:root{
  --bg:#0A0A0C;
  --surface:#141416;
  --border:#2A2A2E;
  --text-hi:#F5F5F7;
  --text-mid:#B4B4BA;
  --neon:#FF1440;
  --neon-soft:#FF4D6D;
  --neon-glow: 0 0 12px rgba(255,20,64,0.55), 0 0 32px rgba(255,20,64,0.25);
  --danger:#FF4D4D;
  --radius:14px;
}
*{ box-sizing:border-box; }
body{
  margin:0;
  font-family:'Inter', -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background:
    radial-gradient(600px 400px at 10% 0%, rgba(255,20,64,0.10), transparent 60%),
    var(--bg);
  color:var(--text-hi);
}
a{ color:var(--neon-soft); text-decoration:none; }

/* ---- login ---- */
.login-body{ min-height:100vh; display:flex; align-items:center; justify-content:center; position:relative; }
.login-box{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius);
  padding:44px 36px; width:100%; max-width:340px; text-align:center; position:relative; z-index:1;
}
.login-mark{
  width:52px; height:52px; margin:0 auto 18px; border-radius:14px;
  background:#000; border:1px solid var(--neon); box-shadow:var(--neon-glow);
  display:flex; align-items:center; justify-content:center;
  font-family:'Poppins', sans-serif; font-weight:700; color:var(--neon-soft); font-size:20px;
}
.login-box h1{ font-size:19px; margin:0 0 6px; color:#fff; }
.login-sub{ color:var(--text-mid); font-size:13px; margin:0 0 22px; }
.login-erro{ color:var(--danger); font-size:13px; margin-bottom:14px; }
.login-box label{ display:block; text-align:left; font-size:12px; color:var(--text-mid); margin-bottom:6px; }
.login-box input{
  width:100%; padding:11px 14px; border:1px solid var(--border); border-radius:10px;
  margin-bottom:16px; font-size:14px; background:#0F0F11; color:var(--text-hi);
}
.login-box input:focus{ outline:none; border-color:var(--neon); box-shadow:0 0 0 3px rgba(255,20,64,0.15); }
.login-box button{
  width:100%; padding:12px; border:none; border-radius:10px;
  background:var(--neon); color:#0A0A0C; font-weight:700; font-size:14px; cursor:pointer;
  box-shadow:0 0 18px rgba(255,20,64,0.35); margin-top:4px;
}
.login-box button:hover{ background:var(--neon-soft); box-shadow:0 0 26px rgba(255,20,64,0.5); }

/* ---- header ---- */
.admin-header{ background:var(--surface); border-bottom:1px solid var(--border); }
.admin-header-inner{ max-width:960px; margin:0 auto; padding:18px 24px; display:flex; align-items:center; justify-content:space-between; }
.admin-brand{ font-weight:700; font-size:16px; color:#fff; }
.admin-header-inner nav a{ margin-left:18px; font-size:14px; font-weight:600; }
.admin-header-inner nav a:hover{ color:var(--neon-soft); text-shadow:0 0 10px rgba(255,20,64,0.5); }

/* ---- main ---- */
.admin-main{ max-width:960px; margin:0 auto; padding:28px 24px 64px; }

.alerta-sucesso{
  background:rgba(255,20,64,0.08); color:var(--neon-soft); border:1px solid rgba(255,20,64,0.35);
  padding:12px 16px; border-radius:10px; margin-bottom:20px; font-size:14px;
}

.painel-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:24px; margin-bottom:24px; }
.painel-card h2{ font-size:16px; margin:0 0 18px; color:#fff; }

.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.campo{ display:flex; flex-direction:column; }
.campo-full{ grid-column:1 / -1; }
.campo label{ font-size:12px; color:var(--text-mid); margin-bottom:6px; }
.campo input, .campo textarea{
  padding:10px 12px; border:1px solid var(--border); border-radius:10px; font-size:14px;
  font-family:inherit; background:#0F0F11; color:var(--text-hi);
}
.campo input:focus, .campo textarea:focus{ outline:none; border-color:var(--neon); box-shadow:0 0 0 3px rgba(255,20,64,0.15); }
.campo input[type="file"]{ background:none; border:1px dashed var(--border); padding:10px; }
.hint{ font-size:12px; color:var(--text-mid); margin-top:4px; }

.acoes{ display:flex; align-items:center; gap:14px; }
.btn-primario{
  padding:11px 20px; border:none; border-radius:10px; background:var(--neon); color:#0A0A0C;
  font-weight:700; font-size:14px; cursor:pointer; box-shadow:0 0 16px rgba(255,20,64,0.3);
}
.btn-primario:hover{ background:var(--neon-soft); box-shadow:0 0 24px rgba(255,20,64,0.45); }
.btn-secundario{ font-size:14px; font-weight:600; color:var(--text-mid); }

.tabela-apps{ width:100%; border-collapse:collapse; font-size:14px; }
.tabela-apps th{ text-align:left; font-size:12px; color:var(--text-mid); padding:8px; border-bottom:1px solid var(--border); }
.tabela-apps td{ padding:10px 8px; border-bottom:1px solid var(--border); vertical-align:middle; color:var(--text-hi); }
.mini-icone{ width:34px; height:34px; border-radius:9px; object-fit:cover; border:1px solid var(--neon); box-shadow:0 0 8px rgba(255,20,64,0.4); }
.mini-icone-vazio{
  display:flex; align-items:center; justify-content:center;
  background:#000; color:var(--neon-soft); font-weight:700; border:1px solid var(--neon); box-shadow:0 0 8px rgba(255,20,64,0.4);
}
.tabela-acoes{ display:flex; gap:14px; align-items:center; }
.tabela-acoes form{ margin:0; }
.btn-link-perigo{ background:none; border:none; color:var(--danger); font-size:14px; font-weight:600; cursor:pointer; padding:0; }

@media (max-width:640px){
  .form-grid{ grid-template-columns:1fr; }
}