/* ── Login Dialog ─────────────────────────────────────────────────────────── */

.login-dialog-overlay {
  position: fixed;
  inset: 0;
  background: var(--scrim);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
}

.login-dialog-overlay--required {
  background: var(--bg);
}

.login-dialog-branded-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.login-dialog-brand-name {
  font-family: var(--font-mono);
  font-size: var(--fs-icon);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text);
  opacity: 0.8;
  margin-bottom: 8px;
}

.login-dialog-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 360px;
  max-width: calc(100vw - 2rem);
  box-shadow: 0 8px 32px var(--shadow-ring);
  overflow: hidden;
}

.login-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}

.login-dialog-title {
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.login-dialog-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: var(--fs-title-sm);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 3px;
  line-height: 1;
  transition: color 0.1s, background 0.1s;
}
.login-dialog-close:hover {
  color: var(--text);
  background: var(--hover-overlay);
}

/* Panels */
.login-dialog-panel {
  padding: 1.25rem 1rem;
  display: none;
  flex-direction: column;
  gap: 0.75rem;
}
.login-dialog-panel.active { display: flex; }

.login-dialog-input {
  width: 100%;
  padding: 0.5rem 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  color: var(--text);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 3px;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.1s;
}
.login-dialog-input:focus { border-color: var(--accent2-border); }

.login-dialog-submit {
  width: 100%;
  padding: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--surface);
  background: var(--accent2);
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: opacity 0.1s;
}
.login-dialog-submit:hover { opacity: 0.85; }
.login-dialog-submit:disabled { opacity: 0.5; cursor: default; }

.login-dialog-secondary-btn {
  width: 100%;
  padding: 0.45rem;
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  color: var(--muted);
  background: none;
  border: 1px solid var(--border);
  border-radius: 3px;
  cursor: pointer;
  transition: color 0.1s, border-color 0.1s;
}
.login-dialog-secondary-btn:hover {
  color: var(--text);
  border-color: var(--muted);
}

.login-dialog-notice {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.login-dialog-notice-badge {
  font-family: var(--font-mono);
  font-size: var(--fs-secondary);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.login-dialog-notice p {
  font-size: var(--fs-subhead);
  color: var(--muted);
  line-height: 1.5;
}

.login-dialog-error {
  font-family: var(--font-mono);
  font-size: var(--fs-hint);
  color: var(--danger);
  min-height: 1em;
}

/* Success view */
.login-dialog-success {
  align-items: center;
  text-align: center;
  padding: 1.75rem 1.25rem;
  gap: 0.6rem;
}

.login-dialog-success-icon {
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.login-dialog-success-title {
  font-family: var(--font-mono);
  font-size: var(--fs-prose);
  font-weight: 600;
  color: var(--text);
}

.login-dialog-success-body {
  font-size: var(--fs-subhead);
  color: var(--muted);
  line-height: 1.55;
  max-width: 260px;
  margin-bottom: 0.5rem;
}