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

:root {
  --bg: #0a0a14;
  --bg2: #0f0f1e;
  --card: #13132a;
  --card-hover: #1a1a38;
  --border: #1e1e40;
  --accent: #7c3aed;
  --accent2: #4f46e5;
  --accent-light: #a78bfa;
  --text: #e2e8f0;
  --muted: #64748b;
  --success: #10b981;
  --error: #ef4444;
}

html, body {
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, sans-serif;
  line-height: 1.5;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(124,58,237,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.container {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.step {
  display: none;
  width: 100%;
  max-width: 520px;
  animation: fadeIn .3s ease;
}
.step.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Logo */
.logo-wrap {
  text-align: center;
  margin-bottom: 32px;
}
.logo-icon {
  font-size: 52px;
  margin-bottom: 8px;
}
.logo-title {
  font-size: 38px;
  font-weight: 900;
  letter-spacing: 4px;
  color: #fff;
  text-shadow: 0 0 30px rgba(124,58,237,.6);
}
.logo-title span {
  color: var(--accent-light);
}

/* Step common */
.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.step-label {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.step-title {
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.step-desc {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 28px;
}

/* Form */
.form-group {
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-light);
  margin-bottom: 8px;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.form-group input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 16px;
  padding: 14px 16px;
  outline: none;
  transition: border-color .2s;
}
.form-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,58,237,.15);
}
.field-error {
  display: block;
  color: var(--error);
  font-size: 12px;
  margin-top: 6px;
  min-height: 16px;
}

/* Buttons */
.btn-primary {
  width: 100%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  padding: 15px 24px;
  cursor: pointer;
  letter-spacing: .5px;
  transition: opacity .2s, transform .1s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-primary:hover { opacity: .9; }
.btn-primary:active { transform: scale(.98); }
.btn-primary .arrow { font-size: 18px; }

.btn-back {
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  font-size: 13px;
  padding: 7px 14px;
  cursor: pointer;
  transition: color .2s, border-color .2s;
}
.btn-back:hover { color: var(--text); border-color: var(--accent); }

.btn-secondary {
  display: block;
  text-align: center;
  background: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--accent-light);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 24px;
  text-decoration: none;
  margin-top: 16px;
  transition: border-color .2s, background .2s;
}
.btn-secondary:hover {
  border-color: var(--accent);
  background: rgba(124,58,237,.08);
}

/* Cards row */
.cards-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 8px;
}
.card-option {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  padding: 24px 16px;
  cursor: pointer;
  text-align: center;
  transition: border-color .2s, background .2s, transform .1s;
}
.card-option:hover {
  border-color: var(--accent);
  background: var(--card-hover);
  transform: translateY(-2px);
}
.card-option.selected {
  border-color: var(--accent);
  background: rgba(124,58,237,.12);
}
.card-icon { font-size: 36px; margin-bottom: 12px; }
.card-title { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.card-desc  { font-size: 12px; color: var(--muted); line-height: 1.4; }

/* Games list */
.games-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}
.game-option {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 18px;
  cursor: pointer;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: border-color .2s, background .2s;
}
.game-option:hover {
  border-color: var(--accent);
  background: var(--card-hover);
}
.game-option.selected {
  border-color: var(--accent);
  background: rgba(124,58,237,.12);
}
.game-option.game-other { color: var(--muted); }
.game-option.game-other:hover { color: var(--text); }
.game-icon { font-size: 20px; }

/* Other input */
.other-input-wrap {
  margin-bottom: 20px;
}
.other-input-wrap input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--accent);
  border-radius: 10px;
  color: var(--text);
  font-size: 15px;
  padding: 13px 16px;
  outline: none;
  box-shadow: 0 0 0 3px rgba(124,58,237,.15);
  animation: fadeIn .2s ease;
}
.other-input-wrap input:focus {
  box-shadow: 0 0 0 4px rgba(124,58,237,.2);
}

/* Success */
.success-icon {
  font-size: 64px;
  text-align: center;
  margin-bottom: 20px;
  animation: pop .4s cubic-bezier(.34,1.56,.64,1);
}
@keyframes pop {
  from { transform: scale(0); }
  to   { transform: scale(1); }
}
.success-msg { color: var(--muted); margin-bottom: 24px; }

.stats-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 8px;
  font-size: 14px;
}
.stats-box h3 {
  font-size: 13px;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.stat-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}
.stat-row:last-child { border-bottom: none; }
.stat-row strong { color: var(--text); }