[hidden] { display: none !important; }
.login-main { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: 72px; align-items: center; min-height: calc(100vh - 210px); padding-block: 64px; }
.login-intro h1 { margin: 16px 0 24px; font: 400 clamp(3rem, 5vw, 4.8rem)/1.06 var(--serif); color: var(--navy-deep); }
.login-intro > p:not(.eyebrow) { max-width: 440px; color: var(--muted); font-size: 1.125rem; line-height: 1.75; }
.back-link { display: inline-block; margin-top: 24px; color: var(--navy-soft); text-underline-offset: 5px; }
.login-card { padding: 36px; background: var(--white); border: 1px solid var(--line); border-top: 3px solid var(--gold-light); }
.login-mark { color: var(--gold); font: 400 1.4rem var(--serif); letter-spacing: .12em; }
.login-card h2 { margin: 20px 0 12px; font: 400 2.2rem/1.1 var(--serif); color: var(--navy-deep); }
.login-caption { margin: 0 0 28px; color: var(--muted); font-size: .95rem; }
#login-form label { display: block; margin: 20px 0 8px; color: var(--navy); font-size: .875rem; font-weight: 600; }
#login-form input { width: 100%; min-width: 0; min-height: 48px; padding: 11px 12px; border: 1px solid var(--line); border-radius: 0; color: var(--ink); background: var(--white); font: inherit; font-size: 1rem; }
.password-field { display: flex; align-items: stretch; border: 1px solid var(--line); }
#login-form .password-field input { border: 0; }
.password-field button { padding: 10px 12px; border: 0; background: transparent; color: var(--navy-soft); font: 600 .75rem var(--sans); cursor: pointer; }
.login-submit { display: flex; justify-content: space-between; align-items: center; width: 100%; margin-top: 24px; padding: 14px 18px; border: 1px solid var(--navy-deep); background: var(--navy-deep); color: white; font: 600 .95rem var(--sans); cursor: pointer; }
.login-submit span { color: var(--gold-light); }
.login-submit:hover { background: var(--navy); }
.login-submit:disabled { opacity: .65; cursor: wait; }
.login-status { min-height: 1.5em; margin: 14px 0 0; font-size: .875rem; color: var(--navy-soft); overflow-wrap: anywhere; }
.login-status[data-error="true"] { color: #8a302b; }
.login-security { margin: 24px 0 0; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .8rem; line-height: 1.6; }
.private-session-actions { display: flex; align-items: center; gap: 12px; }
.signout-button { min-height: 40px; padding: 8px 14px; border: 1px solid var(--gold-light); color: var(--gold-light); background: transparent; font: 600 .85rem var(--sans); cursor: pointer; }
.signout-button:hover { color: var(--navy-deep); background: var(--gold-light); }
.download-status { color: var(--muted); font-size: .875rem; }
.download-original[aria-busy="true"] { opacity: .6; pointer-events: none; }
:focus-visible { outline: 2px solid var(--navy-deep); outline-offset: 2px; box-shadow: 0 0 0 4px var(--white); }
@media (max-width: 760px) {
  .login-main { grid-template-columns: minmax(0, 1fr); gap: 32px; padding-block: 40px; min-height: 0; }
  .login-intro h1 { font-size: 3.1rem; margin-bottom: 16px; }
  .login-card { padding: 26px 22px; }
  .login-intro > p:not(.eyebrow) { font-size: 1rem; }
  .back-link { margin-top: 8px; }
  .private-session-actions .context-label { display: none; }
}
/* Project content is fetched only after owner authorization, never bundled here. */
.project-dialog {
  position: fixed;
  inset: 0;
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: #f3f0e9;
}
.project-dialog[open] { display: flex; flex-direction: column; }
.project-dialog::backdrop { background: #17283b; }
.project-dialog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 16px;
  background: #17283b;
  color: #edf1f5;
  font-size: .8125rem;
}
.project-dialog-bar > .signout-button { min-height: 44px; padding: 8px 4px; border: 0; font-weight: 500; }
.project-dialog-bar > .signout-button:hover { background: transparent; color: white; }
.project-dialog-bar > .signout-button:focus-visible { outline-width: 2px; outline-offset: 1px; }
.project-dialog-bar > span { color: #aebbc7; font-size: .75rem; }
.project-dialog-bar:has(.session-warning) { flex-wrap: wrap; }
.project-dialog-bar .session-warning { flex-basis: 100%; padding-bottom: 8px; }
.project-dialog iframe { display: block; width: 100%; flex: 1; border: 0; min-height: 0; background: #17283b; }
.project-loading { padding: 32px; }
@media (max-width: 600px) {
  .project-dialog-bar { padding: 4px 16px; }
  .project-dialog-bar > span { display: none; }
  .private-session-actions { flex-wrap: wrap; }
}