body[data-page="diary"] { --font-display: 'Newsreader', Georgia, 'Noto Serif TC', 'Songti TC', serif; --journal-ink: #55432e; --journal-muted: #89775f; --journal-faint: #bfae91; --journal-line: #d8c6a6; --journal-accent: #87663e; }
body[data-page="diary"] .app-shell { grid-template-columns: minmax(0, 1fr); }
body[data-page="diary"] .header-left, body[data-page="diary"] .header-right { min-width: 0; }
html[data-theme="dark"] body[data-page="diary"] { --journal-ink: #f2dfbd; --journal-muted: #bcaa8d; --journal-faint: #85745c; --journal-line: #6f5b43; --journal-accent: #dfb97c; }
html body[data-page="diary"] .app-shell .page-container { max-width: 880px; padding: clamp(24px, 6vw, 70px); border-radius: 4px; box-shadow: 0 18px 60px #3e291515; color: var(--journal-ink); }
html body[data-page="diary"] .app-shell .page-container::before { display: none; }
body[data-page="diary"] [hidden] { display: none !important; }
body[data-page="diary"] .page-container button { border: 0; background: transparent; color: var(--journal-ink); font: inherit; cursor: pointer; min-height: 44px; padding: 8px 12px; border-radius: 6px; }
body[data-page="diary"] .page-container button:hover { background: color-mix(in srgb, var(--journal-accent) 9%, transparent); }
body[data-page="diary"] .page-container button:focus-visible { outline: 2px solid var(--journal-accent); outline-offset: 2px; }
body[data-page="diary"] .page-container button:disabled { opacity: .5; cursor: wait; }
.journal-toolbar, .journal-navigation { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.journal-toolbar { font-size: 12px; }
.journal-label { font-size: 10px; letter-spacing: .18em; color: var(--journal-muted); }
.journal-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 52px 0 40px; font-family: var(--font-display); }
#calendar-number { color: var(--journal-faint); font-size: clamp(84px, 15vw, 150px); font-weight: 400; line-height: 1; }
.journal-heading > div { text-align: right; min-width: 0; }
#calendar-year { font-size: clamp(22px, 4vw, 36px); letter-spacing: .22em; margin: 0 0 8px; }
#calendar-title { color: var(--journal-ink); font-weight: 400; font-size: clamp(25px, 5.4vw, 55px); letter-spacing: .12em; margin: 0; }
.journal-navigation { margin-bottom: 20px; color: var(--journal-muted); font-size: 12px; }
.journal-navigation button { font-size: 22px !important; }
.journal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); text-align: center; }
.journal-weekday { padding: 14px 0 22px; font: 18px var(--font-display); }
.journal-weekend { color: var(--journal-muted) !important; }
body[data-page="diary"] .page-container .journal-date { position: relative; border-radius: 50%; padding: 0; width: 100%; min-height: 68px; height: clamp(68px, 9vw, 102px); font: 32px var(--font-display); }
.journal-date[aria-current="date"]::before { content: ''; position: absolute; inset: 16% 12%; border: 1px solid var(--journal-line); border-radius: 50%; }
.journal-date.has-entries::after { content: ''; position: absolute; left: calc(50% - 2px); bottom: 16%; width: 4px; height: 4px; background: var(--journal-accent); border-radius: 50%; }
.journal-caption { margin-top: 42px; text-align: center; color: var(--journal-muted); font-size: 11px; letter-spacing: .13em; }
.journal-caption span { display: block; margin-top: 10px; font-size: 10px; letter-spacing: .06em; }
.journal-year-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px 20px; }
body[data-page="diary"] .page-container .journal-month { padding: 8px 2px; text-align: center; }
.journal-month h2 { font: 23px var(--font-display); margin: 0 0 16px; color: var(--journal-ink); }
.journal-month .journal-grid { gap: 8px 0; font: 13px var(--font-display); }
.journal-mini-day { position: relative; }
.journal-mini-day.has-entries { color: var(--journal-accent); text-decoration: underline; text-underline-offset: 3px; }
#calendar-view { animation: journal-unfold .3s ease-out; }
@keyframes journal-unfold { from { opacity: .3; transform: translateY(12px) scale(.98); } to { opacity: 1; transform: none; } }
#day-title { color: var(--journal-ink); font: 400 clamp(27px, 5vw, 42px)/1.5 var(--font-display); margin: 48px 0 28px; }
.journal-timeline { list-style: none; margin: 32px 0; padding: 0 0 0 25px; border-left: 1px solid var(--journal-line); }
.journal-event { position: relative; padding: 0 0 44px 10px; }
.journal-event::before { content: ''; position: absolute; left: -30px; top: 7px; width: 8px; height: 8px; border-radius: 50%; background: var(--journal-accent); }
.journal-event-meta { color: var(--journal-muted); font-size: 11px; letter-spacing: .05em; line-height: 1.8; }
.journal-event h2 { color: var(--journal-ink); font: 500 23px/1.5 var(--font-display); margin: 10px 0 16px; overflow-wrap: anywhere; }
.journal-event-body { color: var(--journal-ink); font: 16px/2 var(--font-display); white-space: pre-wrap; overflow-wrap: anywhere; }
.journal-empty, .journal-data-status, #generate-status { color: var(--journal-muted); font-size: 13px; line-height: 1.8; }
.journal-empty { padding: 50px 0; text-align: center; }
.journal-data-status { text-align: center; margin-top: 28px; }
.journal-preview { position: fixed; z-index: 1200; box-sizing: border-box; width: 310px; max-width: calc(100vw - 16px); max-height: min(400px, calc(100dvh - 16px)); overflow-y: auto; padding: 18px 20px; border: 1px solid var(--journal-line); border-radius: 12px; background: #fff9ed; color: var(--journal-ink); box-shadow: 0 12px 36px #291c2526; font: 13px/1.7 var(--font-display); overflow-wrap: anywhere; }
html[data-theme="dark"] .journal-preview { background: #3b3128; }
.journal-preview strong { font-size: 15px; font-weight: 500; }
.journal-preview ul { list-style: none; border-left: 1px solid var(--journal-line); padding-left: 14px; margin: 14px 0; }
.journal-preview li { position: relative; margin-bottom: 12px; }
.journal-preview li::before { content: ''; position: absolute; left: -17px; top: 8px; width: 5px; height: 5px; border-radius: 50%; background: var(--journal-accent); }
.journal-preview li span, .journal-preview small { color: var(--journal-muted); font-size: 11px; }
.journal-preview p { margin: 5px 0 10px; white-space: pre-wrap; }
@media (max-width: 550px) {
  body[data-page="diary"] .user-email { display: none; }
  html body[data-page="diary"] .app-shell .page-container { padding: 22px 14px 32px; }
  .journal-heading { padding: 38px 6px 24px; }
  .journal-year-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 20px; }
  .journal-weekday { font-size: 15px; }
  body[data-page="diary"] .page-container .journal-date { font-size: 26px; }
  .journal-label { letter-spacing: .08em; }
}
@media (prefers-reduced-motion: reduce) { #calendar-view { animation: none; } }