/* =====================================================================
   Tozz Desk - Tema (identidade Tozz Brasil)
   Cores: azul #247ae2 | azul-escuro #2D3F6D | ciano #00e3d0 | grafite #363636
   ===================================================================== */
:root{
  --tz-primary:#247ae2;
  --tz-dark:#2D3F6D;
  --tz-cyan:#00e3d0;
  --tz-ink:#363636;
  --tz-muted:#8b8b8b;
  --tz-bg:#f4f6fa;
  --tz-sidebar:#2D3F6D;
  --tz-sidebar-active:#247ae2;
  --tz-sidebar-width:248px;
}

body{
  background:var(--tz-bg);
  color:var(--tz-ink);
  font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  font-size:14px;
}

a{color:var(--tz-primary);}
a:hover{color:var(--tz-dark);}

/* ---------- Sidebar ---------- */
.tz-sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--tz-sidebar-width);
  background:linear-gradient(180deg,#2D3F6D 0%,#243358 100%);
  color:#cdd5e8;display:flex;flex-direction:column;z-index:1040;
  transition:transform .25s ease;
}
.tz-sidebar .tz-brand{
  display:flex;align-items:center;justify-content:center;
  height:70px;border-bottom:1px solid rgba(255,255,255,.08);
}
.tz-sidebar .tz-brand img{max-height:38px;}
.tz-sidebar .tz-nav{padding:14px 10px;overflow-y:auto;flex:1;}
.tz-sidebar .tz-nav .nav-section{
  font-size:11px;text-transform:uppercase;letter-spacing:.6px;
  color:#7e8bb0;margin:16px 12px 6px;font-weight:600;
}
.tz-sidebar .tz-nav a{
  display:flex;align-items:center;gap:11px;
  padding:10px 14px;margin:2px 0;border-radius:8px;
  color:#cdd5e8;text-decoration:none;font-weight:500;font-size:13.5px;
  transition:all .15s ease;
}
.tz-sidebar .tz-nav a svg{width:18px;height:18px;}
.tz-sidebar .tz-nav a:hover{background:rgba(255,255,255,.08);color:#fff;}
.tz-sidebar .tz-nav a.active{
  background:var(--tz-sidebar-active);color:#fff;
  box-shadow:0 4px 12px rgba(36,122,226,.4);
}
.tz-sidebar .tz-foot{
  padding:14px 18px;border-top:1px solid rgba(255,255,255,.08);
  font-size:11px;color:#7e8bb0;
}

/* ---------- Topbar ---------- */
.tz-topbar{
  position:fixed;top:0;left:var(--tz-sidebar-width);right:0;height:64px;z-index:1030;
  background:#fff;border-bottom:1px solid #e6e9f0;
  display:flex;align-items:center;justify-content:space-between;padding:0 24px;
}
.tz-topbar .page-title{font-size:18px;font-weight:600;color:var(--tz-dark);margin:0;}
.tz-topbar .tz-user{display:flex;align-items:center;gap:10px;font-size:13px;}
.tz-topbar .tz-user .avatar{
  width:36px;height:36px;border-radius:50%;background:var(--tz-primary);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;
}

/* ---------- Content ---------- */
.tz-content{margin-left:var(--tz-sidebar-width);padding:88px 24px 32px;}

/* ---------- Cards / KPIs ---------- */
.card{border:none;border-radius:12px;box-shadow:0 1px 3px rgba(16,30,66,.06);}
.card-header{background:#fff;border-bottom:1px solid #eef1f6;font-weight:600;color:var(--tz-dark);border-radius:12px 12px 0 0!important;}
.kpi{border-radius:12px;color:#fff;overflow:hidden;}
.kpi .kpi-body{padding:18px 20px;display:flex;align-items:center;justify-content:space-between;}
.kpi .kpi-num{font-size:26px;font-weight:700;line-height:1;}
.kpi .kpi-label{font-size:12.5px;opacity:.92;margin-top:6px;}
.kpi .kpi-icon{width:46px;height:46px;border-radius:10px;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;}
.kpi .kpi-icon svg{width:24px;height:24px;}
.bg-grad-primary{background:linear-gradient(135deg,#247ae2,#2D3F6D);}
.bg-grad-cyan{background:linear-gradient(135deg,#00e3d0,#247ae2);}
.bg-grad-warning{background:linear-gradient(135deg,#f7b733,#fc4a1a);}
.bg-grad-success{background:linear-gradient(135deg,#28c76f,#1f9d57);}
.bg-grad-danger{background:linear-gradient(135deg,#ea5455,#b33939);}
.bg-grad-dark{background:linear-gradient(135deg,#4b5d8a,#2D3F6D);}

/* ---------- Botões ---------- */
.btn-primary{background:var(--tz-primary);border-color:var(--tz-primary);}
.btn-primary:hover{background:#1c66c2;border-color:#1c66c2;}
.btn-outline-primary{color:var(--tz-primary);border-color:var(--tz-primary);}
.btn-outline-primary:hover{background:var(--tz-primary);border-color:var(--tz-primary);}
.text-primary{color:var(--tz-primary)!important;}

/* ---------- Tabelas ---------- */
.table>thead th{background:#f7f9fc;color:var(--tz-dark);font-size:12px;text-transform:uppercase;letter-spacing:.4px;border-bottom:2px solid #eef1f6;}
.table td{vertical-align:middle;}
.ticket-link{font-weight:600;color:var(--tz-primary);text-decoration:none;}

/* ---------- Timeline (histórico) ---------- */
.tz-timeline{position:relative;padding-left:28px;}
.tz-timeline:before{content:'';position:absolute;left:9px;top:4px;bottom:4px;width:2px;background:#e2e7f1;}
.tz-timeline .tl-item{position:relative;margin-bottom:18px;}
.tz-timeline .tl-item:before{content:'';position:absolute;left:-23px;top:3px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--tz-primary);}
.tz-timeline .tl-item.internal:before{border-color:#f7b733;}
.tz-timeline .tl-item.public:before{border-color:#00b894;}
.tz-timeline .tl-meta{font-size:12px;color:var(--tz-muted);}
.tz-timeline .tl-box{background:#f7f9fc;border:1px solid #eef1f6;border-radius:8px;padding:10px 14px;margin-top:6px;white-space:pre-wrap;}
.tz-timeline .tl-box.internal{background:#fff8e8;border-color:#ffe3a3;}
.tz-timeline .tl-box.public{background:#eafaf3;border-color:#bdeedd;}

/* ---------- Login ---------- */
.tz-login{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#2D3F6D 0%,#247ae2 100%);padding:20px;}
.tz-login .login-card{background:#fff;border-radius:16px;padding:40px;width:100%;max-width:410px;box-shadow:0 20px 60px rgba(0,0,0,.25);}
.tz-login .login-logo{text-align:center;margin-bottom:8px;}
.tz-login .login-logo img{max-height:46px;}

/* ---------- Responsivo ---------- */
@media (max-width:991px){
  .tz-sidebar{transform:translateX(-100%);}
  .tz-sidebar.open{transform:translateX(0);}
  .tz-topbar{left:0;}
  .tz-content{margin-left:0;}
}

/* ---------- Impressão (relatórios) ---------- */
@media print{
  .tz-sidebar,.tz-topbar,.no-print{display:none!important;}
  .tz-content{margin:0;padding:0;}
  body{background:#fff;}
}