:root {
  color-scheme: light;
  --bg: #fff1cf;
  --panel: #fff7df;
  --panel-muted: #e8dfd2;
  --field: #fffef8;
  --ink: #ffab08;
  --muted: #ffa486;
  --line: #d3cabb;
  --sage: #8c9a86;
  --sage-dark: #f97b7e;
  --button-ink: #fffdf8;
  --danger: #ff351f;
  --rose: #b98679;
  --clay: #c9a982;
  --shadow: 0 18px 45px rgba(65, 58, 47, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  font-family:
    ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Noto Sans TC", sans-serif;
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  background: var(--sage-dark);
  color: var(--button-ink);
  cursor: pointer;
  font-weight: 700;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(74, 82, 67, 0.18);
}

button:active {
  transform: translateY(0);
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.file-button:focus-within {
  outline: 3px solid rgba(96, 115, 93, 0.28);
  outline-offset: 2px;
}

.app-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.app-controls {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 20;
  display: flex;
  gap: 10px;
}

.icon-toggle {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 86%, transparent);
  color: var(--sage-dark);
  box-shadow: 0 12px 28px rgba(65, 58, 47, 0.14);
  backdrop-filter: blur(10px);
}

.icon-toggle:disabled {
  cursor: not-allowed;
  opacity: 0.38;
  transform: none;
}

.icon-toggle:disabled:hover {
  box-shadow: 0 12px 28px rgba(65, 58, 47, 0.14);
  transform: none;
}

.icon-toggle svg,
.icon-button svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.icon-toggle.is-refreshing svg {
  animation: refresh-spin 520ms ease;
}

@keyframes refresh-spin {
  to {
    transform: rotate(360deg);
  }
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  padding: 32px 0 28px;
  border-bottom: 1px solid var(--line);
}

.kicker {
  margin: 0 0 10px;
  color: var(--sage-dark);
  font-size: 0.9rem;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 14px;
  font-size: clamp(2.35rem, 4vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.intro-copy {
  max-width: 690px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.today-chip {
  min-width: 168px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.68);
  text-align: right;
}

.today-chip span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.88rem;
}

.today-chip strong {
  display: block;
  font-size: 1.25rem;
}

.composer,
.library {
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.section-heading {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.section-heading h2 {
  margin: 0 0 6px;
  font-size: 1.3rem;
}

#saveState,
#entryCount {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

form {
  display: grid;
  gap: 18px;
}

.composer.is-collapsed {
  padding-bottom: 18px;
}

.composer.is-collapsed .section-heading {
  margin-bottom: 0;
}

.composer.is-collapsed .composer-body {
  display: none;
}

.library.is-collapsed {
  padding-bottom: 18px;
}

.library.is-collapsed .section-heading {
  margin-bottom: 0;
}

.library.is-collapsed .library-body {
  display: none;
}

.heading-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.collapse-toggle {
  flex: 0 0 auto;
}

.collapse-toggle svg {
  transition: transform 160ms ease;
}

.composer.is-collapsed .collapse-toggle svg {
  transform: rotate(180deg);
}

.library.is-collapsed .collapse-toggle svg {
  transform: rotate(180deg);
}

label {
  display: grid;
  gap: 8px;
}

label span,
.file-button span {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

input,
select,
textarea {
  position: relative;
  z-index: 1;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--field);
  color: var(--ink);
}

input,
select {
  min-height: 44px;
  padding: 0 12px;
}

textarea {
  min-height: 92px;
  resize: vertical;
  padding: 12px;
  line-height: 1.55;
  -webkit-user-select: text;
  user-select: text;
}

.date-row {
  max-width: 240px;
}

.cover-picker {
  display: grid;
  grid-template-columns: 150px minmax(190px, 1fr) auto auto;
  gap: 14px;
  align-items: center;
}

.cover-preview {
  position: relative;
  display: grid;
  place-items: center;
  width: 150px;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px dashed #bcb3a4;
  border-radius: 8px;
  background: var(--panel-muted);
  color: var(--muted);
  font-weight: 700;
  touch-action: auto;
  -webkit-touch-callout: none;
  overscroll-behavior: contain;
  user-select: none;
}

.cover-preview.has-cover {
  cursor: grab;
  touch-action: none;
}

.cover-preview img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: translate(var(--cover-translate-x, 0%), var(--cover-translate-y, 0%))
    scale(var(--cover-scale, 1));
  transform-origin: center;
  cursor: inherit;
  touch-action: none;
  -webkit-user-drag: none;
  will-change: transform;
}

.cover-preview.is-dragging img {
  cursor: grabbing;
}

.cover-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  gap: 10px;
  align-items: center;
}

.cover-tools .icon-button {
  grid-column: 2;
  grid-row: 1;
}

.file-button {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: fit-content;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-muted);
  cursor: pointer;
  overflow: hidden;
}

.file-button input {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.file-button span {
  position: relative;
  z-index: 1;
  pointer-events: none;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.actions button {
  padding: 0 18px;
}

.ghost-button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--sage-dark);
}

.ghost-button:hover {
  background: var(--panel-muted);
}

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

.library-body {
  position: relative;
}

.filter-menu {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 5;
}

.filter-menu summary {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  color: var(--sage-dark);
  cursor: pointer;
  list-style: none;
  box-shadow: 0 10px 22px rgba(65, 58, 47, 0.1);
}

.filter-menu summary::-webkit-details-marker {
  display: none;
}

.filter-menu summary svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.filter-menu[open] summary {
  background: var(--sage-dark);
  color: var(--button-ink);
}

.calendar {
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 72%, var(--bg));
}

.calendar-head {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  gap: 10px;
  align-items: center;
}

.calendar-head h3 {
  margin: 0;
  color: var(--ink);
  font-size: 1.05rem;
  text-align: center;
}

.calendar-weekdays,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}

.calendar-weekdays span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-align: center;
}

.calendar-day {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 42px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--ink);
  font-weight: 800;
}

.calendar-day:hover {
  background: var(--panel-muted);
  box-shadow: none;
}

.calendar-day.is-muted {
  color: color-mix(in srgb, var(--muted) 42%, transparent);
}

.calendar-day.has-entry {
  border-color: var(--line);
  background: var(--field);
}

.calendar-day.has-entry::after {
  position: absolute;
  bottom: 6px;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--sage-dark);
  content: "";
}

.calendar-day.is-selected {
  border-color: var(--sage-dark);
  background: var(--sage-dark);
  color: var(--button-ink);
}

.calendar-day.is-selected::after {
  background: var(--button-ink);
}

.filters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: min(520px, calc(100vw - 56px));
  margin-top: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.entry-list {
  display: grid;
  gap: 16px;
}

.entry-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--field);
  overflow: hidden;
}

.entry-delete {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  min-height: 36px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  color: var(--danger);
  box-shadow: 0 8px 18px rgba(65, 58, 47, 0.12);
}

.entry-delete:hover {
  background: var(--danger);
  color: var(--button-ink);
}

.entry-delete svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.4;
}

.entry-button {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 24px;
  width: 100%;
  min-height: 190px;
  padding: 26px 72px 26px 26px;
  background: transparent;
  color: inherit;
  text-align: left;
  box-shadow: none;
}

.entry-button:hover {
  background: var(--panel-muted);
  box-shadow: none;
}

.thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(140, 154, 134, 0.34), rgba(201, 169, 130, 0.34)),
    var(--panel-muted);
  overflow: hidden;
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--cover-position-x, 50%) var(--cover-position-y, 50%);
  transform: scale(var(--cover-scale, 1));
  transform-origin: center;
}

.entry-summary {
  min-width: 0;
  align-self: center;
}

.entry-summary time {
  display: block;
  margin-bottom: 16px;
  color: var(--rose);
  font-size: clamp(1.15rem, 3vw, 2rem);
  font-weight: 800;
}

.entry-summary h3 {
  display: -webkit-box;
  margin-bottom: 0;
  overflow: hidden;
  color: var(--sage-dark);
  font-size: clamp(1.25rem, 3vw, 2.2rem);
  font-weight: 900;
  line-height: 1.25;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.entry-summary p {
  display: none;
}

.empty-state {
  padding: 24px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  text-align: center;
}

.settings-dialog {
  width: min(520px, calc(100% - 28px));
  max-height: min(760px, calc(100% - 28px));
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.settings-dialog::backdrop {
  background: rgba(53, 52, 47, 0.28);
  backdrop-filter: blur(3px);
}

.settings-panel {
  display: grid;
  gap: 20px;
  padding: 22px;
}

.settings-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.settings-head h2 {
  margin: 0;
  font-size: 1.25rem;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--sage-dark);
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.theme-grid label {
  grid-template-columns: minmax(0, 1fr) 54px;
  align-items: center;
  min-height: 56px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 80%, var(--bg));
}

.theme-grid input[type="color"] {
  width: 54px;
  min-height: 36px;
  padding: 2px;
  border: 1px solid var(--line);
  background: transparent;
}

.data-tools {
  display: grid;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 78%, var(--bg));
}

.data-tools h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.data-tools p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.data-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.import-button {
  min-height: 44px;
  padding: 0 18px;
}

.settings-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.settings-actions button {
  padding: 0 18px;
}

@media (max-width: 720px) {
  .app-shell {
    width: min(100% - 22px, 1120px);
    padding-top: 18px;
  }

  .app-controls {
    top: 12px;
    right: 12px;
  }

  .intro {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .today-chip {
    width: 100%;
    text-align: left;
  }

  .date-row {
    max-width: none;
  }

  .composer,
  .library {
    padding: 18px;
  }

  .section-heading,
  .library-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .cover-picker {
    grid-template-columns: 120px minmax(0, 1fr);
  }

  .cover-preview {
    width: 120px;
  }

  .file-button {
    order: 2;
  }

  #removeCover {
    grid-column: 2;
    order: 4;
  }

  .cover-tools {
    grid-column: 1 / -1;
    order: 3;
  }

  .calendar {
    padding: 12px;
  }

  .filter-menu {
    position: static;
    display: flex;
    justify-content: flex-end;
    margin-bottom: 12px;
  }

  .filter-menu .filters {
    position: absolute;
    right: 0;
    grid-template-columns: 1fr;
    width: min(320px, calc(100vw - 44px));
  }

  .calendar-weekdays,
  .calendar-grid {
    gap: 4px;
  }

  .calendar-day {
    min-height: 38px;
    font-size: 0.92rem;
  }

  .entry-button {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 14px;
    min-height: 124px;
    padding: 14px;
    padding-right: 52px;
  }

  .entry-summary time {
    margin-bottom: 8px;
    font-size: 1rem;
  }

  .entry-summary h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
  }

  .theme-grid {
    grid-template-columns: 1fr;
  }

  .settings-actions {
    flex-direction: column-reverse;
  }

  .data-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
}