:root {
  color-scheme: light;
  --bg: #f3f5f8;
  --surface: #ffffff;
  --surface-muted: #f8f9fb;
  --text: #101828;
  --muted: #667085;
  --line: #e4e7ec;
  --accent: #5b6cff;
  --accent-soft: #e8ebff;
  --danger: #d92d20;
  --radius: 14px;
  --shadow: 0 10px 24px rgba(16, 24, 40, 0.06);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

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

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 1rem;
  padding: 2rem;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.85rem;
}

.topbar h1 {
  font-size: 2rem;
  margin-top: 0.25rem;
}

.topbar-actions {
  display: grid;
  gap: 0.55rem;
  justify-items: end;
}

.target-form {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: end;
}

.target-pill {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.55rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 0.75rem;
}

.target-pill input {
  width: 72px;
  padding: 0.28rem;
  font-size: 0.75rem;
}

.layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
  padding: 0 2rem 2rem;
}

.panel {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.panel-header {
  padding: 1rem 1rem 0.5rem;
}

.panel-header h2 {
  font-size: 1rem;
}

.panel-header p {
  margin-top: 0.3rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.panel-header.compact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
}

.btn {
  background: var(--accent);
  color: white;
  border: 0;
  border-radius: 10px;
  padding: 0.55rem 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

.btn.ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
}

.btn.danger {
  background: var(--danger);
}

.mini-btn {
  border: 1px solid var(--line);
  background: white;
  color: #344054;
  border-radius: 8px;
  padding: 0.2rem 0.45rem;
  font-size: 0.72rem;
  cursor: pointer;
}

.week-grid {
  padding: 1rem;
  display: grid;
  gap: 0.75rem;
}

.day-column {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-muted);
}

.day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 0.8rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
}

.macro-summary {
  color: var(--muted);
}

.slots {
  display: grid;
  gap: 0.5rem;
  padding: 0.7rem;
}

.slot {
  border: 1px dashed #cfd4dc;
  border-radius: 10px;
  min-height: 58px;
  padding: 0.5rem;
  background: #fff;
}

.slot.over {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.slot-title {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.meal-chip {
  background: white;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.45rem;
  font-size: 0.8rem;
  display: grid;
  gap: 0.2rem;
  cursor: grab;
}

.meal-chip strong {
  font-size: 0.84rem;
}

.chip-row {
  display: flex;
  justify-content: space-between;
  gap: 0.4rem;
  align-items: start;
}

.chip-macros {
  color: var(--muted);
}

.sidebar {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.filter-bar {
  padding: 0 1rem 0.8rem;
}

input,
select {
  width: 100%;
  padding: 0.6rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  font: inherit;
}

.meal-library {
  padding: 0 1rem 1rem;
  display: grid;
  gap: 0.5rem;
  max-height: 340px;
  overflow: auto;
}

.library-item {
  padding: 0.65rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-muted);
}

.library-actions {
  margin-top: 0.45rem;
  display: flex;
  gap: 0.4rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.3rem;
}

.tag {
  font-size: 0.72rem;
  color: #344054;
  border: 1px solid #d0d5dd;
  border-radius: 999px;
  padding: 0.2rem 0.45rem;
}

.meal-prep-form {
  padding: 0 1rem;
  display: grid;
  gap: 0.7rem;
}

.meal-prep-form label {
  display: grid;
  gap: 0.25rem;
  font-size: 0.85rem;
}

.day-checkboxes {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.6rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem;
}

.day-checkboxes label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.day-checkboxes input {
  width: auto;
  margin: 0;
}

.prep-list {
  padding: 1rem;
  display: grid;
  gap: 0.5rem;
}

.prep-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.55rem;
  font-size: 0.83rem;
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

dialog {
  border: 0;
  border-radius: 14px;
  padding: 0;
  width: min(92vw, 380px);
}

dialog::backdrop {
  background: rgba(16, 24, 40, 0.45);
}

.modal {
  padding: 1rem;
  display: grid;
  gap: 0.7rem;
}

.modal label {
  display: grid;
  gap: 0.2rem;
  font-size: 0.85rem;
}

.modal-actions {
  display: flex;
  justify-content: end;
  gap: 0.5rem;
}

@media (max-width: 1120px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
  }

  .topbar-actions,
  .target-form {
    width: 100%;
    justify-items: start;
    justify-content: start;
  }
}