/* =========================================================================
   Auth pages — login & signup
   ========================================================================= */

body.auth-body {
  min-height: 100vh;
  padding-top: 0;
  background: var(--color-soft-stone);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  background: var(--color-canvas);
  border: 1px solid var(--color-card-border);
  border-radius: var(--r-lg);
  padding: 48px 44px 40px;
  width: 100%;
  max-width: 460px;
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-bottom: 36px;
  justify-content: center;
}

.auth-logo span:first-child {
  width: 36px;
  height: 36px;
  background-image: url("assets/rank-mark.png");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  display: inline-block;
  font-size: 0;
}

.auth-logo span:nth-child(2) {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--color-primary);
}

.auth-title {
  font-family: var(--font-body);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: -0.4px;
  line-height: 1.1;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 8px;
  text-wrap: balance;
}

.auth-subtitle {
  font-size: 15px;
  color: var(--color-body-muted);
  text-align: center;
  margin-bottom: 32px;
}

.auth-field {
  margin-bottom: 16px;
}

.auth-field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-slate);
  margin-bottom: 8px;
}

.auth-field input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-xs);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-ink);
  background: var(--color-canvas);
  outline: none;
  transition: border-color 180ms var(--ease), box-shadow 180ms var(--ease);
  box-sizing: border-box;
}

.auth-field input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(23, 23, 28, 0.08);
}

.auth-field input.input-error {
  border-color: var(--color-error);
}

.input-wrap { position: relative; }
.input-wrap input { padding-right: 60px; }

.show-pass {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-slate);
  cursor: pointer;
  padding: 4px 6px;
}
.show-pass:hover { color: var(--color-primary); }

.field-error {
  display: block;
  font-size: 12px;
  color: var(--color-error);
  margin-top: 6px;
  min-height: 14px;
}

.auth-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: var(--color-error);
  font-size: 13px;
  border-radius: var(--r-xs);
  padding: 10px 14px;
  margin-bottom: 16px;
  display: none;
}
.auth-error.visible { display: block; }

.auth-btn {
  width: 100%;
  background: var(--color-primary);
  color: #ffffff;
  border: 0;
  padding: 14px 24px;
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: background 180ms var(--ease), transform 100ms;
  margin-top: 8px;
}
.auth-btn:hover:not(:disabled) { background: #000; }
.auth-btn:active:not(:disabled) { transform: scale(0.99); }
.auth-btn:disabled {
  background: var(--color-muted);
  cursor: not-allowed;
}

.google-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px 20px;
  background: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
  cursor: pointer;
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
  margin-bottom: 20px;
}
.google-btn:hover {
  background: var(--color-soft-stone);
  border-color: var(--color-slate);
}

.auth-divider-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.auth-divider-row span {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  white-space: nowrap;
}
.auth-divider {
  flex: 1;
  border: 0;
  border-top: 1px solid var(--color-card-border);
  margin: 0;
}

.auth-switch {
  text-align: center;
  font-size: 14px;
  color: var(--color-body-muted);
  margin-top: 24px;
}

.auth-switch a {
  color: var(--color-primary);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* =========================================================================
   Email verification banner
   ========================================================================= */
.verify-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fffbeb;
  border-bottom: 1px solid #fde68a;
  padding: 10px 24px;
  font-size: 13px;
  color: #92400e;
}

.verify-banner svg { flex-shrink: 0; }

.verify-banner span { flex: 1; }

.verify-banner button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 13px;
  color: #92400e;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
  white-space: nowrap;
}
.verify-banner button:hover { color: #78350f; }

.verify-banner-close {
  text-decoration: none !important;
  opacity: 0.6;
  padding: 2px !important;
}
.verify-banner-close:hover { opacity: 1; }

/* =========================================================================
   Nav user badge (rank.html)
   ========================================================================= */
.nav-user {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-username {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-slate);
}

.logout-btn {
  background: transparent;
  border: 1px solid var(--color-hairline);
  color: var(--color-ink);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}
.logout-btn:hover {
  border-color: var(--color-primary);
  background: rgba(23, 23, 28, 0.04);
}

.auth-nav-btn {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  color: var(--color-ink);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  transition: opacity 180ms var(--ease);
}
.auth-nav-btn:hover { opacity: 0.6; }