:root{
  --bg:#15171c; --panel:#1e2128; --panel2:#262a33; --linha:#323845;
  --txt:#e8eaed; --txt2:#9aa2af; --amber:#f5a623;
}
*{box-sizing:border-box;}
body{
  margin:0; font-family:'Barlow',sans-serif; background:var(--bg);
  background-image:radial-gradient(circle at 1px 1px, rgba(255,255,255,.025) 1px, transparent 0);
  background-size:22px 22px; color:var(--txt); -webkit-text-size-adjust:100%;
}
#app{max-width:1100px; margin:0 auto; padding:0 16px 60px;}
input,textarea,select,button{font-family:'Barlow',sans-serif;}

/* Login */
.of-login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;}
.of-login-box{background:var(--panel);border:1px solid var(--linha);border-radius:16px;padding:34px 28px;
  width:100%;max-width:360px;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.5);}
.of-login-box h1{font-family:'Oswald';font-size:26px;margin:14px 0 2px;letter-spacing:.5px;}
.of-login-box p{color:var(--txt2);font-size:13px;margin:0 0 22px;text-transform:uppercase;letter-spacing:1px;}
.of-login-box input{width:100%;background:var(--bg);border:1px solid var(--linha);color:var(--txt);
  padding:13px 14px;border-radius:9px;font-size:15px;outline:none;margin-bottom:14px;}
.of-login-box input:focus{border-color:var(--amber);}

/* Header / nav */
.of-header{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:20px 0 14px;position:sticky;top:0;background:var(--bg);z-index:5;}
.of-brand{display:flex;align-items:center;gap:12px;}
.of-logo{width:46px;height:46px;border-radius:10px;background:linear-gradient(145deg,#2a2f3a,#1a1d24);
  display:grid;place-items:center;font-size:24px;border:1px solid var(--linha);box-shadow:0 2px 8px rgba(0,0,0,.4);}
.of-brand h1{font-family:'Oswald';font-size:24px;letter-spacing:.5px;margin:0;line-height:1;}
.of-brand p{margin:3px 0 0;color:var(--txt2);font-size:12px;text-transform:uppercase;letter-spacing:1px;}
.of-nav{display:flex;gap:8px;margin-bottom:18px;border-bottom:1px solid var(--linha);}
.of-tab{background:none;border:none;color:var(--txt2);padding:11px 16px;font-size:15px;cursor:pointer;
  font-family:'Oswald';letter-spacing:.5px;border-bottom:2px solid transparent;margin-bottom:-1px;}
.of-tab.ativo{color:var(--amber);border-bottom-color:var(--amber);}

/* Botoes */
.of-btn-primary{background:var(--amber);color:#1a1500;border:none;font-family:'Oswald';font-weight:600;
  font-size:15px;letter-spacing:.5px;padding:11px 18px;border-radius:9px;cursor:pointer;text-transform:uppercase;
  transition:.15s;box-shadow:0 3px 12px rgba(245,166,35,.25);}
.of-btn-primary:hover{background:#ffb938;}
.of-btn-ghost{background:transparent;border:1px solid var(--linha);color:var(--txt2);padding:10px 16px;
  border-radius:9px;cursor:pointer;font-size:14px;font-family:'Oswald';letter-spacing:.5px;}
.of-btn-ghost:hover{color:var(--txt);border-color:var(--txt2);}
.of-btn-danger-ghost{background:transparent;border:1px solid rgba(233,96,62,.5);color:#e9603e;padding:10px 16px;
  border-radius:9px;cursor:pointer;font-family:'Oswald';letter-spacing:.5px;}
.of-btn-whats{width:100%;background:#25d366;color:#06351b;border:none;font-family:'Oswald';font-weight:600;
  font-size:16px;letter-spacing:.5px;padding:13px;border-radius:10px;cursor:pointer;margin-bottom:18px;
  box-shadow:0 3px 12px rgba(37,211,102,.3);}
.of-btn-whats:hover{background:#2ee06f;}

/* Cards */
.of-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px;}
.of-card{background:var(--panel);border:1px solid var(--linha);border-radius:12px;padding:16px;position:relative;overflow:hidden;}
.of-card-bar{position:absolute;top:0;left:0;width:100%;height:3px;}
.of-card-valor{font-family:'Oswald';font-size:30px;font-weight:700;line-height:1;}
.of-card-titulo{color:var(--txt2);font-size:12px;text-transform:uppercase;letter-spacing:.8px;margin-top:6px;}

/* Acoes / busca / filtros */
.of-acoes{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap;}
.of-busca-input{flex:1;min-width:200px;background:var(--panel);border:1px solid var(--linha);color:var(--txt);
  padding:13px 16px;border-radius:10px;font-size:15px;outline:none;}
.of-busca-input:focus{border-color:var(--amber);}
.of-filtros{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;}
.of-chip{background:var(--panel);border:1px solid var(--linha);color:var(--txt2);padding:7px 14px;border-radius:20px;
  font-size:13px;cursor:pointer;font-weight:500;}
.of-chip.ativo{background:var(--panel2);color:var(--txt);border-color:var(--txt2);}

/* Listas */
.of-lista{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;}
.of-os{text-align:left;background:var(--panel);border:1px solid var(--linha);border-radius:12px;padding:16px;
  cursor:pointer;transition:.15s;color:var(--txt);display:flex;flex-direction:column;gap:6px;font-family:inherit;}
.of-os:hover{border-color:var(--amber);transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.3);}
.of-os-top{display:flex;justify-content:space-between;align-items:center;}
.of-os-num{font-family:'Oswald';font-size:14px;color:var(--txt2);}
.of-tag{font-size:11px;font-weight:600;padding:3px 9px;border-radius:20px;text-transform:uppercase;}
.of-os-cliente{font-size:18px;font-weight:600;}
.of-os-veic{color:var(--txt2);font-size:13px;}
.of-os-rodape{display:flex;justify-content:space-between;align-items:center;margin-top:6px;padding-top:10px;
  border-top:1px solid var(--linha);font-size:13px;color:var(--txt2);gap:8px;}
.of-os-rodape strong{color:var(--amber);font-family:'Oswald';font-size:16px;}

.of-vazio{text-align:center;color:var(--txt2);padding:50px 20px;background:var(--panel);
  border:1px dashed var(--linha);border-radius:12px;font-size:15px;}
.of-loading{text-align:center;padding:60px;color:var(--txt2);}
.of-footer{text-align:center;color:var(--txt2);font-size:12px;margin-top:30px;opacity:.6;text-transform:uppercase;letter-spacing:1px;}

/* Modal */
.of-overlay{position:fixed;inset:0;background:rgba(8,9,12,.72);backdrop-filter:blur(3px);display:flex;
  align-items:flex-start;justify-content:center;padding:24px 12px;z-index:50;overflow-y:auto;}
.of-modal{background:var(--bg);border:1px solid var(--linha);border-radius:16px;width:100%;max-width:640px;
  margin:auto;box-shadow:0 20px 60px rgba(0,0,0,.6);}
.of-modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;
  border-bottom:1px solid var(--linha);position:sticky;top:0;background:var(--bg);border-radius:16px 16px 0 0;}
.of-modal-head h2{font-family:'Oswald';margin:0;font-size:21px;letter-spacing:.5px;}
.of-x{background:var(--panel);border:1px solid var(--linha);color:var(--txt2);width:32px;height:32px;border-radius:8px;cursor:pointer;}
.of-modal-body{padding:18px 22px;}
.of-modal-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 22px;
  border-top:1px solid var(--linha);position:sticky;bottom:0;background:var(--bg);border-radius:0 0 16px 16px;flex-wrap:wrap;}
.of-total{font-size:15px;color:var(--txt2);}
.of-total strong{color:var(--amber);font-family:'Oswald';font-size:22px;margin-left:6px;}
.of-foot-btns{display:flex;gap:10px;}

.of-grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.of-campo{display:flex;flex-direction:column;gap:5px;margin-bottom:12px;}
.of-campo span{font-size:12px;color:var(--txt2);text-transform:uppercase;letter-spacing:.5px;}
.of-campo input,.of-campo textarea,.of-campo select{background:var(--panel);border:1px solid var(--linha);
  color:var(--txt);padding:10px 12px;border-radius:8px;font-size:15px;outline:none;resize:vertical;}
.of-campo input:focus,.of-campo textarea:focus,.of-campo select:focus{border-color:var(--amber);}
.of-dica{color:var(--txt2);font-size:13px;font-style:italic;margin:4px 0;}

.of-secao-head{display:flex;justify-content:space-between;align-items:center;margin:16px 0 10px;}
.of-secao-head h3{font-family:'Oswald';font-size:15px;letter-spacing:1px;text-transform:uppercase;color:var(--amber);margin:0;}
.of-add{background:var(--panel2);border:1px solid var(--linha);color:var(--txt);padding:5px 12px;border-radius:7px;font-size:13px;cursor:pointer;}
.of-add:hover{border-color:var(--amber);}

.of-item{display:flex;gap:8px;margin-bottom:8px;align-items:center;}
.of-item-desc{flex:1;min-width:0;background:var(--panel);border:1px solid var(--linha);color:var(--txt);padding:9px 11px;border-radius:8px;font-size:14px;outline:none;}
.of-item-valor{width:90px;background:var(--panel);border:1px solid var(--linha);color:var(--txt);padding:9px 11px;border-radius:8px;font-size:14px;outline:none;}
.of-item-qtd{width:60px;background:var(--panel);border:1px solid var(--linha);color:var(--txt);padding:9px 11px;border-radius:8px;font-size:14px;outline:none;text-align:center;}
.of-item-desc:focus,.of-item-valor:focus,.of-item-qtd:focus{border-color:var(--amber);}
.of-item-rm{background:transparent;border:1px solid var(--linha);color:#e9603e;width:34px;height:34px;border-radius:8px;cursor:pointer;flex-shrink:0;}

.of-vei{display:flex;gap:6px;margin-bottom:8px;flex-wrap:wrap;}
.of-vei input{flex:1;min-width:80px;background:var(--panel);border:1px solid var(--linha);color:var(--txt);padding:9px 10px;border-radius:8px;font-size:14px;outline:none;}
.of-vei input:focus{border-color:var(--amber);}

/* Detalhe */
.of-status-pick{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:16px;}
.of-status-op{background:var(--panel);border:1px solid var(--linha);color:var(--txt2);padding:7px 12px;border-radius:8px;
  font-size:12px;cursor:pointer;font-weight:600;text-transform:uppercase;}
.of-status-op:hover{border-color:var(--txt2);color:var(--txt);}
.of-det-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px;}
.of-info{display:flex;flex-direction:column;gap:3px;background:var(--panel);border:1px solid var(--linha);padding:10px 12px;border-radius:8px;}
.of-info span{font-size:11px;color:var(--txt2);text-transform:uppercase;letter-spacing:.5px;}
.of-info strong{font-size:15px;}
.of-bloco{background:var(--panel);border:1px solid var(--linha);border-radius:10px;padding:14px;margin-bottom:12px;}
.of-bloco-lbl{font-size:12px;color:var(--amber);text-transform:uppercase;letter-spacing:.8px;font-weight:600;display:block;margin-bottom:8px;}
.of-bloco p{margin:0;font-size:15px;line-height:1.5;}
.of-linha{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--linha);font-size:14px;}
.of-linha:last-child{border-bottom:none;}
.of-det-total{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(145deg,#262a33,#1a1d24);
  border:1px solid var(--amber);border-radius:10px;padding:14px 18px;}
.of-det-total span{font-family:'Oswald';letter-spacing:1px;color:var(--txt2);}
.of-det-total strong{font-family:'Oswald';font-size:26px;color:var(--amber);}

@media(max-width:760px){
  .of-cards{grid-template-columns:1fr 1fr;}
  .of-det-grid{grid-template-columns:1fr 1fr;}
  .of-card-valor{font-size:24px;}
}
@media(max-width:440px){
  .of-grid2{grid-template-columns:1fr;}
}