/* ============================================================
   REINOS DA FÉ — Design System
   ============================================================ */

:root {
  /* Paleta sagrada */
  --preto: #050508;
  --preto-2: #0a0a12;
  --preto-3: #14141e;
  --preto-4: #1e1e2e;
  --preto-5: #2a2a3a;

  --dourado: #d4af37;
  --dourado-claro: #f5e7a0;
  --dourado-escuro: #8b6914;

  --azul-celeste: #3b82f6;
  --azul-sacro: #1e3a8a;
  --roxo-real: #8b5cf6;

  --vermelho-sangue: #ef4444;
  --verde-esperanca: #22c55e;
  --prata: #b8b8b8;
  --prata-claro: #d4d4d4;
  --branco-sagrado: #f5f5f5;

  --fonte-titulo: 'Cinzel', 'Playfair Display', serif;
  --fonte-texto: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: var(--fonte-texto);
  color: var(--branco-sagrado);
  background: radial-gradient(ellipse at top, #0a0f1e, #000);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input, select, textarea {
  font-family: inherit;
  font-size: 16px;
}

a { color: var(--dourado-claro); text-decoration: none; }

/* ============ COMPONENTES ============ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .2s;
  border: 0;
}

.btn-primario {
  background: linear-gradient(135deg, var(--dourado-claro), var(--dourado));
  color: #000;
  box-shadow: 0 4px 16px rgba(212, 175, 55, .3);
}
.btn-primario:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(212, 175, 55, .5); }

.btn-ghost {
  background: transparent;
  border: 2px solid var(--dourado);
  color: var(--dourado-claro);
}
.btn-ghost:hover { background: rgba(212, 175, 55, .1); }

.btn-secundario {
  background: var(--preto-4);
  color: var(--prata-claro);
  border: 1px solid var(--preto-5);
}

.btn-perigo {
  background: linear-gradient(135deg, var(--vermelho-sangue), #b91c1c);
  color: #fff;
}

.btn:disabled { opacity: .5; cursor: not-allowed; }

/* Cards */
.card {
  background: linear-gradient(180deg, var(--preto-3), var(--preto-4));
  border: 1px solid rgba(212, 175, 55, .2);
  border-radius: 16px;
  padding: 20px;
}

.card-dourado {
  background: linear-gradient(180deg, rgba(212, 175, 55, .08), rgba(20, 20, 30, .95));
  border: 1px solid var(--dourado);
  box-shadow: 0 0 24px rgba(212, 175, 55, .1);
}

/* Inputs */
.form-grupo { margin-bottom: 14px; }
.form-grupo label {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--prata);
  margin-bottom: 6px;
}
.form-grupo input, .form-grupo select, .form-grupo textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--preto-4);
  border: 1px solid var(--preto-5);
  border-radius: 12px;
  color: var(--branco-sagrado);
  font-size: 14px;
}
.form-grupo input:focus, .form-grupo select:focus, .form-grupo textarea:focus {
  outline: none;
  border-color: var(--dourado);
}

/* Toast */
#reinos-toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-100px);
  background: linear-gradient(135deg, var(--preto-3), var(--preto-4));
  border: 1px solid var(--dourado);
  border-radius: 12px;
  padding: 14px 24px;
  font-weight: 700;
  font-size: 14px;
  color: var(--branco-sagrado);
  z-index: 9999;
  transition: all .3s;
  box-shadow: 0 8px 32px rgba(0, 0, 0, .5);
  opacity: 0;
  pointer-events: none;
}
#reinos-toast.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
#reinos-toast.erro { border-color: var(--vermelho-sangue); }
#reinos-toast.sucesso { border-color: var(--verde-esperanca); }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .85);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-overlay.ativo { display: flex; }
.modal {
  background: linear-gradient(180deg, var(--preto-3), var(--preto-4));
  border: 2px solid var(--dourado);
  border-radius: 20px;
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  padding: 24px;
  box-shadow: 0 24px 80px rgba(212, 175, 55, .2);
}

/* Títulos */
.titulo-sacro {
  font-family: var(--fonte-titulo);
  font-weight: 900;
  background: linear-gradient(135deg, var(--dourado-claro), var(--dourado));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 2px;
}

/* Raridades */
.rar-comum { color: #b8b8b8; }
.rar-raro { color: #60a5fa; }
.rar-epico { color: #a78bfa; }
.rar-lendario { color: #fbbf24; }
.rar-sagrado {
  background: linear-gradient(90deg, #f5e7a0, #fff, #f5e7a0);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: sagrado-brilho 3s linear infinite;
}
@keyframes sagrado-brilho {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* HUD elementos */
.hud-barra {
  background: var(--preto-3);
  border-radius: 20px;
  overflow: hidden;
  height: 12px;
  position: relative;
}
.hud-barra-fill {
  height: 100%;
  transition: width .3s;
  border-radius: 20px;
}
.barra-hp .hud-barra-fill { background: linear-gradient(90deg, #ef4444, #dc2626); }
.barra-fe .hud-barra-fill { background: linear-gradient(90deg, #8b5cf6, #6d28d9); }
.barra-xp .hud-barra-fill { background: linear-gradient(90deg, #f5e7a0, #d4af37); }

/* Niveis */
@keyframes pulsar-dourado {
  0%, 100% { box-shadow: 0 0 0 rgba(212, 175, 55, .4); }
  50% { box-shadow: 0 0 24px rgba(212, 175, 55, .8); }
}
.pulsa-dourado { animation: pulsar-dourado 2s ease-in-out infinite; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--preto-2); }
::-webkit-scrollbar-thumb { background: var(--preto-5); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--dourado-escuro); }