:root{--bg:#0b1320;--card:#121a2a;--accent:#1e88e5;--accent-2:#00bfa6;--text:#e6eef7;}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:linear-gradient(180deg,var(--bg),#05080f);color:var(--text);font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu}
a{color:var(--accent)}
.container{max-width:1100px;margin:0 auto;padding:24px}
.nav{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.nav a{padding:10px 14px;border:1px solid #22304a;border-radius:999px;text-decoration:none;color:var(--text);background:#0d1728}
.nav a.active{background:var(--accent);border-color:var(--accent);color:white}
.card{background:var(--card);border:1px solid #1a2740;border-radius:18px;padding:16px;margin:14px 0;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.btn{display:inline-block;padding:10px 14px;border-radius:12px;border:1px solid #26476d;background:#0e213a;color:#d7e6f7;text-decoration:none;cursor:pointer}
.btn.primary{background:var(--accent);border-color:var(--accent);color:white}
.btn.success{background:var(--accent-2);border-color:var(--accent-2);color:#031c17}
.btn.warn{background:#ffca28;border-color:#ffca28;color:#3a2a00}
.btn.danger{background:#f44336;border-color:#f44336;color:white}
input,select,textarea{width:100%;padding:10px 12px;border-radius:10px;border:1px solid #2a3b5d;background:#0b1628;color:var(--text)}
label{display:block;margin:10px 0 6px}
.grid{display:grid;gap:12px}
.grid.two{grid-template-columns:1fr 1fr}
.grid.three{grid-template-columns:repeat(3,1fr)}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid #1f2b42;padding:10px 8px;text-align:left}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;border:1px solid transparent}
.badge.aberto{background:#fff;border-color:#fff;color:#111}
.badge.negociando{background:#1976d2;color:#fff}
.badge.fechado{background:#2e7d32;color:#fff}
.badge.concluido{background:#ffeb3b;color:#2a2300}
.badge.nao{background:#d32f2f;color:#fff}
.flex{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.right{margin-left:auto}
small.muted{opacity:.7}
hr.sep{border:0;border-top:1px solid #1e2a45;margin:16px 0}
input[type="file"]{padding:8px;background:#061020}
footer{opacity:.6;margin-top:24px;text-align:center}
@media (max-width:800px){.grid.two,.grid.three{grid-template-columns:1fr}}