/* ── Auth / Sync Modal ── */
#auth-modal {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  background: transparent;
  border: none;
  padding: 20px 0;
  margin: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

#auth-modal[open] {
  display: flex;
}

#auth-modal::backdrop {
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.auth-modal-content {
  position: relative;
  width: 92%;
  max-width: 420px;
  margin: 0 auto;
  padding: 30px;
  background: rgba(10, 10, 25, 0.98);
  border: 2px solid #00f3ff;
  border-radius: 12px;
  box-shadow: 0 0 30px rgba(0, 243, 255, 0.4), inset 0 0 20px rgba(0, 243, 255, 0.05);
  font-family: 'Courier New', monospace;
}

/* ── Panels ── */
.auth-panel { display: block; }
.auth-panel.hidden { display: none; }

/* ── Header ── */
.auth-modal-title {
  font-size: 22px;
  color: #00f3ff;
  text-align: center;
  letter-spacing: 4px;
  margin: 0 0 4px;
  text-shadow: 0 0 15px rgba(0, 243, 255, 0.5);
  text-transform: uppercase;
}

.auth-modal-sub {
  font-size: 11px;
  color: rgba(0, 243, 255, 0.5);
  text-align: center;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin: 0 0 16px;
}

.auth-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, #00f3ff, transparent);
  margin-bottom: 20px;
}

/* ── Choose panel ── */
.auth-choose-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}

.auth-choose-btn {
  display: block;
  width: 100%;
  background: transparent;
  border: 2px solid #00f3ff;
  border-radius: 6px;
  color: #00f3ff;
  font-family: 'Courier New', monospace;
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 4px;
  padding: 14px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.auth-choose-btn:hover {
  background: #00f3ff;
  color: #000; /* NOSONAR */
  box-shadow: 0 0 20px rgba(0, 243, 255, 0.5);
}

.auth-choose-btn-secondary {
  border-color: rgba(0, 243, 255, 0.4);
  color: rgba(0, 243, 255, 0.7);
}

.auth-choose-btn-secondary:hover {
  background: rgba(0, 20, 35, 0.95);
  color: #00f3ff;
  border-color: #00f3ff;
  box-shadow: 0 0 15px rgba(0, 243, 255, 0.3);
}

/* ── Back button ── */
.auth-back-btn {
  background: none;
  border: none;
  color: rgba(0, 243, 255, 0.5);
  font-family: 'Courier New', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  cursor: pointer;
  padding: 0 0 14px;
  text-transform: uppercase;
  transition: color 0.3s ease;
  display: block;
}

.auth-back-btn:hover {
  color: #00f3ff;
}

/* ── Fields ── */
.auth-field {
  margin-bottom: 14px;
}

.auth-label {
  display: block;
  font-size: 10px;
  letter-spacing: 3px;
  color: rgba(0, 243, 255, 0.5);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.auth-input {
  width: 100%;
  box-sizing: border-box;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 243, 255, 0.3);
  border-radius: 6px;
  color: #00f3ff;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  letter-spacing: 1px;
  padding: 10px 14px;
  transition: border-color 0.3s ease;
}

.auth-input::placeholder {
  color: rgba(0, 243, 255, 0.25);
  letter-spacing: 2px;
}

.auth-input:focus {
  border-color: #00f3ff;
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.15);
}

/* WCAG 2.4.7 — visible focus indicator */
.auth-input:focus-visible {
  outline: 2px solid #00f3ff;
  outline-offset: 2px;
}

/* ── Error ── */
/* WCAG 3.3.2 — persistent password hint; always visible, not just placeholder (#41) */
.auth-hint {
  font-size: 11px;
  letter-spacing: 1px;
  color: rgba(0, 243, 255, 0.5);
  margin: 4px 0 4px;
}

.auth-error {
  min-height: 18px;
  font-size: 11px;
  letter-spacing: 1px;
  color: #ff6699;
  text-transform: uppercase;
  margin: 4px 0 10px;
}

/* ── Submit button ── */
.auth-submit-btn {
  display: block;
  width: 100%;
  background: transparent;
  border: 2px solid #00f3ff;
  border-radius: 6px;
  color: #00f3ff;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 3px;
  padding: 12px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.3s ease;
  margin-top: 4px;
}

.auth-submit-btn:hover:not(:disabled) {
  background: #00f3ff;
  color: #000; /* NOSONAR */
  box-shadow: 0 0 20px rgba(0, 243, 255, 0.5);
}

/* ── Forgot password link ── */
.auth-forgot-btn {
  display: block;
  width: 100%;
  background: none;
  border: none;
  color: rgba(0, 243, 255, 0.45);
  font-family: 'Courier New', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  padding: 10px 0 0;
  text-align: center;
  transition: color 0.3s ease;
}

.auth-forgot-btn:hover {
  color: #00f3ff;
}

.auth-submit-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

/* ── Email sent panel ── */
.auth-emailsent-msg {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  line-height: 1.8;
  letter-spacing: 1px;
  margin: 0 0 24px;
}

/* ── Syncing panel ── */
.auth-sync-status-msg {
  font-size: 12px;
  color: rgba(0, 243, 255, 0.6);
  text-align: center;
  letter-spacing: 2px;
  margin: 0 0 20px;
  text-transform: uppercase;
}

.auth-sync-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(0, 243, 255, 0.2);
  border-top-color: #00f3ff;
  border-radius: 50%;
  margin: 0 auto 20px;
  animation: auth-spin 0.8s linear infinite;
}

.auth-sync-spinner.hidden {
  display: none;
}

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

/* ── Logged out icon ── */
.auth-logout-icon {
  font-size: 40px;
  color: rgba(255, 0, 85, 0.6);
  text-align: center;
  margin: 8px 0 0;
  animation: auth-logout-fade 1.5s ease forwards;
}

@keyframes auth-logout-fade {
  0%   { opacity: 0; transform: scale(0.6); }
  30%  { opacity: 1; transform: scale(1.1); }
  60%  { opacity: 1; transform: scale(1); }
  100% { opacity: 0.4; transform: scale(0.9); }
}

/* ── Logged in panel ── */
.auth-operative-label {
  font-size: 10px;
  letter-spacing: 4px;
  color: rgba(0, 243, 255, 0.4);
  text-transform: uppercase;
  text-align: center;
  margin: 0 0 6px;
}

.auth-username-display {
  font-size: 22px;
  font-weight: bold;
  letter-spacing: 4px;
  color: #00f3ff;
  text-align: center;
  text-shadow: 0 0 15px rgba(0, 243, 255, 0.5);
  text-transform: uppercase;
  margin: 0 0 20px;
}

.auth-sync-now-btn {
  display: block;
  width: 100%;
  background: transparent;
  border: 2px solid #00ff88;
  border-radius: 6px;
  color: #00ff88;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 3px;
  padding: 12px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.3s ease;
  margin-bottom: 10px;
}

.auth-sync-now-btn:hover:not(:disabled) {
  background: #00ff88;
  color: #000; /* NOSONAR */
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

.auth-sync-now-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.auth-logout-btn {
  display: block;
  width: 100%;
  background: transparent;
  border: 1px solid rgba(255, 0, 85, 0.4);
  border-radius: 6px;
  color: rgba(255, 0, 85, 0.7);
  font-family: 'Courier New', monospace;
  font-size: 12px;
  letter-spacing: 2px;
  padding: 10px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.3s ease;
  margin-bottom: 12px;
}

.auth-logout-btn:hover {
  border-color: #ff0055;
  color: #ff6699;
  box-shadow: 0 0 10px rgba(255, 0, 85, 0.2);
}

/* ── Profile button (in loggedin panel) ── */
.auth-profile-btn {
  display: block;
  width: 100%;
  background: transparent;
  border: 1px solid rgba(0, 243, 255, 0.3);
  border-radius: 6px;
  color: rgba(0, 243, 255, 0.7);
  font-family: 'Courier New', monospace;
  font-size: 12px;
  letter-spacing: 2px;
  padding: 10px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.3s ease;
  margin-bottom: 10px;
}

.auth-profile-btn:hover {
  border-color: #00f3ff;
  color: #00f3ff;
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
}

/* ── Profile panel ── */
.profile-rank-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.profile-rank-badge {
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 2px;
  color: #FFD700;
  text-transform: uppercase;
  white-space: nowrap;
}

.profile-xp-bar-wrap {
  flex: 1;
  height: 6px;
  background: rgba(0, 243, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.profile-xp-bar {
  height: 100%;
  background: linear-gradient(90deg, #00f3ff, #00ff88);
  border-radius: 3px;
  transition: width 0.4s ease;
}

.profile-xp-label {
  font-size: 10px;
  color: rgba(0, 243, 255, 0.5);
  letter-spacing: 1px;
  white-space: nowrap;
}

.profile-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.profile-stat {
  background: rgba(0, 243, 255, 0.05);
  border: 1px solid rgba(0, 243, 255, 0.12);
  border-radius: 6px;
  padding: 8px 4px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.profile-stat-val {
  font-size: 16px;
  font-weight: bold;
  color: #00f3ff;
  letter-spacing: 1px;
}

.profile-stat-lbl {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.profile-section-title {
  font-size: 10px;
  letter-spacing: 3px;
  color: rgba(0, 243, 255, 0.4);
  text-transform: uppercase;
  margin: 0 0 10px;
}

.profile-times-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.profile-time-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.profile-time-val {
  font-size: 14px;
  font-weight: bold;
  color: #ff0055;
  letter-spacing: 1px;
}

.profile-time-lbl {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.profile-progress-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.profile-progress-item {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 1px;
}

/* ── Close button ── */
.auth-close-btn {
  display: block;
  width: 100%;
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  padding: 10px;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  font-weight: bold;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.3s ease;
  margin-top: 6px;
}

.auth-close-btn:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff; /* NOSONAR */
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .auth-modal-content {
    padding: 20px 16px;
  }

  .auth-modal-title {
    font-size: 18px;
    letter-spacing: 3px;
  }
}