/* styles.css — Identidade YAD "Liquid Glass": escuro, vidro fosco, profundidade,
   brilhos suaves e acentos no gradiente roxo→azul do logo. */
:root {
  --bg: #06080f;
  --bg-2: #0a0e1a;
  --text: #eaf0fa;
  --text-dim: #aeb9cd;
  --text-faint: #6b7a95;

  /* Acentos (gradiente do logo) */
  --azul: #3b7bff;
  --azul-2: #6aa0ff;
  --roxo: #7b5cff;
  --grad: linear-gradient(135deg, #7b5cff 0%, #3b8bff 100%);
  --azul-soft: rgba(86, 130, 255, 0.16);

  --verde: #34d39a;
  --amarelo: #ecc14a;
  --vermelho: #ff5a60;

  /* Superfícies de vidro */
  --glass: rgba(255, 255, 255, 0.045);
  --glass-2: rgba(255, 255, 255, 0.07);
  --glass-strong: rgba(20, 28, 46, 0.55);
  --stroke: rgba(255, 255, 255, 0.10);
  --stroke-2: rgba(255, 255, 255, 0.16);
  --highlight: inset 0 1px 0 rgba(255, 255, 255, 0.12);

  /* Apelidos de compatibilidade (telas que usam nomes antigos) */
  --surface: rgba(20, 28, 46, 0.55);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.10);
  --border-2: rgba(255, 255, 255, 0.16);

  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 70px rgba(0, 0, 0, 0.55);
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  font-size: 14px;
  line-height: 1.5;
  position: relative;
  background-color: var(--bg);
  /* "Luzes" ambientes que o vidro desfoca por trás */
  background-image:
    radial-gradient(60vw 60vw at 78% -8%, rgba(123, 92, 255, 0.28) 0%, transparent 60%),
    radial-gradient(55vw 55vw at 8% 10%, rgba(59, 139, 255, 0.22) 0%, transparent 58%),
    radial-gradient(50vw 50vw at 50% 115%, rgba(123, 92, 255, 0.18) 0%, transparent 60%);
  background-attachment: fixed;
}
a { color: var(--azul-2); text-decoration: none; }
a:hover { color: #9bbcff; }
h1, h2, h3 { font-weight: 650; letter-spacing: -0.015em; margin: 0; }
h1 { font-size: 23px; }
h2 { font-size: 17px; }
h3 { font-size: 14px; }

.muted { color: var(--text-dim); }
.faint { color: var(--text-faint); }
.small { font-size: 12px; }

/* ---------- Marca / Logo ---------- */
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: 0.02em; }
.brand small { color: var(--text-faint); font-weight: 500; letter-spacing: 0; }

.logo-img { display: block; height: 42px; width: auto; }
.logo-img.grande { height: 180px; filter: drop-shadow(0 10px 34px rgba(123, 92, 255, 0.6)); }
.logo-img.pequeno { height: 30px; }
.sidebar-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding-bottom: 6px; }
.sidebar-brand .logo-img { height: 64px; filter: drop-shadow(0 4px 18px rgba(123, 92, 255, 0.4)); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 7px; justify-content: center;
  border: 1px solid var(--stroke-2); background: var(--glass-2); color: var(--text);
  padding: 10px 16px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 550;
  cursor: pointer; transition: all 0.18s ease; font-family: inherit;
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  box-shadow: var(--highlight);
}
.btn:hover { border-color: var(--stroke-2); background: rgba(255, 255, 255, 0.12); transform: translateY(-1px); }
.btn-primary {
  background: var(--grad); border: 1px solid rgba(255, 255, 255, 0.22); color: #fff;
  box-shadow: 0 8px 24px rgba(76, 110, 255, 0.45), var(--highlight);
}
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-dim); box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
.btn-ghost:hover { background: var(--glass); color: var(--text); }
.btn-danger { color: #ffc2c4; border-color: rgba(255, 90, 96, 0.4); background: rgba(255, 90, 96, 0.12); }
.btn-danger:hover { background: rgba(255, 90, 96, 0.22); border-color: var(--vermelho); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-sm { padding: 7px 12px; font-size: 12px; }
.btn-block { width: 100%; }

/* ---------- Cards de vidro ---------- */
.card {
  background: var(--glass);
  -webkit-backdrop-filter: blur(26px) saturate(150%); backdrop-filter: blur(26px) saturate(150%);
  border: 1px solid var(--stroke);
  border-radius: var(--radius); padding: 20px;
  box-shadow: var(--shadow), var(--highlight);
}
.card-pad { padding: 26px; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 880px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* KPI */
.kpi {
  background: var(--glass);
  -webkit-backdrop-filter: blur(26px) saturate(150%); backdrop-filter: blur(26px) saturate(150%);
  border: 1px solid var(--stroke); border-radius: var(--radius); padding: 18px 20px;
  box-shadow: var(--shadow), var(--highlight); position: relative; overflow: hidden;
}
.kpi::after { content: ''; position: absolute; top: -40%; right: -20%; width: 120px; height: 120px; background: radial-gradient(circle, rgba(123,92,255,0.25), transparent 70%); }
.kpi .valor { font-size: 30px; font-weight: 700; letter-spacing: -0.03em; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.kpi .rotulo { color: var(--text-faint); font-size: 12px; margin-top: 2px; }

/* ---------- Formulários ---------- */
label { display: block; font-size: 12px; color: var(--text-dim); margin: 0 0 6px; font-weight: 550; }
input, select, textarea {
  width: 100%; background: rgba(0, 0, 0, 0.22); border: 1px solid var(--stroke); color: var(--text);
  padding: 11px 13px; border-radius: var(--radius-sm); font-size: 13px; font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
input::placeholder, textarea::placeholder { color: var(--text-faint); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px var(--azul-soft); }
textarea { resize: vertical; min-height: 80px; }
.campo { margin-bottom: 14px; }
.row { display: flex; gap: 12px; }
.row > * { flex: 1; }

/* ---------- Tabelas ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--text-faint); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; padding: 10px 12px; border-bottom: 1px solid var(--stroke); }
td { padding: 12px; border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
tr:last-child td { border-bottom: none; }
tbody tr { transition: background 0.15s; }
tbody tr:hover { background: var(--glass); }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; border: 1px solid transparent; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; }
.badge-cinza { color: var(--text-dim); background: var(--glass-2); border-color: var(--stroke); }
.badge-azul { color: var(--azul-2); background: var(--azul-soft); border-color: rgba(86,130,255,0.35); }
.badge-verde { color: var(--verde); background: rgba(52,211,154,0.12); border-color: rgba(52,211,154,0.32); }
.badge-amarelo { color: var(--amarelo); background: rgba(236,193,74,0.12); border-color: rgba(236,193,74,0.32); }
.badge-vermelho { color: var(--vermelho); background: rgba(255,90,96,0.12); border-color: rgba(255,90,96,0.32); }

/* ---------- Layout admin ---------- */
.app { display: grid; grid-template-columns: 256px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(30px) saturate(150%); backdrop-filter: blur(30px) saturate(150%);
  border-right: 1px solid var(--stroke); padding: 22px 16px; display: flex; flex-direction: column;
}
.sidebar .nav { margin-top: 26px; display: flex; flex-direction: column; gap: 3px; }
.nav-item { display: flex; align-items: center; gap: 11px; padding: 11px 13px; border-radius: var(--radius-sm); color: var(--text-dim); cursor: pointer; font-weight: 550; font-size: 13px; transition: all 0.15s; border: 1px solid transparent; }
.nav-item:hover { background: var(--glass); color: var(--text); }
.nav-item.ativo { background: var(--azul-soft); color: #fff; border-color: rgba(86,130,255,0.3); box-shadow: var(--highlight); }
.main { padding: 28px 34px; overflow: auto; max-height: 100vh; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; gap: 16px; }
.topbar .titulo h1 { margin-bottom: 2px; }
@media (max-width: 760px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { flex-direction: row; align-items: center; overflow-x: auto; }
  .sidebar .nav { flex-direction: row; margin-top: 0; margin-left: 14px; }
  .main { max-height: none; }
}

/* ---------- Modal de vidro ---------- */
.overlay { position: fixed; inset: 0; background: rgba(4, 6, 12, 0.6); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); display: grid; place-items: center; z-index: 50; padding: 20px; }
.modal {
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(40px) saturate(160%); backdrop-filter: blur(40px) saturate(160%);
  border: 1px solid var(--stroke-2); border-radius: var(--radius); width: 100%; max-width: 520px;
  box-shadow: var(--shadow-lg), var(--highlight); max-height: 90vh; overflow: auto;
}
.modal header { padding: 18px 22px; border-bottom: 1px solid var(--stroke); display: flex; justify-content: space-between; align-items: center; }
.modal .corpo { padding: 22px; }
.modal footer { padding: 16px 22px; border-top: 1px solid var(--stroke); display: flex; justify-content: flex-end; gap: 10px; }

/* ---------- Utilidades ---------- */
.flex { display: flex; align-items: center; }
.between { justify-content: space-between; }
.gap { gap: 10px; }
.gap-sm { gap: 6px; }
.mt { margin-top: 16px; } .mt-lg { margin-top: 26px; }
.mb { margin-bottom: 16px; }
.right { margin-left: auto; }
.center { text-align: center; }
.divider { height: 1px; background: var(--stroke); margin: 18px 0; border: none; }
.pill { font-size: 11px; padding: 3px 10px; border-radius: 8px; background: var(--glass-2); border: 1px solid var(--stroke); color: var(--text-dim); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.spinner { width: 18px; height: 18px; border: 2px solid var(--stroke-2); border-top-color: var(--azul-2); border-radius: 50%; animation: girar 0.7s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }
.toast-wrap { position: fixed; bottom: 22px; right: 22px; display: flex; flex-direction: column; gap: 10px; z-index: 100; }
.toast {
  background: var(--glass-strong); -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px);
  border: 1px solid var(--stroke-2); border-left: 3px solid var(--azul); padding: 13px 16px;
  border-radius: var(--radius-sm); box-shadow: var(--shadow); max-width: 340px; animation: subir 0.2s ease;
}
.toast.erro { border-left-color: var(--vermelho); }
.toast.ok { border-left-color: var(--verde); }
@keyframes subir { from { transform: translateY(8px); opacity: 0; } }
.vazio { text-align: center; padding: 48px 20px; color: var(--text-faint); }

/* ---------- Telas públicas / centralizadas ---------- */
.tela-centro { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.painel-publico { width: 100%; max-width: 470px; }
.painel-publico .card { padding: 32px; }