.header-auth {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.btn.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  height: var(--header-control-h, 32px);
  border-radius: 8px;
  padding: 0 10px;
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.btn.btn--ghost.btn--sm {
  height: 26px;
  padding: 0 8px;
  font-size: 11px;
}

.btn.btn--ghost:hover {
  filter: brightness(1.08);
}

.header-auth__account {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  max-width: min(52vw, 420px);
}

.header-auth__signed-in {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.35;
  text-align: right;
  overflow-wrap: anywhere;
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-overlay.is-open {
  display: flex;
}

.modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  max-width: 400px;
  width: 100%;
}

.modal-box__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.modal-box__head h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.modal-close {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  padding: 0 4px;
  cursor: pointer;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.modal-actions .primary {
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #0f1117;
  padding: 0 14px;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

body.modal-open {
  overflow: hidden;
}

.report-login-form {
  display: grid;
  gap: 12px;
}

.report-login-field {
  display: grid;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.report-login-field input {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 1rem;
}

.report-login-form .modal-actions {
  margin-top: 4px;
}

.login-modal-status {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.login-modal-status.is-error {
  color: #f87171;
}

.login-modal-status.is-ok {
  color: #34d399;
}

/* —— Header avatar menu (Review) —— */

.header-avatar {
  position: relative;
  flex-shrink: 0;
}

.header-avatar__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--header-control-h, 32px);
  height: var(--header-control-h, 32px);
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent-awb) 18%, var(--surface-2));
  color: var(--text);
  font: inherit;
  cursor: pointer;
  box-sizing: border-box;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.header-avatar__btn:hover,
.header-avatar__btn[aria-expanded="true"] {
  border-color: color-mix(in srgb, var(--accent-awb) 55%, var(--border));
  background: color-mix(in srgb, var(--accent-awb) 28%, var(--surface-2));
}

.header-avatar__letter {
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
}

.header-avatar__menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 220px;
  padding: 0.35rem 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.42);
  z-index: 300;
}

.header-avatar__menu-info {
  padding: 0.45rem 0.75rem 0.5rem;
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  overflow-wrap: anywhere;
}

.header-avatar__menu-item {
  display: block;
  width: 100%;
  padding: 0.45rem 0.75rem;
  border: none;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.78rem;
  text-align: left;
  cursor: pointer;
}

.header-avatar__menu-item:hover {
  background: var(--surface-2);
}

.header-avatar__menu-item[hidden],
.header-avatar__menu-info[hidden] {
  display: none !important;
}

.auth-header-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  height: var(--header-control-h, 32px);
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  box-sizing: border-box;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.auth-header-login:hover {
  border-color: color-mix(in srgb, var(--accent-awb) 55%, var(--border));
  background: var(--surface-2);
}

.auth-header-login[hidden],
.header-avatar[hidden] {
  display: none !important;
}