/* Auth pages — register, login */

.auth-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px 32px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.auth-wrap::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, var(--borderSoft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--borderSoft) 1px, transparent 1px);
  background-size: 48px 48px;
  mask: radial-gradient(ellipse at 50% 30%, black 0%, transparent 70%);
  -webkit-mask: radial-gradient(ellipse at 50% 30%, black 0%, transparent 70%);
  opacity: .45;
  pointer-events: none;
}

.auth-top {
  position: absolute;
  top: 20px;
  left: 32px;
  right: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 2;
}
.auth-top a { font-size: 13px; color: var(--muted); transition: color .15s; }
.auth-top a:hover { color: var(--fg); }
.auth-top-right { display: inline-flex; align-items: center; gap: 14px; }
.auth-top-right .language-switcher a { font-size: 12px; }

.auth-container {
  width: 100%;
  max-width: 440px;
  position: relative;
  z-index: 1;
}

.auth-header {
  text-align: center;
  margin-bottom: 28px;
}
.auth-mark {
  width: 64px; height: 64px;
  margin: 0 auto 18px;
  border-radius: 16px;
  background: var(--bg);
  border: 0.5px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  box-shadow: 0 8px 24px -8px oklch(0.22 0.012 220 / 0.12);
}
.auth-h {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
  color: var(--fg);
}
.auth-sub {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
}

.auth-card {
  background: var(--bg);
  border: 0.5px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 24px 48px -28px oklch(0.22 0.012 220 / 0.18);
}

.auth-alert {
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: 10px;
  background: oklch(0.97 0.025 70);
  border: 0.5px solid oklch(0.88 0.045 70);
  color: oklch(0.36 0.06 65);
  font-size: 13px;
  line-height: 1.5;
}

.auth-cap {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  margin: 0 0 18px;
  line-height: 1.5;
}

.sso-btn {
  width: 100%;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--bg);
  border: 0.5px solid var(--border);
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--fg);
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .15s;
  margin-bottom: 10px;
  font-family: inherit;
}
.sso-btn:hover { background: var(--surface); border-color: oklch(from var(--accent) l c h / 0.3); }
.sso-btn:active { transform: translateY(1px); }
.sso-btn svg { flex-shrink: 0; }

.auth-sep {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0 14px;
  font-size: 11px;
  color: var(--subtle);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.auth-sep::before, .auth-sep::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.auth-field label {
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--subtle);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.auth-field input {
  height: 44px;
  padding: 0 14px;
  border-radius: 10px;
  border: 0.5px solid var(--border);
  background: var(--bg);
  font: inherit;
  font-size: 14px;
  color: var(--fg);
  outline: none;
  transition: border-color .15s, background .15s;
}
.auth-field input::placeholder { color: var(--subtle); }
.auth-field input:focus {
  border-color: var(--accent);
  background: var(--surface2);
}

.auth-submit {
  width: 100%;
  height: 46px;
  margin-top: 8px;
  background: var(--fg);
  color: var(--bg);
  border: 0;
  border-radius: 10px;
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background .15s;
}
.auth-submit:hover { background: oklch(from var(--fg) calc(l + 0.08) c h); }

.auth-foot {
  text-align: center;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 0.5px solid var(--borderSoft);
  font-size: 13px;
  color: var(--muted);
}
.auth-foot a {
  color: var(--accentFg);
  font-weight: 500;
  border-bottom: 1px solid oklch(from var(--accent) l c h / 0.35);
  padding-bottom: 1px;
}
.auth-foot a:hover { border-bottom-color: currentColor; }

.auth-fine {
  text-align: center;
  font-size: 12px;
  color: var(--subtle);
  line-height: 1.6;
  margin: 20px auto 0;
  max-width: 380px;
  position: relative;
  z-index: 1;
}
.auth-fine a { color: var(--accentFg); }
.auth-fine a:hover { text-decoration: underline; }

.auth-forgot {
  display: block;
  text-align: right;
  font-size: 12px;
  color: var(--muted);
  margin: -4px 0 10px;
  font-family: 'JetBrains Mono', monospace;
}
.auth-forgot:hover { color: var(--accentFg); }

/* Privacy policy */
.policy-wrap {
  max-width: 780px;
  margin: 0 auto;
  padding: 48px 32px 96px;
}
.policy-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 48px;
  transition: color .15s;
}
.policy-back:hover { color: var(--accentFg); }
.policy-meta {
  font-size: 12px;
  color: var(--subtle);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.policy-h {
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 0 0 20px;
  text-wrap: balance;
}
.policy-intro {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 48px;
  max-width: 640px;
  text-wrap: pretty;
}
.policy-toc {
  background: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 56px;
}
.policy-toc-h {
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--subtle);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.policy-toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 24px;
}
.policy-toc li {
  counter-increment: toc;
  font-size: 14px;
}
.policy-toc a {
  color: var(--fg);
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 4px 0;
  transition: color .15s;
}
.policy-toc a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--subtle);
}
.policy-toc a:hover { color: var(--accentFg); }

.policy-section {
  padding: 32px 0;
  border-top: 0.5px solid var(--border);
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
}
.policy-section:last-of-type { border-bottom: 0.5px solid var(--border); }
.policy-n {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--subtle);
  padding-top: 6px;
  letter-spacing: 0.04em;
}
.policy-h2 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: 0 0 14px;
  color: var(--fg);
}
.policy-body p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 12px;
  text-wrap: pretty;
}
.policy-body p strong { color: var(--fg); font-weight: 500; }
.policy-body ul {
  padding-left: 20px;
  margin: 0 0 12px;
}
.policy-body li {
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 4px;
}
.policy-body a {
  color: var(--accentFg);
  border-bottom: 1px solid oklch(from var(--accent) l c h / 0.3);
}

.policy-contact {
  margin-top: 56px;
  padding: 28px 32px;
  background: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.policy-contact-l { flex: 1; min-width: 240px; }
.policy-contact-h { font-size: 15px; font-weight: 500; margin: 0 0 4px; }
.policy-contact-s { font-size: 13px; color: var(--muted); margin: 0; }

@media (max-width: 640px) {
  .auth-top { left: 16px; right: 16px; }
  .auth-card { padding: 22px; }
  .policy-wrap { padding: 36px 20px 64px; }
  .policy-toc ol { grid-template-columns: 1fr; }
  .policy-section { grid-template-columns: 1fr; gap: 8px; }
}