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

:root {
  --bg: #080808;
  --surface: #111;
  --surface2: #1a1a1a;
  --border: rgba(255,255,255,0.08);
  --text: #f0f0f0;
  --text2: #888;
  --text3: #444;
  --accent: #6C63FF;
  --accent2: #a78bfa;
  --green: #22c55e;
  --radius: 16px;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--accent2); text-decoration: none; }
a:hover { text-decoration: underline; }

.auth-wrap {
  display: flex;
  min-height: 100vh;
}

/* ─── LEFT PANEL ─── */
.auth-left {
  flex: 1.1;
  background: linear-gradient(160deg, #0d0d1a 0%, #080808 60%);
  border-right: 1px solid var(--border);
  padding: 48px 56px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.auth-left::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108,99,255,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.auth-left::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(236,72,153,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.auth-logo {
  font-family: 'Space Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -1px;
  margin-bottom: auto;
}
.auth-logo:hover { text-decoration: none; }
.dot { color: var(--accent); }

.auth-left-content {
  position: relative;
  z-index: 2;
  padding: 60px 0 40px;
}
.auth-left-content h2 {
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}
.auth-left-content > p {
  font-size: 16px;
  color: var(--text2);
  line-height: 1.7;
  max-width: 380px;
  margin-bottom: 40px;
}

.auth-perks {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 48px;
}
.perk {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.perk-icon {
  font-size: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}
.perk strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 2px;
}
.perk p {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.5;
}

.auth-social-proof {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 50px;
  width: fit-content;
}
.asp-avatars { display: flex; }
.asp-av {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  margin-left: -8px;
  border: 2px solid var(--bg);
}
.asp-av:first-child { margin-left: 0; }
.auth-social-proof p { font-size: 13px; color: var(--text2); }
.auth-social-proof strong { color: var(--text); }

/* ─── RIGHT PANEL ─── */
.auth-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 40px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
}

.auth-tabs {
  display: flex;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 4px;
  margin-bottom: 32px;
}
.auth-tab {
  flex: 1;
  padding: 12px;
  background: transparent;
  border: none;
  border-radius: 9px;
  color: var(--text2);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.auth-tab.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(108,99,255,0.4);
}

/* ─── FORMS ─── */
.auth-form { display: flex; flex-direction: column; gap: 18px; }
.auth-form.hidden { display: none; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  letter-spacing: 0.3px;
}
.form-group input {
  width: 100%;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  transition: var(--transition);
  outline: none;
}
.form-group input::placeholder { color: var(--text3); }
.form-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.15);
  background: var(--surface2);
}
.form-group input:focus + .eye-toggle,
.form-group input:valid { }

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.input-wrap input { padding-right: 48px; }
.eye-toggle {
  position: absolute;
  right: 14px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--text3);
  padding: 4px;
  transition: var(--transition);
  line-height: 1;
}
.eye-toggle:hover { color: var(--text2); }

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.form-check input[type="checkbox"] {
  width: 18px; height: 18px;
  margin-top: 2px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}
.form-check label { font-size: 13px; color: var(--text2); cursor: pointer; line-height: 1.5; }

.form-error {
  font-size: 13px;
  color: #f87171;
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.2);
  border-radius: 8px;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s;
}
.form-error.show {
  padding: 10px 14px;
  max-height: 60px;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  margin-top: 4px;
}
.btn-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.12), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
.btn-submit:hover::before { transform: translateX(100%); }
.btn-submit:hover { background: var(--accent2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(108,99,255,0.4); }
.btn-submit:active { transform: translateY(0); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-loader { font-weight: 400; }
.hidden { display: none !important; }

.form-alt {
  text-align: center;
  font-size: 13px;
  color: var(--text2);
  margin-top: 4px;
}

/* ─── USERNAME FIELD ─── */
.label-public {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent2);
  background: rgba(108,99,255,0.12);
  border: 1px solid rgba(108,99,255,0.2);
  border-radius: 20px;
  padding: 2px 8px;
  margin-left: 8px;
  vertical-align: middle;
  letter-spacing: 0.3px;
}
.input-prefix {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent2);
  font-weight: 700;
  font-size: 16px;
  pointer-events: none;
  z-index: 1;
}
.input-wrap { position: relative; }
.input-hint {
  font-size: 12px;
  color: var(--text3);
  margin-top: 6px;
  line-height: 1.5;
}

/* ─── PASSWORD REQUIREMENTS ─── */
.pw-reqs {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 8px;
}
.pw-reqs .req {
  font-size: 12px;
  color: var(--text3);
  transition: color 0.2s;
}
.pw-reqs .req.met { color: #22c55e; }

/* ─── FORGOT PASSWORD LINK ─── */
.forgot-wrap {
  text-align: right;
  margin-top: -8px;
  margin-bottom: 4px;
}
.forgot-link {
  font-size: 13px;
  color: var(--accent);
  text-decoration: none;
}
.forgot-link:hover { text-decoration: underline; }

/* ─── FORGOT / RESET HEADER ─── */
.forgot-header { margin-bottom: 20px; }
.forgot-header h3 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.forgot-header p  { font-size: 13px; color: var(--text2); line-height: 1.5; }

/* ─── FORM SUCCESS ─── */
.form-success {
  font-size: 13px;
  color: #22c55e;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: 8px;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s;
}
.form-success.show {
  padding: 10px 14px;
  max-height: 60px;
}

/* ─── PARENTAL CONSENT MODAL ─── */
.parental-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  padding: 20px;
}
.parental-overlay.show { opacity: 1; }

.parental-box {
  background: var(--surface);
  border: 1px solid rgba(108,99,255,0.25);
  border-radius: 24px;
  padding: 40px 36px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  transform: scale(0.92) translateY(16px);
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
}
.parental-overlay.show .parental-box {
  transform: scale(1) translateY(0);
}

.parental-icon {
  font-size: 52px;
  margin-bottom: 14px;
  display: block;
  animation: popIn 0.45s 0.1s both;
}

.parental-box h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.parental-sub {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.6;
  margin-bottom: 4px;
}

/* ─── SUCCESS OVERLAY ─── */
.success-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
  backdrop-filter: blur(10px);
}
.success-overlay.show { opacity: 1; pointer-events: all; }
.success-box {
  background: var(--surface);
  border: 1px solid rgba(108,99,255,0.3);
  border-radius: 24px;
  padding: 48px;
  text-align: center;
  max-width: 420px;
  width: 90%;
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
.success-overlay.show .success-box { transform: scale(1); }
.success-icon { font-size: 56px; margin-bottom: 16px; animation: popIn 0.5s 0.2s both; }
@keyframes popIn { from { transform: scale(0) rotate(-20deg); } to { transform: scale(1) rotate(0); } }
.success-box h3 { font-size: 26px; font-weight: 700; margin-bottom: 8px; }
.success-box p { font-size: 15px; color: var(--text2); margin-bottom: 10px; line-height: 1.6; }
.success-code {
  font-family: 'Space Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--accent2);
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.3);
  border-radius: 10px;
  padding: 12px 24px;
  margin: 16px auto;
  letter-spacing: 3px;
  display: inline-block;
}
.success-btn {
  display: block;
  width: 100%;
  padding: 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 24px;
  text-decoration: none;
  text-align: center;
}
.success-btn:hover { background: var(--accent2); transform: translateY(-2px); text-decoration: none; }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .auth-wrap { flex-direction: column; }
  .auth-left { padding: 28px 24px 36px; border-right: none; border-bottom: 1px solid var(--border); }
  .auth-left-content { padding: 24px 0 0; }
  .auth-left-content h2 { font-size: 24px; }
  .auth-left-content > p { font-size: 14px; margin-bottom: 28px; }
  .auth-perks { gap: 16px; margin-bottom: 28px; }
  .auth-right { padding: 32px 20px 48px; }
}

@media (max-width: 480px) {
  .auth-left { padding: 20px 16px 28px; }
  .auth-left-content { padding: 16px 0 0; }
  .auth-left-content h2 { font-size: 20px; }
  .auth-perks { display: none; } /* hide perks on tiny screens — form is priority */
  .auth-left-content > p { margin-bottom: 0; }
  .auth-social-proof { display: none; }
  .auth-right { padding: 24px 16px 40px; }
  .auth-card { max-width: 100%; }
  .form-group input { padding: 13px 14px; font-size: 14px; }
  .btn-submit { padding: 15px; font-size: 14px; }
  .success-box { padding: 32px 24px; }
  .success-box h3 { font-size: 22px; }
  .success-code { font-size: 18px; letter-spacing: 2px; }
}