@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Share+Tech+Mono&family=Exo+2:wght@300;400;600;700;900&display=swap');

:root {
  --bg:          #050508;
  --bg2:         #0a0a12;
  --bg3:         #0f0f1a;
  --card:        #111122;
  --card2:       #161628;
  --border:      #2a2a4a;
  --border2:     #3a3a6a;
  --purple:      #8b5cf6;
  --purple2:     #7c3aed;
  --purple3:     #a78bfa;
  --purple-glow: rgba(139,92,246,0.25);
  --purple-dim:  rgba(139,92,246,0.08);
  --cyan:        #22d3ee;
  --green:       #10b981;
  --red:         #ef4444;
  --yellow:      #f59e0b;
  --text:        #e2e8f0;
  --text2:       #94a3b8;
  --text3:       #64748b;
  --mono:        'Share Tech Mono', monospace;
  --heading:     'Exo 2', sans-serif;
  --body:        'Rajdhani', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Grid neon de fundo ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(139,92,246,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ── Brilho central ── */
body::after {
  content: '';
  position: fixed;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(139,92,246,0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ────────────── NAVBAR ────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 64px;
  background: rgba(5,5,8,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  z-index: 100;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.navbar-logo {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--purple), var(--purple2));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--heading);
  font-weight: 900;
  font-size: 0.9rem;
  color: #fff;
  box-shadow: 0 0 16px var(--purple-glow);
}

.navbar-name {
  font-family: var(--heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  letter-spacing: 0.05em;
}

.navbar-name span { color: var(--purple3); }

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.navbar-nav a {
  color: var(--text2);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
  transition: all 0.2s;
  letter-spacing: 0.03em;
}

.navbar-nav a:hover, .navbar-nav a.active {
  color: var(--purple3);
  background: var(--purple-dim);
}

/* ────────────── MAIN WRAPPER ────────────── */
.main {
  padding-top: 80px;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ────────────── CARDS ────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple), transparent);
  opacity: 0.4;
}

.card-glow {
  box-shadow: 0 0 30px rgba(139,92,246,0.08);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.card-title {
  font-family: var(--heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ────────────── STAT CARDS ────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.stat-card:hover {
  border-color: var(--purple);
  transform: translateY(-2px);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.stat-value {
  font-family: var(--mono);
  font-size: 1.8rem;
  color: var(--purple3);
  line-height: 1;
  text-shadow: 0 0 20px var(--purple-glow);
}

.stat-sub {
  font-size: 0.75rem;
  color: var(--text3);
  margin-top: 0.25rem;
}

.stat-icon {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  font-size: 1.5rem;
  opacity: 0.15;
}

/* ────────────── BOTÕES ────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  border: none;
  border-radius: 8px;
  font-family: var(--body);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--purple), var(--purple2));
  color: #fff;
  box-shadow: 0 0 20px rgba(139,92,246,0.3);
}

.btn-primary:hover {
  box-shadow: 0 0 30px rgba(139,92,246,0.5);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--purple3);
  border: 1px solid var(--purple);
}

.btn-outline:hover {
  background: var(--purple-dim);
}

.btn-danger {
  background: rgba(239,68,68,0.15);
  color: var(--red);
  border: 1px solid rgba(239,68,68,0.3);
}

.btn-success {
  background: rgba(16,185,129,0.15);
  color: var(--green);
  border: 1px solid rgba(16,185,129,0.3);
}

.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8rem; }
.btn-lg { padding: 0.85rem 2rem; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

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

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.form-input, .form-select {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus, .form-select:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.15);
}

.form-input::placeholder { color: var(--text3); font-family: var(--body); }

/* ────────────── TABELAS ────────────── */
.table-wrap { overflow-x: auto; border-radius: 8px; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

thead tr {
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
}

th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(42,42,74,0.5);
  color: var(--text2);
}

tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(139,92,246,0.04); }
.mono { font-family: var(--mono); color: var(--purple3); }

/* ────────────── BADGES ────────────── */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.badge-success { background: rgba(16,185,129,0.15); color: var(--green); border: 1px solid rgba(16,185,129,0.3); }
.badge-warning { background: rgba(245,158,11,0.15); color: var(--yellow); border: 1px solid rgba(245,158,11,0.3); }
.badge-danger  { background: rgba(239,68,68,0.15);  color: var(--red);    border: 1px solid rgba(239,68,68,0.3);  }
.badge-info    { background: rgba(34,211,238,0.1);  color: var(--cyan);   border: 1px solid rgba(34,211,238,0.3); }
.badge-purple  { background: var(--purple-dim);     color: var(--purple3);border: 1px solid rgba(139,92,246,0.3); }

/* ────────────── TOAST ────────────── */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background: var(--card2);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 0.9rem 1.25rem;
  font-size: 0.875rem;
  color: var(--text);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  animation: slideIn 0.3s ease;
  max-width: 320px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.toast.success { border-left: 3px solid var(--green); }
.toast.error   { border-left: 3px solid var(--red);   }
.toast.info    { border-left: 3px solid var(--purple); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ────────────── MODAL ────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(6px);
  z-index: 500;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: 16px;
  padding: 2rem;
  max-width: 480px;
  width: 90%;
  position: relative;
  animation: modalIn 0.25s ease;
}

@keyframes modalIn {
  from { transform: scale(0.9) translateY(20px); opacity: 0; }
  to   { transform: scale(1)   translateY(0);    opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: none;
  border: none;
  color: var(--text3);
  font-size: 1.2rem;
  cursor: pointer;
  transition: color 0.2s;
}

.modal-close:hover { color: var(--text); }

/* ────────────── LOADING ────────────── */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(139,92,246,0.2);
  border-top-color: var(--purple);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}

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

.loading-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(5,5,8,0.85);
  z-index: 900;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
}

.loading-overlay.show { display: flex; }

/* ────────────── PROGRESS BAR ────────────── */
.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--purple2), var(--purple3));
  border-radius: 99px;
  transition: width 0.5s ease;
  box-shadow: 0 0 10px var(--purple-glow);
}

/* ────────────── NEON TEXT ────────────── */
.neon {
  color: var(--purple3);
  text-shadow: 0 0 20px var(--purple-glow);
}

.heading {
  font-family: var(--heading);
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* ────────────── UTILITÁRIOS ────────────── */
.text-center  { text-align: center; }
.text-right   { text-align: right;  }
.text-muted   { color: var(--text3); }
.text-purple  { color: var(--purple3); }
.text-green   { color: var(--green);   }
.text-red     { color: var(--red);     }
.text-yellow  { color: var(--yellow);  }
.text-cyan    { color: var(--cyan);    }
.text-sm      { font-size: 0.8rem;    }
.text-xs      { font-size: 0.7rem;    }
.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; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem;   }
.flex  { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* ────────────── PIX CODE BOX ────────────── */
.pix-box {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--cyan);
  word-break: break-all;
  position: relative;
}

.copy-btn {
  position: absolute;
  top: 0.5rem; right: 0.5rem;
  background: var(--purple-dim);
  border: 1px solid var(--purple);
  color: var(--purple3);
  border-radius: 6px;
  padding: 0.2rem 0.6rem;
  font-size: 0.7rem;
  cursor: pointer;
  font-weight: 700;
  transition: all 0.2s;
}

.copy-btn:hover { background: var(--purple); color: #fff; }

/* ────────────── SCROLLBAR ────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--purple2); }

/* ────────────── RESPONSIVO ────────────── */
@media (max-width: 768px) {
  .navbar { padding: 0 1rem; }
  .navbar-nav { display: none; }
  .container { padding: 0 1rem; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}