/* ui-dark.css
   Tema escuro + layout (inspirado nas imagens de referência)
   Suporte a tema claro via [data-theme="light"] */

:root, [data-theme="dark"]{
  --bg0:#070b14;
  --bg1:#0b1220;
  --card:#0f1a2b;
  --card2:#0c1626;
  --border:rgba(255,255,255,.08);
  --text:#e8eefc;
  --muted:#9fb0d0;
  --primary:#1f6feb;
  --success:#16a34a;
  --warning:#f59e0b;
  --danger:#ef4444;
  --sidebar:#07101f;
  --sidebar2:#08162a;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:14px;
  --radius-sm:10px;
}

/* Tema claro */
[data-theme="light"]{
  --bg0:#f0f4f8;
  --bg1:#e2e8f0;
  --card:#ffffff;
  --card2:#f8fafc;
  --border:rgba(0,0,0,.08);
  --text:#1e293b;
  --muted:#64748b;
  --primary:#2563eb;
  --success:#16a34a;
  --warning:#d97706;
  --danger:#dc2626;
  --sidebar:#f1f5f9;
  --sidebar2:#e2e8f0;
  --shadow:0 4px 20px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: radial-gradient(1100px 600px at 40% 0%, #0c1b38 0%, var(--bg0) 50%, #050712 100%);
}
[data-theme="light"] body{
  background: linear-gradient(180deg, #e0e7ff 0%, var(--bg0) 30%, #f8fafc 100%);
}

a{color:inherit;text-decoration:none}

.app-shell{
  min-height:100vh;
  display:grid;
  grid-template-columns: 260px 1fr;
}

.app-sidebar{
  position: fixed;
  left: 0;
  top: 0;
  width: 260px;
  height: 100vh;
  overflow-y: auto;
  background: linear-gradient(180deg, var(--sidebar) 0%, var(--sidebar2) 100%);
  border-right:1px solid var(--border);
  padding:18px 14px;
  display:flex;
  flex-direction:column;
  gap:14px;
  z-index: 100;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  padding:6px 10px 10px;
}
.brand img{
  width:96px;height:96px;
  object-fit:contain;
}
.logo-dark{ display:block; }
.logo-light{ display:none; }
[data-theme="light"] .logo-dark{ display:none; }
[data-theme="light"] .logo-light{ display:block; }
.brand .title{
  font-weight:700;
  letter-spacing:.2px;
}
.brand .subtitle{
  font-size:12px;
  color:var(--muted);
  margin-top:2px;
}

.nav{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:6px;
}
.nav a{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:12px;
  color:var(--muted);
  border:1px solid transparent;
}
.nav a:hover{
  background: rgba(255,255,255,.04);
  color:var(--text);
  border-color:rgba(255,255,255,.06);
}
.nav a.active{
  background: rgba(22,163,74,.12);
  border-color: rgba(22,163,74,.35);
  color: var(--text);
}

.sidebar-footer{
  margin-top:auto;
  padding:10px;
  border-top:1px solid var(--border);
  color:var(--muted);
  font-size:12px;
  display:flex;
  justify-content:space-between;
  gap:10px;
}

.app-main{
  grid-column: 2;
  margin-left: 0;
  min-width: 0;
  max-width: 100%;
  display:flex;
  flex-direction:column;
  width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:6px 16px;
  min-height:44px;
  border-bottom:1px solid var(--border);
  background: rgba(6,10,18,.55);
  backdrop-filter: blur(8px);
}
/* Topbar fixa no topo (como o menu lateral), nas telas com .app-shell */
.app-shell .topbar{
  position: fixed;
  top: 0;
  left: 260px;
  right: 0;
  z-index: 50;
  background: rgba(6,10,18,.92);
}
.app-shell .app-main .content{
  padding-top: 56px;
}
.topbar h1{
  font-size:16px;
  margin:0;
  font-weight:700;
}
.topbar .sub{
  margin-top:1px;
  color:var(--muted);
  font-size:11px;
}
.topbar-actions{
  display:flex;
  align-items:center;
  gap:14px;
}
.btn-logout-topbar{
  padding:8px 16px;
  border-radius:10px;
  background: rgba(255,255,255,.08);
  border:1px solid var(--border);
  color:var(--text);
  font-weight:600;
  font-size:13px;
  text-decoration:none;
  transition: background .2s, border-color .2s;
}
.btn-logout-topbar:hover{
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.15);
  color:var(--text);
}
.user-pill{
  display:flex;
  align-items:center;
  gap:10px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  color:var(--muted);
  font-size:12px;
}
.avatar{
  width:28px;height:28px;border-radius:999px;
  display:grid;place-items:center;
  background: rgba(31,111,235,.18);
  color: var(--text);
  font-weight:700;
}

.content{
  padding:22px;
}

.card{
  background: linear-gradient(180deg, var(--card) 0%, var(--card2) 100%);
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:18px;
}
.card + .card{margin-top:16px}

.card h2{
  margin:0 0 10px 0;
  font-size:16px;
}
.card p{margin:0;color:var(--muted)}

.grid{
  display:grid;
  gap:14px;
}
.grid.cols-4{grid-template-columns: repeat(4, minmax(0, 1fr));}
.grid.cols-2{grid-template-columns: repeat(2, minmax(0, 1fr));}
.chart-container{ height: 300px; min-height: 200px; position: relative; }
@media (max-width: 768px){ .chart-container{ height: 260px; min-height: 180px; } }
@media (max-width: 480px){ .chart-container{ height: 240px; min-height: 160px; } }
/* Responsivo: tablets e mobile */
@media (max-width: 1100px){
  .app-shell{grid-template-columns: 1fr;}
  .app-sidebar{display:none;}
  .app-main{grid-column: 1;}
  .app-shell .topbar{ left: 0; }
  .grid.cols-4{grid-template-columns: repeat(2, minmax(0, 1fr));}
  .topbar{ flex-wrap: wrap; gap: 8px; padding: 8px 12px; }
  .topbar h1{ font-size: 15px; }
  .content{ padding: 14px; }
  .brand img{ width: 80px; height: 80px; }
}
@media (max-width: 768px){
  .topbar{ min-height: auto; }
  .topbar-actions{ flex-wrap: wrap; gap: 8px; }
  .theme-toggle-wrap{ flex-shrink: 0; }
  .btn-logout-topbar{ padding: 6px 12px; font-size: 12px; }
  .content{ padding: 12px; }
  .card{ padding: 14px; }
  .grid.cols-4,.grid.cols-2{grid-template-columns: 1fr;}
  .brand img{ width: 72px; height: 72px; }
}
@media (max-width: 700px){
  .grid.cols-4,.grid.cols-2{grid-template-columns: 1fr;}
}
@media (max-width: 480px){
  html, body{ font-size: 14px; }
  .topbar h1{ font-size: 14px; }
  .topbar .sub{ font-size: 11px; }
  .brand img{ width: 64px; height: 64px; }
  .brand .title{ font-size: 15px; }
  .brand .subtitle{ font-size: 11px; }
  .content{ padding: 10px; }
  .card{ padding: 12px; }
  .btn{ padding: 8px 12px; font-size: 13px; }
}

/* Modo escuro: garantir que conteúdo e formulários nunca tenham fundo branco */
.app-main .content,
.app-main .content .section{
  background: transparent;
}
input[type="text"], input[type="password"], input[type="number"], input[type="date"], input[type="url"], input[type="email"], select, textarea{
  background-color: var(--card) !important;
  color: var(--text) !important;
}

/* Tables */
table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  overflow:hidden;
  border:1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card);
}
th,td{
  padding:12px 12px;
  border-bottom:1px solid rgba(255,255,255,.06);
  font-size:13px;
}
th{
  text-align:left;
  color:var(--muted);
  font-weight:600;
  background: rgba(255,255,255,.03);
}
tr:last-child td{border-bottom:none;}

input[type="text"], input[type="password"], input[type="number"], input[type="date"], select{
  background: var(--card);
  border:1px solid rgba(255,255,255,.10);
  color: var(--text);
  padding:10px 10px;
  border-radius:10px;
  outline:none;
}
/* Lista suspensa (options) no modo escuro — fundo legível */
select option{
  background: var(--card);
  color: var(--text);
}
input::placeholder{color: rgba(159,176,208,.65);}
/* Blocos code (ex.: Secret webhook) no tema escuro */
code{
  background: rgba(255,255,255,.06) !important;
  color: var(--text) !important;
  border: 1px solid var(--border);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 12px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text);
  cursor:pointer;
}
.btn:hover{background: rgba(255,255,255,.06);}
.btn.primary{background: rgba(31,111,235,.18); border-color: rgba(31,111,235,.35);}
.btn.success{background: rgba(22,163,74,.18); border-color: rgba(22,163,74,.35);}
.btn.danger{background: rgba(239,68,68,.18); border-color: rgba(239,68,68,.35);}
.btn.warning{background: rgba(245,158,11,.18); border-color: rgba(245,158,11,.35);}

/* Login */
.login-page{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:24px;
}
.login-card{
  width:min(520px, 100%);
  padding:22px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(15,26,43,.92) 0%, rgba(12,22,38,.92) 100%);
  border:1px solid var(--border);
  box-shadow: var(--shadow);
}
.login-logo{
  display:flex;
  justify-content:center;
  margin-bottom:12px;
}
.login-logo img{max-width:220px;height:auto;opacity:.95;}
.login-title{
  text-align:center;
  font-size:22px;
  margin:8px 0 4px;
  font-weight:800;
}
.login-sub{
  text-align:center;
  color:var(--muted);
  margin:0 0 18px;
  font-size:13px;
}
.login-form{display:flex;flex-direction:column;gap:12px;}
.login-form label{font-size:12px;color:var(--muted);}
.login-form .field{display:flex;flex-direction:column;gap:6px;}
.login-cta{
  margin-top:6px;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid rgba(22,163,74,.35);
  background: rgba(22,163,74,.22);
  color: var(--text);
  font-weight:700;
  cursor:pointer;
}
.login-cta:hover{background: rgba(22,163,74,.28);}

/* Tema claro: ajustes de elementos com cores fixas */
[data-theme="light"] .topbar{
  background: rgba(255,255,255,.85);
  border-bottom-color: rgba(0,0,0,.06);
}
[data-theme="light"] .app-sidebar{
  background: linear-gradient(180deg, var(--sidebar) 0%, var(--sidebar2) 100%);
  border-right-color: var(--border);
}
[data-theme="light"] .user-pill{
  background: rgba(0,0,0,.04);
  border-color: var(--border);
}
[data-theme="light"] .avatar{
  background: rgba(37,99,235,.15);
  color: var(--text);
}
[data-theme="light"] .nav a:hover{
  background: rgba(0,0,0,.04);
  border-color: rgba(0,0,0,.06);
}
[data-theme="light"] .nav a.active{
  background: rgba(22,163,74,.12);
  border-color: rgba(22,163,74,.35);
}
[data-theme="light"] table{
  background: rgba(255,255,255,.6);
}
[data-theme="light"] th{
  background: rgba(0,0,0,.03);
}
[data-theme="light"] input[type="text"], [data-theme="light"] input[type="password"], [data-theme="light"] input[type="number"], [data-theme="light"] input[type="date"], [data-theme="light"] select{
  background: #fff;
  border-color: rgba(0,0,0,.12);
  color: var(--text);
}
[data-theme="light"] .btn{
  background: rgba(0,0,0,.04);
  border-color: rgba(0,0,0,.1);
}
[data-theme="light"] .btn:hover{background: rgba(0,0,0,.06);}
[data-theme="light"] .login-card{
  background: linear-gradient(180deg, rgba(255,255,255,.98) 0%, rgba(248,250,252,.98) 100%);
  border-color: var(--border);
}

/* Toggle modo escuro/claro (ao lado do usuário) */
.theme-toggle-wrap{
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.theme-toggle{
  position: relative;
  width: 52px;
  height: 28px;
  border-radius: 999px;
  background: var(--card2);
  border: 1px solid var(--border);
  cursor: pointer;
  flex-shrink: 0;
  transition: background .2s, border-color .2s;
}
.theme-toggle:hover{
  border-color: var(--primary);
}
.theme-toggle::before{
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  transition: transform .25s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,.25);
}
[data-theme="light"] .theme-toggle::before{
  transform: translateX(24px);
  background: var(--warning);
}
.theme-toggle-label{
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .5px;
}
[data-theme="light"] .theme-toggle-label-dark{ opacity: .5; }
[data-theme="light"] .theme-toggle-label-light{ opacity: 1; font-weight: 600; color: var(--text); }
.theme-toggle-label-light{ opacity: .5; }
[data-theme="dark"] .theme-toggle-label-dark{ opacity: 1; font-weight: 600; color: var(--text); }
[data-theme="dark"] .theme-toggle-label-light{ opacity: .5; }

/* Resumo (dados reais) ao lado do usuário na topbar */
.topbar-resumo{
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  font-size: 12px;
  color: var(--muted);
}
.topbar-resumo .resumo-item{
  white-space: nowrap;
}
.topbar-resumo .resumo-item strong{
  color: var(--text);
  margin-left: 2px;
}

/* Toggle fixo no canto (login / index) */
.theme-toggle-fixed{
  position: fixed;
  top: 16px;
  right: 20px;
  z-index: 9999;
}