/* public/css/admin.css — Painel Administrativo Digital Help Brasil */

:root{
  --adm-sidebar:240px;
  --adm-green:#7bc42e;
  --adm-dark:#111827;
  --adm-dark2:#1f2937;
  --adm-dark3:#374151;
  --adm-white:#ffffff;
  --adm-gray:#9ca3af;
  --adm-orange:#e8630a;
  --adm-danger:#ef4444;
  --adm-success:#22c55e;
  --adm-warning:#f59e0b;
  --radius:10px;
  --shadow:0 2px 12px rgba(0,0,0,.25);
  --font:'Inter',sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:14px}
body.admin-body{
  font-family:var(--font);
  background:var(--adm-dark);
  color:var(--adm-white);
  display:flex;min-height:100vh;
}
a{text-decoration:none;color:inherit}
ul{list-style:none}

/* Sidebar */
.adm-sidebar{
  width:var(--adm-sidebar);
  background:var(--adm-dark2);
  border-right:1px solid rgba(255,255,255,.06);
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;bottom:0;z-index:200;
  transition:transform .3s;
}
.adm-logo{
  padding:24px 20px;border-bottom:1px solid rgba(255,255,255,.06);
}
.adm-logo img{height:36px;margin-bottom:8px}
.adm-logo span{font-size:.7rem;color:var(--adm-gray);text-transform:uppercase;letter-spacing:1px}
.adm-nav{flex:1;padding:16px 0;overflow-y:auto}
.adm-nav-section{
  font-size:.65rem;color:var(--adm-gray);
  text-transform:uppercase;letter-spacing:1.5px;
  padding:16px 20px 6px;
}
.adm-nav a{
  display:flex;align-items:center;gap:12px;
  padding:11px 20px;font-size:.88rem;
  color:rgba(255,255,255,.65);
  transition:all .2s;border-left:3px solid transparent;
}
.adm-nav a:hover{
  color:var(--adm-white);background:rgba(255,255,255,.05);
}
.adm-nav a.active{
  color:var(--adm-green);background:rgba(123,196,46,.08);
  border-left-color:var(--adm-green);
}
.adm-nav a i{width:18px;text-align:center;font-size:.95rem}
.adm-nav a .badge{
  margin-left:auto;background:var(--adm-green);color:var(--adm-dark);
  font-size:.65rem;font-weight:700;padding:2px 7px;border-radius:50px;
}

/* Main */
.adm-main{
  margin-left:var(--adm-sidebar);
  flex:1;display:flex;flex-direction:column;
  min-height:100vh;
}
.adm-topbar{
  background:var(--adm-dark2);border-bottom:1px solid rgba(255,255,255,.06);
  padding:0 28px;height:60px;
  display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:100;
}
.adm-topbar h1{font-size:1rem;font-weight:600}
.adm-user{display:flex;align-items:center;gap:12px}
.adm-user span{font-size:.85rem;color:var(--adm-gray)}
.adm-user a{
  background:rgba(123,196,46,.12);color:var(--adm-green);
  padding:6px 14px;border-radius:8px;font-size:.8rem;font-weight:600;
}
.adm-content{padding:28px;flex:1}

/* Cards grid */
.adm-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:32px}
.adm-card{
  background:var(--adm-dark2);border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius);padding:24px;
  display:flex;align-items:center;gap:16px;
}
.adm-card-icon{
  width:48px;height:48px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;
}
.adm-card-icon.green{background:rgba(123,196,46,.15);color:var(--adm-green)}
.adm-card-icon.orange{background:rgba(232,99,10,.15);color:var(--adm-orange)}
.adm-card-icon.blue{background:rgba(59,130,246,.15);color:#3b82f6}
.adm-card-icon.red{background:rgba(239,68,68,.15);color:var(--adm-danger)}
.adm-card-num{font-size:1.8rem;font-weight:700;line-height:1}
.adm-card-label{font-size:.75rem;color:var(--adm-gray);margin-top:2px}

/* Tabela */
.adm-table-wrap{overflow-x:auto;border-radius:var(--radius)}
table.adm-table{width:100%;border-collapse:collapse;font-size:.85rem}
.adm-table th{
  background:var(--adm-dark3);color:var(--adm-gray);
  font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;
  padding:12px 16px;text-align:left;
}
.adm-table td{
  padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.04);
  vertical-align:middle;
}
.adm-table tr:hover td{background:rgba(255,255,255,.02)}
.badge-status{
  display:inline-block;padding:3px 10px;border-radius:50px;
  font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;
}
.badge-new{background:rgba(59,130,246,.15);color:#93c5fd}
.badge-contacted{background:rgba(245,158,11,.15);color:var(--adm-warning)}
.badge-negotiating{background:rgba(123,196,46,.15);color:var(--adm-green)}
.badge-closed_win{background:rgba(34,197,94,.15);color:var(--adm-success)}
.badge-closed_lost{background:rgba(239,68,68,.12);color:var(--adm-danger)}

/* Forms */
.adm-form-card{
  background:var(--adm-dark2);border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius);padding:28px;margin-bottom:24px;
}
.adm-form-card h3{margin-bottom:20px;font-size:1rem}
.adm-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.adm-form-group{margin-bottom:16px}
.adm-form-group label{
  display:block;font-size:.75rem;font-weight:600;
  color:var(--adm-gray);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px;
}
.adm-form-group input,
.adm-form-group select,
.adm-form-group textarea{
  width:100%;padding:10px 14px;border-radius:8px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  color:var(--adm-white);font-size:.88rem;font-family:var(--font);
  transition:all .2s;outline:none;
}
.adm-form-group input:focus,
.adm-form-group select:focus,
.adm-form-group textarea:focus{
  border-color:var(--adm-green);background:rgba(123,196,46,.05);
}
.adm-form-group textarea{min-height:100px;resize:vertical}
.adm-form-group select option{background:var(--adm-dark2)}
.adm-btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 20px;border-radius:8px;font-size:.82rem;font-weight:600;
  border:none;cursor:pointer;transition:all .2s;
}
.adm-btn-primary{background:var(--adm-green);color:var(--adm-dark)}
.adm-btn-primary:hover{background:#5a9a1e}
.adm-btn-danger{background:rgba(239,68,68,.15);color:var(--adm-danger);border:1px solid rgba(239,68,68,.2)}
.adm-btn-danger:hover{background:var(--adm-danger);color:var(--adm-white)}
.adm-btn-sm{padding:6px 14px;font-size:.75rem}
.adm-btn-outline{background:transparent;border:1px solid rgba(255,255,255,.15);color:var(--adm-white)}
.adm-btn-outline:hover{border-color:var(--adm-green);color:var(--adm-green)}

/* Alerts */
.adm-alert{
  padding:12px 18px;border-radius:8px;margin-bottom:20px;font-size:.88rem;
}
.adm-alert-success{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3);color:var(--adm-success)}
.adm-alert-error{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.2);color:var(--adm-danger)}

/* Tabs */
.adm-tabs{display:flex;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:24px}
.adm-tab-btn{
  padding:10px 20px;font-size:.85rem;font-weight:600;
  border:none;background:transparent;color:var(--adm-gray);
  cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .2s;
}
.adm-tab-btn.active{color:var(--adm-green);border-bottom-color:var(--adm-green)}
.adm-tab-content{display:none}
.adm-tab-content.active{display:block}

/* Export buttons */
.adm-export-row{display:flex;gap:8px;margin-bottom:16px;justify-content:flex-end}

/* Login page */
body.adm-login{
  background:linear-gradient(135deg,#0d1b2a,#111827);
  display:flex;align-items:center;justify-content:center;
  min-height:100vh;
}
.login-card{
  background:var(--adm-dark2);border:1px solid rgba(255,255,255,.08);
  border-radius:16px;padding:40px;width:100%;max-width:420px;
}
.login-card img{height:44px;margin:0 auto 24px;display:block}
.login-card h2{text-align:center;font-size:1.2rem;margin-bottom:28px;color:var(--adm-gray)}

/* Responsive */
@media(max-width:768px){
  .adm-sidebar{transform:translateX(-100%)}
  .adm-sidebar.open{transform:translateX(0)}
  .adm-main{margin-left:0}
  .adm-cards{grid-template-columns:1fr 1fr}
  .adm-form-row{grid-template-columns:1fr}
}