:root {
  color-scheme: dark;
  --bg: #0b0b10;
  --bg-soft: #111219;
  --ink: #f8fafc;
  --muted: #aeb4c3;
  --quiet: #7d8495;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.18);
  --surface: #161821;
  --surface-strong: #1f222d;
  --surface-soft: rgba(255, 255, 255, 0.045);
  --green: #5cc982;
  --green-soft: rgba(92, 201, 130, 0.14);
  --yellow: #f6bd41;
  --yellow-soft: rgba(246, 189, 65, 0.15);
  --coral: #ff8a76;
  --blue: #79a7ff;
  --shadow: 0 24px 64px rgba(0, 0, 0, 0.42);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent 220px),
    var(--bg);
  color: var(--ink);
  font-family:
    Pretendard, Inter, "Apple SD Gothic Neo", "Noto Sans KR", system-ui,
    sans-serif;
}

body::after {
  content: "";
  position: fixed;
  inset: 96px 0 auto;
  z-index: 0;
  height: min(64vh, 580px);
  background: url("./favicon.svg") center / min(58vw, 520px) no-repeat;
  opacity: 0.045;
  pointer-events: none;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 54px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
  margin-bottom: 24px;
  padding: 10px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  box-shadow: 0 14px 32px rgba(246, 189, 65, 0.2);
}

.brand h1,
.date-bar h2,
.section-head h2 {
  margin: 0;
  letter-spacing: 0;
}

.brand h1 {
  font-size: 32px;
  line-height: 1;
}

.brand p,
.section-head p,
.status-row {
  margin: 0;
  color: var(--muted);
}

.brand p {
  margin-top: 6px;
  overflow-wrap: anywhere;
  font-weight: 700;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  min-width: 0;
}

.icon-button {
  display: inline-grid;
  width: 44px;
  min-height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-strong);
  color: var(--ink);
  padding: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition:
    transform 140ms ease,
    border-color 140ms ease,
    background 140ms ease;
}

.icon-button:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
  background: rgba(39, 42, 55, 0.98);
}

.icon-button:focus-visible,
.segment:focus-visible,
.day-card:focus-visible,
.date-input:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 2px;
}

.icon-button svg {
  width: 19px;
  height: 19px;
  stroke-width: 2.2;
}

.hero-workspace {
  display: grid;
  grid-template-columns: 1fr;
}

.meal-focus {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.date-bar {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 14px;
  min-height: 148px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(28, 30, 40, 0.96), rgba(18, 20, 28, 0.96));
  box-shadow: var(--shadow);
}

.date-bar > div {
  min-width: 0;
  text-align: center;
}

.date-bar h2 {
  font-size: 56px;
  line-height: 1.05;
}

.date-input {
  width: 158px;
  height: 38px;
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0d0f15;
  color: var(--ink);
  padding: 0 10px;
  font-size: 14px;
  font-weight: 800;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--yellow);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: none;
}

.segmented-control {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
}

.segment {
  min-width: 0;
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-weight: 900;
}

.segment.active {
  background: var(--yellow);
  color: #18130a;
  box-shadow: 0 12px 30px rgba(246, 189, 65, 0.2);
}

.status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 40px;
  padding: 0 2px;
  font-size: 14px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border: 1px solid rgba(92, 201, 130, 0.28);
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-weight: 900;
}

.meal-list {
  display: grid;
  gap: 14px;
  min-height: 340px;
}

.meal-card {
  display: grid;
  grid-template-columns: 156px minmax(0, 1fr);
  gap: 0;
  min-width: 0;
  min-height: 190px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.meal-type {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  padding: 18px;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.meal-type strong {
  font-size: 30px;
  line-height: 1.15;
}

.meal-type span,
.empty-state span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.meal-card > div:last-child {
  min-width: 0;
  padding: 18px;
}

.menu-items {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.menu-items li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 46px;
  min-width: 0;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  color: var(--ink);
  font-size: 20px;
  font-weight: 850;
  line-height: 1.35;
}

.menu-items li:first-child {
  padding-top: 0;
}

.menu-items li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.menu-items li span:first-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.allergen-tag {
  align-self: center;
  max-width: 120px;
  color: var(--coral);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.35;
  text-align: right;
}

.origin-line {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.nutrition-chips {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 8px;
  margin: 16px 0 0;
}

.nutrition-chips div {
  display: grid;
  gap: 3px;
  min-height: 54px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  background: var(--surface-soft);
}

.nutrition-chips dt {
  color: var(--quiet);
  font-size: 12px;
  font-weight: 900;
}

.nutrition-chips dd {
  margin: 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 900;
}

.allergen-legend {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(246, 189, 65, 0.25);
  border-radius: var(--radius);
  background: var(--yellow-soft);
}

.allergen-legend strong {
  display: block;
  margin-bottom: 4px;
}

.allergen-legend span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.allergen-list {
  display: flex;
  align-items: start;
  gap: 7px;
  flex-wrap: wrap;
}

.allergen-list span {
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.22);
  color: #ffd391;
  font-weight: 900;
}

.week-section {
  margin-top: 28px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: 26px;
}

.week-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.week-stats div {
  min-height: 82px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.week-stats span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.week-stats strong {
  display: block;
  margin-top: 8px;
  font-size: 25px;
  line-height: 1.1;
}

.week-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.day-card {
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  gap: 9px;
  min-width: 0;
  min-height: 210px;
  padding: 14px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
}

.day-card:last-child {
  border-right: 0;
}

.day-card:hover {
  background: rgba(255, 255, 255, 0.04);
}

.day-card.active {
  background: rgba(246, 189, 65, 0.12);
  box-shadow: inset 0 3px 0 var(--yellow);
}

.day-card strong {
  font-size: 19px;
  line-height: 1.2;
}

.day-card small,
.day-card p {
  margin: 0;
  color: var(--muted);
}

.day-card p {
  display: -webkit-box;
  overflow: hidden;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
}

.day-card .chip {
  justify-self: start;
  max-width: 100%;
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(121, 167, 255, 0.14);
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  overflow-wrap: anywhere;
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 300px;
  padding: 28px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
  text-align: center;
}

.empty-state strong {
  display: block;
  margin-bottom: 6px;
  font-size: 24px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 20px;
  z-index: 40;
  max-width: min(420px, calc(100% - 32px));
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fafc;
  color: #111219;
  font-weight: 900;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 10px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 920px) {
  .week-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .day-card {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  body::after {
    inset: 72px 0 auto;
    background-size: min(88vw, 360px);
  }

  .app-shell {
    width: 100%;
    padding: 12px 11px 44px;
  }

  .topbar,
  .section-head {
    align-items: stretch;
    flex-direction: column;
  }

  .brand h1 {
    font-size: 28px;
  }

  .brand-mark {
    width: 46px;
    height: 46px;
  }

  .top-actions {
    display: grid;
    grid-template-columns: repeat(3, 44px);
  }

  .date-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-areas:
      "label label"
      "prev next";
    min-height: 164px;
    padding: 16px;
  }

  .date-bar > button:first-child {
    grid-area: prev;
    justify-self: end;
  }

  .date-bar > div {
    grid-area: label;
    overflow: hidden;
    text-align: center;
  }

  .date-bar > button:last-child {
    grid-area: next;
    justify-self: start;
  }

  .date-bar h2 {
    font-size: 36px;
    white-space: nowrap;
  }

  .date-input {
    width: 136px;
  }

  .status-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .segmented-control {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: hidden;
  }

  .segment {
    font-size: 14px;
  }

  .meal-card {
    grid-template-columns: 1fr;
  }

  .meal-type {
    display: grid;
    grid-template-columns: 1fr;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .meal-type strong {
    font-size: 26px;
  }

  .menu-items li {
    grid-template-columns: 1fr;
    gap: 4px;
    font-size: 18px;
  }

  .nutrition-chips {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .allergen-tag {
    max-width: none;
    text-align: left;
  }

  .allergen-legend,
  .week-stats,
  .week-grid {
    grid-template-columns: 1fr;
  }

  .day-card {
    min-height: 150px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .day-card:last-child {
    border-bottom: 0;
  }
}