:root{
  --bg: #f6f7fb;
  --card: #ffffff;
  --muted: #6b7280;
  --text: #0f172a;

  --border: #e5e7eb;
  --shadow: 0 10px 25px rgba(15, 23, 42, 0.08);

  /* ===== COR PRINCIPAL (ALTERE AQUI) ===== */
  --primary: #2563eb;                 /* <-- AZUL PRINCIPAL */
  --primary-strong: #1d4ed8;          /* hover/active */
  --primary-weak: rgba(37, 99, 235, 0.10);

  --ok-bg: #e7ffef;
  --ok-tx: #0f5b2a;

  --warn-bg: #fff3cd;
  --warn-tx: #856404;

  --bad-bg: #ffe7e7;
  --bad-tx: #9b1c1c;

  --radius: 14px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", "Noto Sans", "Liberation Sans", sans-serif;
  background: var(--bg);
  color: var(--text);
}

a{ color: var(--primary); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{
  max-width: 1200px;
  margin: 28px auto;
  padding: 0 14px;
}

.panel{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.topbar{
  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
}

.title{
  margin:0;
  font-size: 22px;
  letter-spacing:-0.2px;
}
.subtitle{
  margin-top:6px;
  color: var(--muted);
  font-size: 12px;
}

.nav{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
}
.nav a{
  padding:8px 10px;
  border-radius: 10px;
}
.nav a:hover{
  background: var(--primary-weak);
  text-decoration:none;
}

.alert{
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
}
.alert--danger{
  background: var(--bad-bg);
  color: var(--bad-tx);
  border-color: rgba(155, 28, 28, 0.20);
}

.kpis{
  margin-top: 16px;
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
}
@media (max-width: 980px){
  .kpis{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 520px){
  .kpis{ grid-template-columns: 1fr; }
}

.card{
  background: #fbfbfd;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
}

.card .label{
  color: var(--muted);
  font-size: 12px;
}
.card .value{
  margin-top: 6px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.3px;
}
.card .meta{
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid transparent;
}
.badge--ok{ background: var(--ok-bg); color: var(--ok-tx); border-color: rgba(15, 91, 42, 0.18); }
.badge--warn{ background: var(--warn-bg); color: var(--warn-tx); border-color: rgba(133, 100, 4, 0.18); }
.badge--bad{ background: var(--bad-bg); color: var(--bad-tx); border-color: rgba(155, 28, 28, 0.18); }

.grid2{
  margin-top: 14px;
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
}
@media (max-width: 980px){
  .grid2{ grid-template-columns: 1fr; }
}

.table{
  width:100%;
  border-collapse: collapse;
  margin-top: 10px;
  overflow:hidden;
  border-radius: 12px;
}
.table th, .table td{
  padding: 10px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  text-align:left;
}
.table th{
  background: #f7f7fb;
  font-weight: 700;
}
.table tr:nth-child(even) td{ background: #fcfcfe; }
.table tr:hover td{ background: #f4f6ff; }

.canvas-wrap{
  margin-top: 14px;
}
.canvas{
  width:100%;
  max-width:100%;
  height: 260px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #ffffff;
}

/* ===== BOTÕES (AGORA COM AZUL CLEAN) ===== */
.btn{
  appearance:none;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: #fff;
  padding: 10px 12px;
  border-radius: 12px;
  cursor:pointer;
  font-weight: 700;
}
.btn:hover{ background: var(--primary-strong); border-color: var(--primary-strong); }
.btn:active{ transform: translateY(1px); }

/* se você usa btn--ghost em algum lugar, fica lindo também */
.btn--ghost{
  background:#fff;
  color: var(--primary);
  border: 1px solid var(--border);
}
.btn--ghost:hover{
  background: var(--primary-weak);
  border-color: rgba(37, 99, 235, 0.35);
}






/* =========================================================
   LOGIN (escopado para não afetar o restante do sistema)
   Ative usando: <body class="login-page">
   ========================================================= */

body.login-page{
  min-height:100vh;
  margin:0;
  background: radial-gradient(1000px 600px at 0% 0%, rgba(255,72,40,.06), rgba(0,0,0,0)) , #0b1f33
;
  display:flex;
  align-items:center;
  justify-content:center;
}

body.login-page .login-wrap{
  width:100%;
  max-width:520px;
  padding:28px;
}

body.login-page .login-card{
  border-radius:22px;
  padding:28px;
  background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.01));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 10px 24px rgba(0,0,0,.55);
  }

body.login-page .login-hero{
  display:flex;
  justify-content:center;
  margin-bottom:14px;
}

/* =========================================================
   LOGIN (   ========================================================= */


body.login-page .login-hero img{
  filter: none !important;
  box-shadow: 0 10px 25px rgba(0,0,0,.45);
}

body.login-page .login-title{
  text-align:center;
  font-size:28px;
  font-weight:800;
  letter-spacing:.2px;
  color:#fff;
  margin:8px 0 4px 0;
}

body.login-page .login-sub{
  text-align:center;
  color:rgba(255,255,255,.75);
  font-size:13px;
  margin:0 0 18px 0;
}

body.login-page .login-error{
  background: rgba(255,80,80,.15);
  border: 1px solid rgba(255,80,80,.35);
  color:#ffd9d9;
  padding:10px 12px;
  border-radius:12px;
  margin:10px 0 14px 0;
  font-size:13px;
}

body.login-page .login-form label{
  display:block;
  font-size:12px;
  color:rgba(255,255,255,.72);
  margin:10px 0 6px 2px;
}

body.login-page .login-form input{
  width:100%;
  box-sizing:border-box;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.25);
  color:#fff;
  outline:none;
}

body.login-page .login-form input:focus{
  border-color: rgba(120,150,255,.55);
  box-shadow: 0 10px 24px rgba(0,0,0,.55)
}

body.login-page .login-actions{
  margin-top:16px;
}

body.login-page .login-actions button{
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:0;
  cursor:pointer;
  font-weight:700;
  color:#fff;
  background: linear-gradient(90deg, #6b5cff, #7c3aed);
  box-shadow: 0 12px 30px rgba(124,58,237,.25);
}

body.login-page .login-actions button:hover{
  filter: brightness(1.05);
}

body.login-page .login-links{
  text-align:center;
  margin-top:12px;
}

body.login-page .login-links a{
  color: rgba(210,220,255,.9);
  text-decoration:none;
  font-size:13px;
}

body.login-page .login-links a:hover{
  text-decoration:underline;
}

body.login-page .login-footer-note{
  text-align:center;
  margin-top:16px;
  font-size:12px;
  color: rgba(255,255,255,.55);
  line-height:1.35;
}