/* ================================================================
   ACUTIS GAME — Design System
   Tema: Gamer Católico Moderno | Neon Azul + Vermelho
   Fonte Display: Rajdhani | Corpo: Exo 2 | Mono: Share Tech Mono
================================================================ */

/* ── VARIÁVEIS DE DESIGN ─────────────────────────────────────── */
:root {
  /* Cores Primárias */
  --azul:        #1E40FF;
  --azul-neon:   #3B82F6;
  --azul-claro:  #60A5FA;
  --azul-escuro: #0F1F6B;
  --vermelho:    #DC2626;
  --vermelho-neon: #EF4444;
  --vermelho-vivo: #FF1744;

  /* Fundo */
  --bg-dark:     #050510;
  --bg-card:     rgba(15, 20, 50, 0.85);
  --bg-card2:    rgba(8, 12, 35, 0.9);
  --border:      rgba(30, 64, 255, 0.25);
  --border-red:  rgba(220, 38, 38, 0.3);

  /* Texto */
  --text-white:  #F0F4FF;
  --text-muted:  #8899BB;
  --text-dim:    #4A5A7A;

  /* Glow Effects */
  --glow-azul:   0 0 20px rgba(30, 64, 255, 0.6), 0 0 60px rgba(30, 64, 255, 0.2);
  --glow-red:    0 0 20px rgba(220, 38, 38, 0.6), 0 0 60px rgba(220, 38, 38, 0.2);
  --glow-gold:   0 0 15px rgba(255, 215, 0, 0.5);

  /* Efeitos */
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Tipografia */
  --font-display: 'Rajdhani', sans-serif;
  --font-body:    'Exo 2', sans-serif;
  --font-mono:    'Share Tech Mono', monospace;
}

/* ── RESET & BASE ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-white);
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

/* ── FUNDO ANIMADO ───────────────────────────────────────────── */
.bg-particles {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  bottom: -10px;
  background: var(--vermelho-neon);
  border-radius: 50%;
  animation: floatUp linear infinite;
  box-shadow: var(--glow-red);
}

@keyframes floatUp {
  0%   { transform: translateY(0) rotate(0deg); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.3; }
  100% { transform: translateY(-110vh) rotate(720deg); opacity: 0; }
}

.grid-overlay {
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(30, 64, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 64, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* ── NAVBAR ──────────────────────────────────────────────────── */
.navbar {
  position: sticky; top: 0;
  z-index: 1000;
  background: rgba(5, 5, 16, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(30, 64, 255, 0.15);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  display: flex; align-items: center; gap: 0.5rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-white);
}
.logo-cross { color: var(--vermelho-neon); font-size: 1.2rem; }
.logo-text .accent { color: var(--vermelho-neon); text-shadow: 0 0 10px rgba(239, 68, 68, 0.4); }

.nav-links {
  display: flex; align-items: center; gap: 0.5rem;
  margin-left: auto;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 0.4rem 0.9rem;
  border-radius: 8px;
  transition: var(--transition);
  display: flex; align-items: center; gap: 0.4rem;
}
.nav-link:hover { color: var(--azul-claro); background: rgba(30, 64, 255, 0.1); }
.nav-link.nav-admin { color: var(--vermelho-neon); }
.nav-link.nav-admin:hover { background: rgba(220, 38, 38, 0.1); }

.btn-nav-primary {
  background: var(--azul);
  color: #fff;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 1px;
  padding: 0.4rem 1.2rem;
  border-radius: 8px;
  transition: var(--transition);
}
.btn-nav-primary:hover {
  background: var(--vermelho-neon);
  box-shadow: var(--glow-red);
}

.nav-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--azul-neon);
  object-fit: cover;
}

.nav-user { color: var(--azul-claro) !important; }
.nav-logout { color: var(--vermelho-neon) !important; }

.nav-toggle {
  display: none;
  background: none; border: none;
  color: var(--text-white);
  font-size: 1.4rem;
  cursor: pointer;
  margin-left: auto;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  background: rgba(5, 5, 16, 0.98);
  border-top: 1px solid var(--border);
  padding: 1rem;
  gap: 0.5rem;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 0.6rem 1rem;
  border-radius: 8px;
}
.nav-mobile a:hover { background: rgba(30, 64, 255, 0.15); color: var(--azul-claro); }

/* ── FLASH MESSAGES ──────────────────────────────────────────── */
.flash-container {
  position: fixed;
  top: 80px; right: 1.5rem;
  z-index: 9999;
  display: flex; flex-direction: column; gap: 0.75rem;
  max-width: 400px;
}

.flash {
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  display: flex; align-items: center;
  justify-content: space-between; gap: 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  animation: slideInRight 0.4s ease;
  border-left: 4px solid;
}

@keyframes slideInRight {
  from { transform: translateX(120%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

.flash-success { background: rgba(16, 40, 20, 0.9); border-color: #22c55e; color: #86efac; }
.flash-error   { background: rgba(40, 10, 10, 0.9); border-color: var(--vermelho); color: #fca5a5; }
.flash-warning { background: rgba(40, 30, 5, 0.9); border-color: #f59e0b; color: #fcd34d; }
.flash-info    { background: rgba(10, 20, 50, 0.9); border-color: var(--azul); color: var(--azul-claro); }

.flash button {
  background: none; border: none;
  cursor: pointer; color: inherit;
  font-size: 1.2rem; opacity: 0.6;
}

/* ── LAYOUT PRINCIPAL ────────────────────────────────────────── */
.main-content {
  position: relative; z-index: 1;
  flex: 1;
  padding: 2rem 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

/* ── CARDS ───────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(15px);
  transition: var(--transition);
}

.card:hover { border-color: rgba(239, 68, 68, 0.5); box-shadow: var(--glow-red); }

.card-glow { box-shadow: 0 0 30px rgba(239, 68, 68, 0.15); }

/* ── BOTÕES ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 1.4rem;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--vermelho), #b91c1c);
  color: #fff;
  box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-red);
}

.btn-danger {
  background: linear-gradient(135deg, var(--vermelho), #b91c1c);
  color: #fff;
  box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}
.btn-danger:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-red);
}

.btn-outline {
  background: transparent;
  color: var(--azul-claro);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  background: rgba(30, 64, 255, 0.1);
  border-color: var(--azul-neon);
}

.btn-sm { padding: 0.35rem 0.9rem; font-size: 0.85rem; }
.btn-lg { padding: 0.9rem 2rem; font-size: 1.1rem; letter-spacing: 2px; }
.btn-block { width: 100%; justify-content: center; }

/* ── FORMULÁRIOS ─────────────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }

.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  background: rgba(10, 15, 40, 0.8);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--vermelho-neon);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
  background: rgba(40, 15, 15, 0.9);
}

.form-control::placeholder { color: var(--text-dim); }

textarea.form-control { min-height: 100px; resize: vertical; }

/* ── TÍTULOS DE SEÇÃO ────────────────────────────────────────── */
.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-title .accent { color: var(--azul-neon); }
.section-title .accent-red { color: var(--vermelho-neon); }

.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 2rem;
}

/* ── RANKING CARD ────────────────────────────────────────────── */
.ranking-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card2);
  margin-bottom: 0.6rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.ranking-item::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--border);
  transition: var(--transition);
}

.ranking-item:hover::before { background: var(--azul-neon); }
.ranking-item:hover { border-color: rgba(30, 64, 255, 0.4); transform: translateX(4px); }

/* Destaque top 3 */
.ranking-item.pos-1 {
  border-color: rgba(255, 215, 0, 0.4);
  background: linear-gradient(90deg, rgba(255, 215, 0, 0.06), var(--bg-card2));
}
.ranking-item.pos-1::before { background: gold; }

.ranking-item.pos-2 {
  border-color: rgba(192, 192, 192, 0.4);
  background: linear-gradient(90deg, rgba(192, 192, 192, 0.05), var(--bg-card2));
}
.ranking-item.pos-2::before { background: silver; }

.ranking-item.pos-3 {
  border-color: rgba(205, 127, 50, 0.4);
  background: linear-gradient(90deg, rgba(205, 127, 50, 0.05), var(--bg-card2));
}
.ranking-item.pos-3::before { background: #cd7f32; }

.rank-pos {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  min-width: 40px;
  text-align: center;
}

.pos-1 .rank-pos { color: gold; text-shadow: var(--glow-gold); }
.pos-2 .rank-pos { color: silver; }
.pos-3 .rank-pos { color: #cd7f32; }

.rank-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2px solid var(--border);
  object-fit: cover;
  flex-shrink: 0;
}
.pos-1 .rank-avatar { border-color: gold; box-shadow: 0 0 10px rgba(255,215,0,0.4); }
.pos-2 .rank-avatar { border-color: silver; }
.pos-3 .rank-avatar { border-color: #cd7f32; }

.rank-info { flex: 1; min-width: 0; }

.rank-nickname {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rank-nome {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rank-badges { display: flex; gap: 4px; font-size: 0.85rem; }

.rank-pontos {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--vermelho-neon);
  text-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
  white-space: nowrap;
}

.rank-pontos span {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--text-muted);
  display: block;
  text-align: right;
}

/* Animação de subida/descida de posição */
.rank-rising  { animation: riseAnim 1s ease; }
.rank-falling { animation: fallAnim 1s ease; }

@keyframes riseAnim {
  0%   { background: rgba(30, 64, 255, 0.3); transform: translateX(-10px); }
  50%  { background: rgba(30, 64, 255, 0.2); }
  100% { background: transparent; transform: translateX(0); }
}

@keyframes fallAnim {
  0%   { background: rgba(220, 38, 38, 0.2); }
  100% { background: transparent; }
}

/* ── BARRA DE PROGRESSO ──────────────────────────────────────── */
.progress-bar-container {
  background: rgba(30, 64, 255, 0.1);
  border-radius: 100px;
  height: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.progress-bar-fill {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--vermelho), var(--vermelho-neon), #ff8a8a);
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.5);
}

.progress-bar-fill::after {
  content: '';
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 20px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5));
  animation: shimmer 2s ease infinite;
}

@keyframes shimmer {
  0%, 100% { opacity: 0; }
  50%       { opacity: 1; }
}

/* ── STATS GRID ──────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}

.stat-card {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  transition: var(--transition);
}

.stat-card:hover { border-color: var(--azul-neon); transform: translateY(-3px); }

.stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--vermelho-neon);
  text-shadow: 0 0 15px rgba(239, 68, 68, 0.4);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 0.25rem;
}

/* ── BADGE ───────────────────────────────────────────────────── */
.badge-chip {
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: rgba(30, 64, 255, 0.15);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  font-family: var(--font-body);
  color: var(--azul-claro);
}

/* ── NÍVEL BADGE ─────────────────────────────────────────────── */
.nivel-badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: linear-gradient(135deg, var(--azul-escuro), rgba(30,64,255,0.3));
  border: 1px solid var(--azul);
  border-radius: 8px;
  padding: 0.25rem 0.75rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--azul-claro);
}

/* ── STREAK BADGE ────────────────────────────────────────────── */
.streak-badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: linear-gradient(135deg, rgba(220,38,38,0.2), rgba(239,68,68,0.1));
  border: 1px solid var(--border-red);
  border-radius: 8px;
  padding: 0.25rem 0.75rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--vermelho-neon);
}

/* ── TABELA ──────────────────────────────────────────────────── */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.table th {
  background: rgba(30, 64, 255, 0.1);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 1px;
  font-size: 0.78rem;
  text-transform: uppercase;
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(30, 64, 255, 0.08);
  color: var(--text-white);
}

.table tr:hover td { background: rgba(30, 64, 255, 0.05); }
.table tr:last-child td { border-bottom: none; }

/* ── PÁGINA HERO ─────────────────────────────────────────────── */
.hero {
  text-align: center;
  padding: 4rem 1rem 3rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-title .line-blue {
  color: var(--vermelho-neon);
  text-shadow: var(--glow-red);
  display: block;
}

.hero-title .line-red {
  color: var(--vermelho-neon);
  text-shadow: var(--glow-red);
  display: block;
  font-size: 0.6em;
  letter-spacing: 8px;
}

.hero-sub {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

/* ── ANIMAÇÕES ───────────────────────────────────────────────── */
@keyframes pulse-blue {
  0%, 100% { box-shadow: 0 0 10px rgba(30, 64, 255, 0.3); }
  50%       { box-shadow: 0 0 30px rgba(30, 64, 255, 0.7); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in-up { animation: fadeInUp 0.5s ease forwards; }

/* ── NOTIFICAÇÃO DE PONTO ─────────────────────────────────────── */
.point-notification {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0);
  z-index: 9999;
  background: linear-gradient(135deg, var(--azul-escuro), rgba(30,64,255,0.9));
  border: 2px solid var(--azul-neon);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2.5rem;
  text-align: center;
  box-shadow: var(--glow-azul);
  animation: popIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes popIn {
  from { transform: translate(-50%, -50%) scale(0); opacity: 0; }
  80%  { transform: translate(-50%, -50%) scale(1.08); opacity: 1; }
  to   { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

.point-notification .pts {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--azul-neon);
  text-shadow: var(--glow-azul);
}

/* ── FOOTER ──────────────────────────────────────────────────── */
.footer {
  position: relative; z-index: 1;
  text-align: center;
  padding: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.82rem;
}

.footer-cross {
  color: var(--azul-neon);
  margin-right: 0.3rem;
}

/* ── RESPONSIVO ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .main-content { padding: 1rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .ranking-item { padding: 0.65rem 0.85rem; gap: 0.6rem; }
  .rank-nome { display: none; }
}

@media (max-width: 480px) {
  .section-title { font-size: 1.4rem; }
  .stat-value { font-size: 1.5rem; }
}

/* ── UTILITÁRIOS ─────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted   { color: var(--text-muted); }
.text-blue    { color: var(--azul-neon); }
.text-red     { color: var(--vermelho-neon); }
.text-gold    { color: gold; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 600px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* Divisor decorativo */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}

/* QR Code imagem */
.qr-preview {
  border: 2px solid var(--vermelho-neon);
  border-radius: var(--radius);
  padding: 0.5rem;
  background: #1A0A0A;
  box-shadow: var(--glow-red);
  max-width: 220px;
}

/* Spin loader */
.spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--border-red);
  border-top-color: var(--vermelho-neon);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 2rem auto;
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.3);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Neon text */
.neon-text-blue {
  color: var(--azul-neon);
  text-shadow: var(--glow-azul);
}

.neon-text-red {
  color: var(--vermelho-neon);
  text-shadow: var(--glow-red);
}