/* Meal Planner — aravindvas.com/menu-planner/
   Tokens re-declared from the site's styles.css so the page stands alone;
   same warm-paper palette, elevation scale and dark theme contract. */

:root {
  --background: 42 45% 97%;
  --foreground: 215 28% 17%;
  --card: 40 40% 95%;
  --muted: 40 25% 88%;
  --muted-foreground: 215 15% 45%;
  --border: 40 20% 82%;
  --accent: 43 74% 52%;
  --gold: 43 74% 52%;
  --bronze: 30 45% 45%;
  --burnt-sienna: 15 60% 45%;

  --el-0: none;
  --el-1: 0 2px 6px -1px hsl(var(--bronze) / .14), 0 4px 14px -4px hsl(var(--gold) / .10);
  --el-2: 0 4px 10px -2px hsl(var(--bronze) / .18), 0 10px 24px -6px hsl(var(--gold) / .15);
  --el-3: 0 8px 18px -4px hsl(var(--bronze) / .22), 0 18px 44px -12px hsl(var(--gold) / .20);

  --radius: 10px;
  --font-serif: 'EB Garamond', Georgia, serif;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-ui: ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
}

:root[data-theme="dark"] {
  --background: 215 35% 12%;
  --foreground: 42 45% 95%;
  --card: 215 30% 15%;
  --muted: 215 20% 25%;
  --muted-foreground: 42 20% 65%;
  --border: 215 20% 25%;
  --accent: 43 65% 48%;
  --gold: 43 65% 48%;
  --bronze: 30 40% 38%;
  --burnt-sienna: 15 50% 40%;
  --el-1: 0 2px 6px -1px rgba(0,0,0,.5), 0 4px 14px -4px rgba(0,0,0,.4);
  --el-2: 0 4px 10px -2px rgba(0,0,0,.55), 0 10px 24px -6px rgba(0,0,0,.45);
  --el-3: 0 8px 18px -4px rgba(0,0,0,.6), 0 18px 44px -12px rgba(0,0,0,.5);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: var(--font-ui);
  line-height: 1.5;
}

.shell { max-width: 1200px; margin: 0 auto; padding: 32px 20px 80px; }

.masthead { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 16px; margin-bottom: 6px; }
.masthead h1 { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 600; margin: 0; }
.masthead a { color: hsl(var(--bronze)); text-decoration: none; font-size: .85rem; }
.masthead a:hover { text-decoration: underline; }

.lede { max-width: 62ch; color: hsl(var(--muted-foreground)); margin: 4px 0 22px; }

/* ── Goals + actions bar ─────────────────────────────────── */
.toolbar {
  display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center;
  padding: 12px 16px; margin-bottom: 22px;
  background: hsl(var(--card)); border: 1px solid hsl(var(--border));
  border-radius: var(--radius); box-shadow: var(--el-1);
}
.goals { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; }
.goals label { font-size: .78rem; color: hsl(var(--muted-foreground)); display: flex; align-items: center; gap: 5px; }
.goals input {
  width: 64px; padding: 4px 6px; font: inherit; font-size: .85rem;
  border: 1px solid hsl(var(--border)); border-radius: 6px;
  background: hsl(var(--background)); color: hsl(var(--foreground));
}
.toolbar .spacer { flex: 1 1 auto; }
.btn {
  font: inherit; font-size: .82rem; padding: 7px 14px; cursor: pointer;
  border: 1px solid hsl(var(--border)); border-radius: 8px;
  background: hsl(var(--background)); color: hsl(var(--foreground));
  box-shadow: var(--el-1); touch-action: manipulation;
}
.btn:hover { border-color: hsl(var(--bronze)); }
.btn--accent { background: hsl(var(--accent)); border-color: hsl(var(--accent)); color: hsl(215 28% 17%); font-weight: 600; }
.btn:focus-visible { outline: 2px solid hsl(var(--burnt-sienna)); outline-offset: 2px; }

/* ── Week grid ───────────────────────────────────────────── */
.grid-wrap { overflow-x: auto; padding-bottom: 8px; }
.grid {
  display: grid;
  grid-template-columns: 92px repeat(7, minmax(148px, 1fr));
  gap: 8px; min-width: 1120px;
}
.grid__corner, .grid__day {
  font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: hsl(var(--muted-foreground)); padding: 4px 2px;
}
.grid__rowlabel {
  font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: hsl(var(--muted-foreground)); display: flex; align-items: center;
}
.cell {
  min-height: 96px; border: 1.5px dashed hsl(var(--border)); border-radius: var(--radius);
  padding: 6px; background: hsl(var(--card) / .5); transition: border-color .12s, background .12s;
}
.cell--over { border-color: hsl(var(--burnt-sienna)); background: hsl(var(--burnt-sienna) / .08); }
.cell--badslot { border-color: hsl(0 60% 50%); }

.placed {
  position: relative; height: 100%; padding: 8px 8px 6px; cursor: grab;
  background: hsl(var(--background)); border: 1px solid hsl(var(--border));
  border-radius: 8px; box-shadow: var(--el-1); font-size: .72rem;
}
.placed:active { cursor: grabbing; }
.placed__name { font-weight: 600; line-height: 1.3; margin-bottom: 4px; padding-right: 16px; }
.placed__macros { color: hsl(var(--muted-foreground)); font-size: .68rem; }
.placed__x {
  position: absolute; top: 3px; right: 3px; width: 18px; height: 18px; padding: 0;
  border: none; border-radius: 50%; background: hsl(var(--muted)); cursor: pointer;
  font-size: .7rem; line-height: 1; color: hsl(var(--foreground));
}
.placed__x:hover { background: hsl(var(--burnt-sienna)); color: #fff; }

/* day totals */
.totals { border-style: solid; border-width: 1px 0 0; padding-top: 8px; min-height: 88px; }
.totals--over { background: hsl(0 60% 50% / .07); }
.totals__kcal { font-size: .82rem; font-weight: 700; }
.totals__m { font-size: .68rem; color: hsl(var(--muted-foreground)); }
.totals__bar { height: 5px; border-radius: 3px; background: hsl(var(--muted)); margin: 3px 0; overflow: hidden; }
.totals__bar i { display: block; height: 100%; border-radius: 3px; }

/* macro bars on cards */
.macro-row { display: flex; align-items: center; gap: 5px; font-size: .68rem; margin-top: 2px; }
.macro-row .lbl { width: 30px; color: hsl(var(--muted-foreground)); }
.macro-row .bar { flex: 1; height: 4px; border-radius: 2px; background: hsl(var(--muted)); overflow: hidden; }
.macro-row .bar i { display: block; height: 100%; border-radius: 2px; }
.macro-row .pct { width: 32px; text-align: right; color: hsl(var(--muted-foreground)); }
.bar-kcal i { background: hsl(var(--bronze)); }
.bar-protein i { background: hsl(140 45% 38%); }
.bar-carbs i { background: hsl(var(--gold)); }
.bar-fat i { background: hsl(var(--burnt-sienna)); }
.bar-fiber i { background: hsl(185 45% 35%); }

/* ── Options pool ────────────────────────────────────────── */
.pool-head { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 30px 0 12px; }
.pool-head h2 { font-family: var(--font-display); font-size: 1.5rem; margin: 0; }
.chip {
  font: inherit; font-size: .78rem; padding: 5px 12px; cursor: pointer;
  border: 1px solid hsl(var(--border)); border-radius: 999px;
  background: transparent; color: hsl(var(--muted-foreground));
}
.chip[aria-pressed="true"] { background: hsl(var(--foreground)); color: hsl(var(--background)); border-color: hsl(var(--foreground)); }
.pool-search {
  flex: 1 1 180px; max-width: 280px; padding: 6px 10px; font: inherit; font-size: .85rem;
  border: 1px solid hsl(var(--border)); border-radius: 8px;
  background: hsl(var(--background)); color: hsl(var(--foreground));
}
.pool { display: grid; grid-template-columns: repeat(auto-fill, minmax(248px, 1fr)); gap: 12px; }

.opt {
  padding: 12px 14px; cursor: grab; text-align: left;
  background: hsl(var(--card)); border: 1px solid hsl(var(--border));
  border-radius: var(--radius); box-shadow: var(--el-1); font: inherit; color: inherit;
}
.opt:active { cursor: grabbing; }
.opt:hover { box-shadow: var(--el-2); border-color: hsl(var(--bronze)); }
.opt:focus-visible { outline: 2px solid hsl(var(--burnt-sienna)); outline-offset: 2px; }
.opt__top { display: flex; gap: 8px; align-items: baseline; justify-content: space-between; }
.opt__name { font-weight: 600; font-size: .84rem; line-height: 1.35; }
.tag {
  flex: 0 0 auto; font-size: .62rem; letter-spacing: .05em; text-transform: uppercase;
  padding: 2px 7px; border-radius: 999px; background: hsl(var(--muted)); color: hsl(var(--muted-foreground));
}
.tag--chicken { background: hsl(var(--burnt-sienna) / .18); color: hsl(var(--burnt-sienna)); }
.tag--egg { background: hsl(var(--gold) / .25); color: hsl(var(--bronze)); }
.opt__kcal { font-size: .72rem; color: hsl(var(--muted-foreground)); margin: 4px 0 2px; }
.opt__hint { font-size: .68rem; color: hsl(var(--muted-foreground)); opacity: .75; margin-top: 6px; }

.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%);
  background: hsl(var(--foreground)); color: hsl(var(--background));
  padding: 10px 18px; border-radius: 999px; font-size: .82rem;
  box-shadow: var(--el-3); opacity: 0; pointer-events: none; transition: opacity .18s;
}
.toast.show { opacity: 1; }

.howto { max-width: 68ch; margin: 42px 0 0; }
.howto h2 { font-family: var(--font-display); font-size: 1.5rem; }
.howto li { margin: 6px 0; color: hsl(var(--muted-foreground)); }
.howto strong { color: hsl(var(--foreground)); }

/* ── Sticky-note scratchpad ─────────────────────────────── */
.scratchpad {
  width: 250px; margin: 14px 0 0 auto;
  transform: rotate(-.6deg);
  background: hsl(48 85% 90%);
  border: 1px solid hsl(48 45% 72%);
  border-radius: 4px;
  padding: 10px 12px 8px;
  box-shadow: var(--el-1);
  display: flex; flex-direction: column; gap: 6px;
}
[data-theme="dark"] .scratchpad {
  background: hsl(44 32% 24%);
  border-color: hsl(44 25% 34%);
}
.scratchpad__label {
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 600;
}
.scratchpad__note {
  width: 100%; min-height: 84px; resize: vertical;
  border: none; background: transparent; outline: none;
  font: inherit; font-size: .85rem; line-height: 1.5;
  color: hsl(var(--foreground));
}
.scratchpad__row { display: flex; gap: 8px; align-items: center; }
.scratchpad__row .chip { padding: 4px 10px; font-size: .72rem; }
.scratchpad__hint { margin-left: auto; font-size: .62rem; color: hsl(var(--muted-foreground)); }

/* ── Pick mode + custom meals ───────────────────────────── */
.grid-wrap.picking .cell[data-key] {
  cursor: pointer;
  background: hsl(var(--gold) / .10);
  border-color: hsl(var(--gold) / .55);
}
.grid-wrap.picking .cell[data-key]:hover { background: hsl(var(--gold) / .22); }
.tag--custom { background: hsl(var(--bronze) / .18); color: hsl(var(--bronze)); }
.opt__del {
  position: absolute; top: 6px; right: 6px;
  width: 18px; height: 18px; line-height: 16px; text-align: center;
  border-radius: 50%; background: hsl(var(--muted)); cursor: pointer;
  font-size: .72rem; color: hsl(var(--foreground));
}
.opt__del:hover { background: hsl(var(--burnt-sienna)); color: #fff; }
.opt { position: relative; }
.custom {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  margin: 10px 0 4px; padding: 10px 12px;
  border: 1px dashed hsl(var(--border)); border-radius: var(--radius);
}
.custom input, .custom select {
  font: inherit; font-size: .82rem; padding: 6px 8px;
  border: 1px solid hsl(var(--border)); border-radius: 8px;
  background: hsl(var(--background)); color: hsl(var(--foreground));
}
.custom input[type="number"] { width: 74px; }
#custom-name { flex: 1 1 220px; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}