/* ════════════════════════════════════════════════════════════
   THEME: Dark Navy Blue (Azul Marinho Escuro) & UI/UX Premium
   ════════════════════════════════════════════════════════════ */

:root {
  --navy-bg-base: #060b18;        /* Azul marinho profundo de fundo */
  --navy-bg-surface: #0b1329;     /* Azul marinho para cards e seções */
  --navy-bg-elevated: #101a38;    /* Azul marinho para dropdowns e hover */
  --navy-border-subtle: rgba(56, 189, 248, 0.12); /* Borda azul marinho com leve ciano */
  --navy-border-active: rgba(96, 165, 250, 0.35); /* Borda iluminada */
  --navy-accent-primary: #2563eb; /* Azul real */
  --navy-accent-cyan: #38bdf8;    /* Ciano elétrico */
  --navy-glow: rgba(37, 99, 235, 0.22);
}

/* ── Fundo global Azul Marinho Escuro ──────────────────────── */
body {
  background-color: var(--navy-bg-base) !important;
  color: #f1f5f9;
}

/* ── Utilitários Dark Navy ─────────────────────────────────── */
.bg-navy-base {
  background-color: var(--navy-bg-base);
}

.bg-navy-surface {
  background-color: var(--navy-bg-surface);
}

.bg-navy-elevated {
  background-color: var(--navy-bg-elevated);
}

.border-navy-subtle {
  border-color: var(--navy-border-subtle);
}

.border-navy-active {
  border-color: var(--navy-border-active);
}

.glow-navy {
  box-shadow: 0 0 35px -5px var(--navy-glow);
}

.glow-avatar {
  box-shadow: 0 0 45px -5px rgba(56, 189, 248, 0.25), 0 0 20px -2px rgba(37, 99, 235, 0.3);
}

/* ── Scrollbar personalizada em Azul Marinho ───────────────── */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

::-webkit-scrollbar-track {
  background: #040812;
}

::-webkit-scrollbar-thumb {
  background: #1b284e;
  border-radius: 9999px;
  border: 1px solid rgba(56, 189, 248, 0.1);
}

::-webkit-scrollbar-thumb:hover {
  background: #2563eb;
}

/* ── Seleção de texto ──────────────────────────────────────── */
::selection {
  background-color: rgba(56, 189, 248, 0.3);
  color: #ffffff;
}

/* ── Animação suave para elementos interativos ─────────────── */
.interactive-card {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.25s ease;
}

.interactive-card:hover {
  transform: translateY(-3px);
  border-color: var(--navy-border-active);
  box-shadow: 0 16px 36px -10px rgba(0, 0, 0, 0.6), 0 0 24px -6px var(--navy-glow);
}

/* ── Lightbox & Transitions ────────────────────────────────── */
.lightbox--hidden {
  display: none !important;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease-in-out;
}

.lightbox--visible {
  display: flex !important;
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.2s ease-in-out;
}

.clipboard--copied {
  border-color: rgba(52, 211, 153, 0.5) !important;
  background-color: rgba(16, 185, 129, 0.12) !important;
}

/* ── Efeito de pulso suave de presença online ───────────────── */
@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.3;
  }
  100% {
    transform: scale(0.95);
    opacity: 0.8;
  }
}

.animate-pulse-ring {
  animation: pulse-ring 2.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}