/* Login layout: keep the hero and form centered and prevent desktop over-expansion. */
.auth-layout {
  width: min(1180px, calc(100% - 3rem));
  min-height: 100vh;
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 5rem) 0;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr);
}

.auth-copy {
  align-self: center;
  max-width: 640px;
}

.auth-copy h1 {
  max-width: 12em;
  margin: 0.55rem 0 0.8rem;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 1.16;
  letter-spacing: -0.035em;
  overflow-wrap: normal;
  word-break: keep-all;
}

.auth-copy > p:last-child {
  max-width: 38rem;
  color: var(--color-muted);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  line-height: 1.8;
}

.auth-form {
  width: 100%;
  max-width: 520px;
  justify-self: end;
}

/* All save/error messages stay visible regardless of scroll position. */
.global-message {
  position: fixed;
  top: max(1rem, env(safe-area-inset-top));
  left: 50%;
  z-index: 1000;
  width: min(560px, calc(100% - 2rem));
  margin: 0;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: 0.8rem;
  background: var(--color-panel);
  box-shadow: 0 16px 44px rgb(0 0 0 / 20%);
  transform: translateX(-50%);
  text-align: center;
  font-weight: 700;
}

.global-message-success {
  border-color: color-mix(in srgb, var(--color-success) 48%, var(--color-border));
}

.global-message-error {
  border-color: color-mix(in srgb, var(--color-danger) 48%, var(--color-border));
}

.nav-scrim {
  cursor: pointer;
}

/* Weekday / holiday switching. */
.day-mode-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 0.9rem;
  background: var(--color-panel);
  padding: 0.85rem 1rem;
}

.day-mode-panel > div:first-child {
  display: grid;
  gap: 0.2rem;
}

.day-mode-panel strong {
  font-size: 0.94rem;
}

#day-mode-status {
  color: var(--color-muted);
  font-size: 0.8rem;
}

.day-mode-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.segmented-control {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(4.5rem, 1fr));
  border: 1px solid var(--color-border);
  border-radius: 0.65rem;
  overflow: hidden;
  background: var(--color-canvas);
}

.segmented-control button {
  min-height: 2.35rem;
  border: 0;
  border-right: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-muted);
  padding: 0.35rem 0.8rem;
  font-weight: 750;
}

.segmented-control button:last-child {
  border-right: 0;
}

.segmented-control button.is-selected {
  background: var(--color-primary);
  color: white;
}

/* Today-only task removal. */
.task-day-hide {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  justify-content: center;
  margin: 0.65rem 0 0;
  border: 1px solid var(--color-border);
  border-radius: 0.55rem;
  background: transparent;
  color: var(--color-muted);
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.task-day-hide:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.hidden-task-drawer {
  margin: 0.75rem 0 1.2rem;
  border: 1px dashed var(--color-border);
  border-radius: 0.8rem;
  background: color-mix(in srgb, var(--color-panel) 80%, transparent);
}

.hidden-task-drawer > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3rem;
  cursor: pointer;
  padding: 0.65rem 0.9rem;
  color: var(--color-muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.hidden-task-list {
  display: grid;
  gap: 0.55rem;
  padding: 0 0.75rem 0.75rem;
}

.hidden-task-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border-radius: 0.65rem;
  background: var(--color-panel);
  padding: 0.65rem 0.75rem;
}

.hidden-task-copy {
  display: grid;
  gap: 0.1rem;
}

.hidden-task-title {
  font-size: 0.88rem;
}

.hidden-task-note {
  color: var(--color-muted);
  font-size: 0.72rem;
}

/* Journal deletion. */
.journal-entry-meta {
  justify-content: space-between;
  gap: 0.75rem;
}

.journal-entry-meta-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.text-button {
  border: 0;
  background: transparent;
  color: var(--color-primary);
  padding: 0.2rem 0.35rem;
  font-size: 0.76rem;
  font-weight: 700;
}

.text-button-danger {
  color: var(--color-danger);
}

/* Diary and learning log views. */
.long-log-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 1rem;
  align-items: start;
}

.long-log-editor,
.long-log-history {
  min-width: 0;
}

.long-log-form {
  display: grid;
  gap: 1rem;
}

.long-log-form-top {
  display: grid;
  grid-template-columns: minmax(150px, 0.35fr) minmax(0, 1fr);
  gap: 0.8rem;
}

.learning-log-top {
  grid-template-columns: minmax(145px, 0.3fr) minmax(0, 1fr) minmax(130px, 0.32fr);
}

.long-log-form .button {
  justify-self: end;
}

.long-log-history h2 {
  margin: 0 0 0.9rem;
  font-size: 1.1rem;
}

.long-log-list {
  display: grid;
  gap: 0.75rem;
}

.long-log-card {
  border: 1px solid var(--color-border);
  border-radius: 0.8rem;
  background: var(--color-canvas);
  padding: 0.9rem 1rem;
}

.long-log-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.long-log-title {
  margin: 0;
  font-size: 1rem;
}

.long-log-meta {
  margin: 0.25rem 0 0;
  color: var(--color-muted);
  font-size: 0.73rem;
}

.long-log-body {
  margin: 0.75rem 0 0;
  line-height: 1.8;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.long-log-next {
  margin-top: 0.75rem;
  border-left: 3px solid var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 7%, transparent);
  padding: 0.55rem 0.7rem;
}

.long-log-next-label {
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 750;
}

.long-log-next-text {
  margin: 0.15rem 0 0;
  line-height: 1.65;
  white-space: pre-wrap;
}

.empty-state {
  margin: 0;
  color: var(--color-muted);
  text-align: center;
  padding: 2rem 1rem;
}

@media (max-width: 860px) {
  .auth-layout {
    width: min(100% - 1.5rem, 640px);
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 2rem 0 3rem;
  }

  .auth-copy h1 {
    max-width: none;
    font-size: clamp(2rem, 10vw, 3.3rem);
  }

  .auth-form {
    max-width: none;
    justify-self: stretch;
  }

  .day-mode-panel,
  .day-mode-actions,
  .hidden-task-item {
    align-items: stretch;
    flex-direction: column;
  }

  .segmented-control {
    width: 100%;
  }

  .long-log-layout {
    grid-template-columns: 1fr;
  }

  .long-log-form-top,
  .learning-log-top {
    grid-template-columns: 1fr;
  }
}