:root {
  --tomato: #E6402A;
  --tomato-deep: #C9331F;
  --butter: #F5BE49;
  --butter-soft: #FDF0D6;
  --paper: #FFF9F2;
  --card: #FFFDF8;
  --ink: #2A211B;
  --ink-2: #6E5D4F;
  --ink-3: #7E6A5A;
  --line: #EBDFD1;
  --green: #7BA05B;
  --danger: #C63A2B;
  --r-card: 20px;
  --r-img: 14px;
  --r-pill: 999px;
  --shadow: 0 8px 24px -18px rgba(82, 52, 26, .45);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'PingFang SC', 'Noto Sans SC', 'HarmonyOS Sans SC', 'Helvetica Neue', Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--tomato); }

/* ---------------- 布局 ---------------- */
.app {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 100vh;
}
.app[hidden] { display: none; }

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 26px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  background: #F7EADC;
  border-right: 1px solid var(--line);
}

.sidebar__brand { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.sidebar__mark { font-size: 26px; line-height: 1; }
.sidebar__name { font-size: 20px; font-weight: 900; letter-spacing: -.5px; }
.sidebar__tag {
  padding: 2px 10px;
  border-radius: var(--r-pill);
  background: var(--butter-soft);
  color: #7A5B12;
  font-size: 12px;
}

.nav { display: flex; flex-direction: column; gap: 6px; }
.nav__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--ink-2);
  font-size: 15px;
  text-align: left;
  cursor: pointer;
}
.nav__item:hover { background: #F0E2D0; }
.nav__item.is-on { background: var(--tomato); color: #fff; font-weight: 700; }
.nav__count { font-size: 12px; opacity: .7; }

.sidebar__foot { margin-top: auto; display: flex; flex-direction: column; gap: 12px; }
.sidebar__api { font-size: 12px; color: var(--ink-3); text-decoration: none; }
.sidebar__api:hover { color: var(--tomato); }

.main {
  min-width: 0;
  padding: 26px 28px 60px;
}

.loading, .empty {
  padding: 60px 0;
  text-align: center;
  color: var(--ink-3);
  font-size: 14px;
}

/* ---------------- 头部 ---------------- */
.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}
.page-head__title { font-size: 24px; font-weight: 900; letter-spacing: -.5px; }
.page-head__sub { margin-top: 4px; font-size: 13px; color: var(--ink-3); }
.page-head__actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------------- 通用 ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 22px;
  border: 0;
  border-radius: var(--r-pill);
  background: #F1E6D8;
  color: var(--ink-2);
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { filter: brightness(.97); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn--main { background: linear-gradient(100deg, #FFD066, var(--butter)); color: #5A4310; font-weight: 700; }
.btn--ghost { background: transparent; border: 1px solid var(--line); }
.btn--danger { background: var(--danger); color: #fff; font-weight: 700; }
.btn--sm { min-height: 36px; padding: 0 14px; font-size: 13px; border-radius: var(--r-pill); }
.btn--block { width: 100%; }

.card {
  padding: 20px;
  border-radius: var(--r-card);
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.grid { display: grid; gap: 16px; }
.grid--stat { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.stat { padding: 18px 20px; border-radius: var(--r-card); background: var(--card); border: 1px solid var(--line); }
.stat__label { font-size: 12px; color: var(--ink-3); }
.stat__value { margin-top: 6px; font-size: 30px; font-weight: 900; letter-spacing: -1px; }
.stat__hint { margin-top: 2px; font-size: 12px; color: var(--ink-3); }

/* ---------------- 表单 ---------------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field__label { font-size: 13px; font-weight: 700; color: var(--ink-2); }
.field__hint { font-size: 12px; color: var(--ink-3); }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  outline: none;
}
.field textarea { min-height: 90px; resize: vertical; line-height: 1.6; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--tomato);
}
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 14px; }

/* ---------------- 列表 ---------------- */
.toolbar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.toolbar input {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: #fff;
  min-width: 220px;
  outline: none;
}
.toolbar input:focus { border-color: var(--tomato); }

.list { display: flex; flex-direction: column; gap: 12px; }
.row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border-radius: var(--r-card);
  background: var(--card);
  border: 1px solid var(--line);
}
.row__thumb {
  width: 84px;
  height: 64px;
  border-radius: var(--r-img);
  object-fit: cover;
  background: #F4EADF;
  display: block;
}
.row__main { min-width: 0; }
.row__title { font-size: 15px; font-weight: 700; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.row__meta { margin-top: 4px; font-size: 12px; color: var(--ink-3); }
.row__copy {
  margin-top: 4px;
  font-size: 13px;
  color: var(--ink-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.row__actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.row__thumb--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--ink-3);
  border: 1px dashed var(--line);
}
.row--plain { grid-template-columns: minmax(0, 1fr) auto; }

.switch-row { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.switch { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-2); cursor: pointer; }
.switch input[type='checkbox'] { width: 18px; height: 18px; accent-color: var(--tomato); cursor: pointer; }
.switch input[type='number'] { margin: 0; }

.tag {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--r-pill);
  background: var(--butter-soft);
  color: #7A5B12;
  font-size: 12px;
  font-weight: 500;
}
.tag--green { background: #EAF3DE; color: #4E6B34; }
.tag--grey { background: #F2EADD; color: var(--ink-2); }
.tag--butter { background: #FBEBC7; color: #8A5A12; }

/* ---------------- 图片 ---------------- */
.cover {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-img);
  object-fit: cover;
  background: #F4EADF;
  display: block;
}
.cover--wide { max-width: 420px; aspect-ratio: 16 / 9; }
.img-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-start; }
.img-pick {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
  border: 1px dashed #DCCAB4;
  border-radius: var(--r-img);
  background: #FFFDF8;
}
.img-pick input[type="file"] { max-width: 190px; font-size: 12px; }
.img-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.img-card { border-radius: var(--r-img); overflow: hidden; border: 1px solid var(--line); background: var(--card); }
.img-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; background: #F4EADF; }
.img-card__body { padding: 10px; display: flex; flex-direction: column; gap: 8px; }
.img-card__name { font-size: 11px; color: var(--ink-3); word-break: break-all; }

/* ---------------- 菜单 ---------------- */
.days { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.day { padding: 18px; border-radius: var(--r-card); background: var(--card); border: 1px solid var(--line); }
.day__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.day__name { font-size: 16px; font-weight: 900; }
.day__block { margin-top: 12px; }
.day__label { font-size: 12px; color: var(--ink-3); margin-bottom: 6px; }
.dish {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 8px 8px 0;
  padding: 6px 10px 6px 14px;
  border-radius: var(--r-pill);
  background: #F4EADD;
  font-size: 13px;
}
.dish__x { border: 0; background: transparent; color: var(--ink-3); cursor: pointer; font-size: 15px; line-height: 1; padding: 2px 4px; }
.dish__x:hover { color: var(--danger); }

.pick-list { display: flex; flex-direction: column; gap: 8px; max-height: 55vh; overflow: auto; }
.pick {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-img);
  cursor: pointer;
}
.pick.is-on { border-color: var(--tomato); background: #FFF1EC; }
.pick img { width: 56px; height: 44px; border-radius: 8px; object-fit: cover; background: #F4EADF; }
.pick__name { font-size: 14px; font-weight: 700; }
.pick__meta { font-size: 12px; color: var(--ink-3); }

/* ---------------- 弹窗 ---------------- */
.modal-mask {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(42, 33, 27, .5);
  z-index: 20;
}
.modal-mask.is-open { display: flex; }
.modal {
  width: min(720px, 100%);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  border-radius: var(--r-card);
  background: var(--card);
  overflow: hidden;
}
.modal--confirm { max-width: 400px; }
.modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 12px;
  border-bottom: 1px solid var(--line);
}
.modal__title { font-size: 18px; font-weight: 900; }
.modal__close {
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: #F2EADD;
  color: var(--ink-2);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}
.modal__body { padding: 18px 20px; overflow: auto; }
.modal__foot {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 20px 18px;
  border-top: 1px solid var(--line);
}
.confirm-text { color: var(--ink-2); font-size: 14px; }

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(28px + env(safe-area-inset-bottom));
  transform: translate(-50%, 16px);
  max-width: min(420px, calc(100vw - 40px));
  padding: 12px 20px;
  border-radius: var(--r-pill);
  background: #2A211B;
  color: #fff;
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  z-index: 30;
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }
.toast.is-error { background: #8C2A1E; }

/* ---------------- 登录 ---------------- */
.login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(circle at 15% 10%, #FFEBD2 0, transparent 55%),
    radial-gradient(circle at 85% 90%, #FBE2D8 0, transparent 50%),
    var(--paper);
}
.login[hidden] { display: none; }
.login__card {
  width: min(400px, 100%);
  padding: 30px 26px;
  border-radius: var(--r-card);
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.login__mark { font-size: 34px; }
.login__title { margin-top: 6px; font-size: 22px; font-weight: 900; letter-spacing: -.5px; }
.login__sub { margin: 4px 0 22px; font-size: 13px; color: var(--ink-3); }
.login__hint { margin-top: 12px; font-size: 12px; color: var(--ink-3); text-align: center; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 860px) {
  .app { display: block; }
  .sidebar {
    position: sticky;
    top: 0;
    height: auto;
    padding: 14px 16px 10px;
    gap: 10px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    z-index: 10;
  }
  .nav { flex-direction: row; overflow-x: auto; gap: 8px; padding-bottom: 4px; }
  .nav__item { min-height: 42px; padding: 0 16px; flex: 0 0 auto; }
  .sidebar__foot { flex-direction: row; align-items: center; justify-content: space-between; margin-top: 2px; }
  .main { padding: 18px 16px 48px; }
  .page-head { align-items: flex-start; }
  .page-head__title { font-size: 21px; }
  .row { grid-template-columns: 68px minmax(0, 1fr); }
  .row__thumb { width: 68px; height: 54px; }
  .row__actions { grid-column: 1 / -1; justify-content: flex-end; }
  .cover { max-width: 100%; }
}

/* ---------------- 公告管理 ---------------- */
.card-title {
  font-size: 17px;
  font-weight: 900;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 新建公告 CTA */
.ann-cta {
  display: flex;
  align-items: center;
  gap: 18px;
  background: linear-gradient(100deg, #FFF3E8, var(--card));
}
.ann-cta__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  border-radius: 16px;
  background: var(--butter-soft);
}
.ann-cta__main { flex: 1; min-width: 0; }
.ann-cta__title { font-size: 16px; font-weight: 900; }
.ann-cta__sub { margin-top: 2px; font-size: 13px; color: var(--ink-3); }

/* 公告列表 */
.ann-list { display: flex; flex-direction: column; gap: 12px; }
.ann-empty { padding: 48px 0; }

.ann-item {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--tomato);
  transition: transform .15s ease, box-shadow .15s ease;
}
.ann-item:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -16px rgba(82, 52, 26, .4);
}
.ann-item.ann--notice   { border-left-color: var(--tomato); }
.ann-item.ann--activity { border-left-color: var(--butter); }
.ann-item.ann--update   { border-left-color: var(--green); }

.ann-item__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  border-radius: 14px;
  background: var(--butter-soft);
}
.ann--notice .ann-item__icon   { background: #FDE8E3; }
.ann--activity .ann-item__icon { background: #FBEBC7; }
.ann--update .ann-item__icon   { background: #EAF3DE; }

.ann-item__main { min-width: 0; }
.ann-item__title {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 15px;
  font-weight: 800;
}
.ann-item__title-text { word-break: break-word; }
.ann-item__content {
  margin-top: 6px;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}
.ann-item__meta {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 12px;
  color: var(--ink-3);
}
.ann-item__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-self: center;
}

/* 公告表单 */
.ann-form .field { position: relative; }
.ann-form__counter {
  position: absolute;
  right: 12px;
  bottom: 10px;
  font-size: 11px;
  color: var(--ink-3);
  pointer-events: none;
}
.ann-form .field textarea { padding-bottom: 24px; }
.ann-form__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 8px;
}

@media (max-width: 860px) {
  .ann-cta { flex-wrap: wrap; }
  .ann-cta__icon { width: 44px; height: 44px; font-size: 22px; }
  .ann-item {
    grid-template-columns: 36px minmax(0, 1fr);
    padding: 14px;
  }
  .ann-item__icon { width: 36px; height: 36px; font-size: 18px; }
  .ann-item__actions { grid-column: 1 / -1; justify-content: flex-end; }
}