/* 自動補樣式：js/screens/nutrition.js（_build/style.py） */
/* ==========================================================================
   飲食與飲水畫面（js/screens/nutrition.js）
   ========================================================================== */

/* ---------- 文字工具類 ---------- */
.u-title1 {
  font-size: var(--fs-title1);
  line-height: var(--lh-title1);
  font-weight: var(--fw-title1);
  letter-spacing: var(--ls-title);
}

.u-title2 {
  font-size: var(--fs-title2);
  line-height: var(--lh-title2);
  font-weight: var(--fw-title2);
  letter-spacing: var(--ls-title);
}

.u-title3 {
  font-size: var(--fs-title3);
  line-height: var(--lh-title3);
  font-weight: var(--fw-title3);
  letter-spacing: var(--ls-title);
}

.u-footnote {
  font-size: var(--fs-footnote);
  line-height: var(--lh-footnote);
  font-weight: var(--fw-footnote);
}

.u-text-2 {
  color: var(--text-2);
}

.u-text-3 {
  color: var(--text-3);
}

/* ---------- 畫面骨架 ---------- */
.s-nutrition {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  width: 100%;
  min-width: 0;
}

.s-nutrition > * {
  min-width: 0;
}

/* ---------- 日期列 ---------- */
.s-nutrition__date {
  width: fit-content;
  max-width: 100%;
  margin-inline: auto;
  padding: var(--sp-1);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-chip);
  box-shadow: var(--shadow-1);
}

.s-nutrition__datebtn {
  gap: var(--sp-2);
  min-height: var(--tap);
  padding-inline: var(--sp-3);
  border-radius: var(--r-chip);
  font-size: var(--fs-body);
  font-weight: 600;
  line-height: 1.3;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  white-space: nowrap;
  transition: background var(--dur-1) var(--ease);
}

.s-nutrition__datebtn:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

.s-nutrition__datebtn .s-nutrition__today {
  min-height: 22px;
  padding: 0 var(--sp-2);
  border-color: transparent;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: var(--ls-caption);
  cursor: inherit;
}

/* ---------- 常吃組合 ---------- */
.s-nutrition__favs {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.c-fav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
}

/* ---------- 空狀態提示 ---------- */
.s-nutrition__empty:empty {
  display: none;
}

.s-nutrition__empty {
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--r-card);
  background: var(--primary-tint);
  text-align: center;
  font-size: var(--fs-callout);
  line-height: var(--lh-callout);
}

/* ---------- 蛋白質、飲水、熱量卡 ---------- */
.s-nutrition__card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.s-nutrition__card > .c-btn {
  align-self: center;
}

.s-nutrition__big {
  margin: 0;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.s-nutrition__ring {
  display: flex;
  justify-content: center;
  padding: var(--sp-2) 0;
}

.s-nutrition__cup {
  flex: none;
  display: block;
  width: 96px;
  height: auto;
  overflow: visible;
}

/* 2 欄時，最後一張卡（熱量）跨滿一列 */
@container view (min-width: 560px) and (max-width: 959px) {
  .s-nutrition__card:last-child {
    grid-column: 1 / -1;
  }
}

/* ---------- 餐點分組 ---------- */
.s-nutrition__meal {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.s-nutrition__meal-list {
  display: flex;
  flex-direction: column;
}

.s-nutrition__meal-row {
  align-items: center;
  gap: var(--sp-2) var(--sp-3);
  padding: var(--sp-3) 0;
}

.s-nutrition__meal-row + .s-nutrition__meal-row {
  border-top: 1px solid var(--divider);
}

.s-nutrition__meal-main {
  flex: 1 1 160px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.s-nutrition__meal-text {
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: 600;
  color: var(--text);
  overflow-wrap: anywhere;
}

/* ---------- 面板內表單 ---------- */
.c-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  min-width: 0;
}

.c-form > .c-field + .c-field {
  margin-top: 0;
}

.s-nutrition__form {
  padding-bottom: var(--sp-2);
}

.c-form .c-field__input,
.c-form .c-field__select,
.s-nutrition__card .c-field__input {
  width: 100%;
  min-height: 48px;
  padding: 0 var(--sp-4);
  background-color: var(--surface-2);
  color: var(--text);
  border: 1px solid transparent;
  border-radius: var(--r-input);
  font-size: max(16px, 1rem);
  font-variant-numeric: tabular-nums;
  transition: border-color var(--dur-1) var(--ease), background-color var(--dur-1) var(--ease);
}

.c-form .c-field__input:focus,
.c-form .c-field__select:focus,
.s-nutrition__card .c-field__input:focus {
  outline: none;
  border-color: var(--primary);
  background-color: var(--surface);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

.c-form .c-field__input:focus-visible,
.c-form .c-field__select:focus-visible,
.s-nutrition__card .c-field__input:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

.c-form .c-field__select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: var(--sp-8);
  background-image:
    linear-gradient(45deg, transparent 50%, var(--text-3) 50%),
    linear-gradient(135deg, var(--text-3) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.c-form .c-field__error:empty {
  display: none;
}

/* ---------- 管理常吃組合 ---------- */
.s-nutrition__manage {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  min-width: 0;
}

.s-nutrition__manage ul > li {
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) 0;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  overflow-wrap: anywhere;
}

.s-nutrition__manage ul > li + li {
  border-top: 1px solid var(--divider);
}

/* ---------- 滑鼠 hover ---------- */
@media (hover: hover) and (pointer: fine) {
  .s-nutrition__datebtn:hover {
    background: var(--surface-2);
  }
}

/* ---------- 平板以上 ---------- */
@container view (min-width: 640px) {
  .s-nutrition {
    gap: var(--sp-4);
  }

  .s-nutrition__meal-row {
    padding: var(--sp-3) 0;
  }
}

/* ---------- 手機橫式矮螢幕 ---------- */
@media (orientation: landscape) and (max-height: 500px) {
  .s-nutrition {
    gap: var(--sp-2);
  }

  .s-nutrition__empty {
    padding: var(--sp-3) var(--sp-4);
  }

  .s-nutrition__cup {
    width: 72px;
  }
}

/* ---------- 減少動態 ---------- */
@media (prefers-reduced-motion: reduce) {
  .s-nutrition__datebtn,
  .c-form .c-field__input,
  .c-form .c-field__select,
  .s-nutrition__card .c-field__input {
    transition-duration: 0.01ms;
  }
}