.session-pending .app-shell {
  visibility: hidden;
}
.guest-mode #editorPanel,
.guest-mode #contextPanel,
.guest-mode .skip-link {
  display: none;
}
.guest-mode .app-shell {
  grid-template-columns: var(--rail-width) minmax(0, 1fr);
}
.guest-mode .square-panel {
  position: static;
  display: flex;
  grid-column: 2;
  width: auto;
  max-width: none;
  padding: clamp(22px, 3dvh, 40px) clamp(20px, 2.5vw, 64px);
  border: 0;
}
.guest-mode .panel-heading,
.guest-mode .square-filter,
.guest-mode .square-feed {
  width: 100%;
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}
.guest-mode .panel-heading h2 {
  font-size: 26px;
}
.guest-mode .square-filter {
  padding: 20px 0;
}
.guest-mode .square-feed {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 18px;
  align-content: start;
  padding: 0 0 24px;
  flex: 0 0 auto;
}
.guest-mode .note-card {
  width: 100%;
  min-height: 238px;
  padding: 22px;
}
.guest-mode .card-preview {
  font-size: 13px;
  -webkit-line-clamp: 4;
}
.guest-mode .card-footer {
  margin-top: 24px;
}
.guest-mode .square-feed > .empty-state {
  grid-column: 1 / -1;
  padding-top: 80px;
}
.guest-mode .close-drawer,
.guest-mode .square-footer {
  display: none;
}
.guest-mode .load-more {
  margin: 0 auto;
}

.guest-auth-dialog {
  width: 100%;
  max-width: 100%;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0;
  border: 0;
  border-radius: 0;
  padding: 22px 14px;
  background: transparent;
  box-shadow: none;
  overflow: hidden;
}
.guest-auth-dialog[open] {
  display: grid;
  place-items: center;
}
.guest-auth-dialog::backdrop {
  background: #162a263d;
  backdrop-filter: blur(3px);
}
.auth-glass {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  max-height: calc(100dvh - 44px);
  overflow: auto;
  padding: 32px;
  border: 1px solid #ffffffa6;
  border-radius: 8px;
  background: #f8fffcad;
  backdrop-filter: blur(26px) saturate(150%);
  -webkit-backdrop-filter: blur(26px) saturate(150%);
  box-shadow:
    inset 0 1px 0 #fff,
    0 25px 90px #132d343b;
}
.dark .auth-glass {
  background: #20362db8;
  border-color: #d4f4e344;
  box-shadow:
    inset 0 1px 0 #d4f4e344,
    0 25px 90px #0008;
}
.auth-particles {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.auth-close {
  position: absolute;
  top: 12px;
  right: 12px;
}
.auth-mark {
  margin-bottom: 18px;
  width: 40px;
  height: 42px;
}
.auth-glass h2 {
  font-size: 23px;
  margin-bottom: 24px;
}
.auth-tabs {
  width: 100%;
  margin-bottom: 24px;
  background: #ffffff50;
}
.auth-tabs button {
  flex: 1;
  justify-content: center;
  min-height: 34px;
}
.auth-glass .form-stack {
  gap: 17px;
}
.auth-glass input {
  background: #ffffff8c;
  min-height: 44px;
}
.dark .auth-glass input {
  background: #14221b70;
}
.auth-glass .primary-btn {
  width: 100%;
  min-height: 44px;
}
.auth-cancel {
  display: block;
  margin: 15px auto 0;
  font-size: 12px;
}

@media (max-width: 1100px) {
  .guest-mode .square-panel {
    padding: 28px;
  }
}
@media (max-width: 599px) {
  .guest-mode .app-shell {
    height: calc(100dvh - var(--header-height));
    min-height: 0;
    grid-template-rows: minmax(0, 1fr);
  }
  .guest-mode .square-panel {
    padding: 22px 16px;
  }
  .guest-mode .square-feed {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }
  .guest-mode .panel-heading h2 {
    font-size: 22px;
  }
  .guest-mode .note-card {
    min-height: 220px;
    padding: 17px;
  }
  .guest-mode .profile-button span {
    display: inline;
    font-size: 12px;
  }
  .auth-glass {
    padding: 26px 22px;
  }
  .auth-glass input {
    font-size: 16px;
  }
}
@media (max-height: 580px) {
  .auth-glass {
    padding: 20px 24px;
  }
  .auth-mark {
    display: none;
  }
  .auth-glass h2 {
    font-size: 20px;
    margin-bottom: 12px;
  }
  .auth-tabs {
    margin-bottom: 14px;
  }
  .auth-glass .form-stack {
    gap: 10px;
  }
}