9ee;color:#4a5564}
@media (prefers-color-scheme:dark){.selo.on{background:#17402a;color:#7be0a2}.selo.off{background:#2a3340;color:#b4bfcd}}
.aviso{padding:12px 16px;border-radius:12px;margin:10px 0;font-weight:500}
.aviso.ok{background:#dff5e6;color:#0e6b2c}.aviso.erro{background:#fde4e4;color:#a11}
@media (prefers-color-scheme:dark){.aviso.ok{background:#17402a;color:#9be9b6}.aviso.erro{background:#4a1d1d;color:#ffb4b4}}
.cartoes{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:14px 0}
.cartao{background:var(--card);border:1px solid var(--borda);border-radius:14px;padding:18px;text-decoration:none;color:var(--tx)}
.num{font-size:2.4rem;font-weight:700;line-height:1}.num small{font-size:1.2rem;color:var(--cinza)}
.num.bom{color:var(--verde)}.num.ruim{color:var(--verm)}.num.atencao{color:var(--amar)}
.atalhos{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;margin:14px 0}
.atalho{background:var(--card);border:1px solid var(--borda);border-radius:14px;padding:18px;text-decoration:none;color:var(--tx);display:flex;flex-direction:column;gap:2px}
.atalho span{font-size:1.8rem}.atalho small{color:var(--cinza)}
.atalho:hover,.cartao:hover{border-color:var(--azul)}
.grade-ramais{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.rm{background:var(--card);border:1px solid var(--borda);border-radius:12px;padding:12px;display:flex;gap:10px;align-items:center}
.rm b{font-size:1.2rem}.rm.off{opacity:.55}
.vazio{color:var(--cinza)}
.dados td{padding:6px 10px 6px 0}code{background:var(--bg);padding:3px 8px;border-radius:6px;font-size:1.05rem}
.tecla{display:inline-block;min-width:34px;text-align:center;background:var(--azul2);color:var(--azul);border-radius:8px;padding:4px 10px;font-size:1.2rem}
.filtros{display:flex;gap:10px 14px;flex-wrap:wrap;align-items:flex-end}.filtros label{margin:0}
.filtros input,.filtros select{width:auto!important}
audio{height:36px;max-width:260px;vertical-align:middle}
.paginas{display:flex;gap:14px;align-items:center;justify-content:center;margin:14px 0}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(80px);background:#16883a;color:#fff;padding:10px 20px;border-radius:99px;font-weight:600;opacity:0;transition:.25s;z-index:20}
.toast.ver{opacity:1;transform:translateX(-50%) translateY(0)}.toast.mau{background:var(--verm)}
@media (max-width:640px){.tab{display:block;overflow-x:auto}audio{max-width:200px}}

.logo{font-weight:800;font-size:1.25rem;letter-spacing:-.02em;color:var(--tx)}
.logo i{font-style:normal;color:var(--azul)}
.fundo-login{min-height:calc(100vh - 32px);display:flex;align-items:center;justify-content:center;margin:-16px;padding:24px;background:radial-gradient(1200px 600px at 20% -10%,var(--azul2),transparent 60%),radial-gradient(900px 500px at 110% 110%,var(--azul2),transparent 55%)}
.entrar{width:100%;max-width:400px;background:var(--card);border:1px solid var(--borda);border-radius:20px;padding:34px 30px 26px;box-shadow:0 18px 50px rgba(20,40,90,.18);text-align:center}
.grande-logo .logo{font-size:2.1rem}
.chamada{font-size:1.1rem;font-weight:600;margin:.5rem 0 0}
.empresa-login{color:var(--cinza);font-size:.9rem;margin:.1rem 0 1.4rem}
.entrar form{text-align:left}
.entrar input{width:100%;padding:14px;font-size:1.05rem}
.rodape-login{color:var(--cinza);font-size:.8rem;margin:1.4rem 0 0}