:root {
  /* Refined monochrome palette — matches the kudu / "DD" logo */
  --ink: #1a1a1a;          /* near-black, the brand colour */
  --ink-dark: #000000;
  --ink-soft: #f1f0ed;     /* soft warm-grey tint (was green-soft) */
  --ink-tint: #f8f7f4;     /* faint tint (was green-tint) */
  --bg: #f4f3ef;           /* warm off-white page background */
  --card: #ffffff;
  --text: #1a1a1a;
  --muted: #757067;
  --border: #e6e3dc;
  --border-strong: #d6d2c8;

  /* Status colours — muted, earthy, readable */
  --red: #b6483b;
  --orange: #c67d35;
  --yellow: #b89a25;
  --green-score: #3a8159;
  --grey: #a8a299;

  --radius: 10px;
  --radius-lg: 14px;
  --shadow: 0 1px 2px rgba(26, 26, 26, .04), 0 1px 3px rgba(26, 26, 26, .06);
  --shadow-md: 0 4px 14px rgba(26, 26, 26, .09);

  --serif: "Hoefler Text", "Iowan Old Style", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* Top bar */
header.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 0 22px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
}
header.topbar a { text-decoration: none; color: var(--text); }
header.topbar .brand {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.12rem;
  letter-spacing: .01em;
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
}
header.topbar .brand .brand-logo { height: 34px; width: auto; display: block; }
/* Navigation is always a hamburger dropdown, on every screen size. */
header.topbar nav {
  display: none;
  position: absolute;
  top: 60px; right: 0;
  width: min(280px, 100%);
  flex-direction: column;
  align-items: stretch;
  gap: 2px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-md);
  padding: 8px 12px 12px;
}
header.topbar nav.open { display: flex; }
header.topbar nav a {
  font-size: 1rem;
  color: var(--muted);
  padding: 12px 12px;
  border-radius: 8px;
  font-weight: 500;
}
header.topbar nav a:hover { background: var(--ink-soft); color: var(--ink); }
header.topbar nav a.logout { color: var(--muted); border-top: 1px solid var(--border); margin-top: 4px; padding-top: 14px; }

/* Hamburger toggle — always shown */
.nav-toggle {
  display: block;
  background: none; border: none; cursor: pointer; padding: 6px;
  color: var(--ink); border-radius: 8px;
}
.nav-toggle svg { width: 26px; height: 26px; display: block; }
.nav-toggle:hover { background: var(--ink-soft); }

@media (max-width: 760px) {
  header.topbar { padding: 0 16px; }
  header.topbar nav { left: 0; width: 100%; border-radius: 0; }
}

/* Warning banner (e.g. low stock) */
.warn {
  background: #fdf3e7; color: #8a5a1c; border: 1px solid #f0d6ad;
  padding: 11px 14px; border-radius: 9px; margin-bottom: 14px; font-size: .9rem;
}
.warn strong { color: #6f470f; }

.container { max-width: 1000px; margin: 0 auto; padding: 26px 22px 60px; }

h1 { font-family: var(--serif); font-size: 1.7rem; font-weight: 600; letter-spacing: 0; margin: .1rem 0 .3rem; }
h2 { font-family: var(--serif); font-size: 1.18rem; font-weight: 600; margin: 1.5rem 0 .7rem; letter-spacing: 0; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  margin-bottom: 14px;
  box-shadow: var(--shadow);
}

.grid { display: grid; gap: 12px; }
.grid.cards { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }

/* Stat cards */
.stat { text-align: left; }
.stat .num { font-family: var(--serif); font-size: 2rem; font-weight: 600; color: var(--ink); letter-spacing: 0; line-height: 1.1; }
.stat .label { font-size: .78rem; color: var(--muted); margin-top: 4px; }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  border: 1px solid var(--ink);
  border-radius: 9px;
  padding: 12px 18px;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: background .12s, border-color .12s;
}
.btn:hover { background: var(--ink-dark); border-color: var(--ink-dark); }
.btn.block { display: block; width: 100%; }
.btn.secondary { background: #fff; color: var(--ink); border: 1px solid var(--border-strong); }
.btn.secondary:hover { background: var(--ink-soft); border-color: var(--ink); }
.btn.small { padding: 8px 13px; font-size: .85rem; }
.btn.danger { background: #fff; color: var(--red); border: 1px solid #e6c2bd; }
.btn.danger:hover { background: var(--red); color: #fff; border-color: var(--red); }

/* Forms */
input, select, textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  font-size: .95rem;
  font-family: inherit;
  margin-bottom: 12px;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px var(--ink-soft);
}
label { font-weight: 600; font-size: .85rem; display: block; margin-bottom: 5px; color: var(--text); }

/* Score buttons */
.score-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 9px; }
.score-btn {
  aspect-ratio: 1;
  border: 1.5px solid var(--border-strong);
  border-radius: 11px;
  background: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--text);
  transition: all .1s;
}
.score-btn:hover { border-color: var(--ink); }
.score-btn.selected { border-color: var(--ink); background: var(--ink); color: #fff; }

/* Prominent score picker on the entry form — a large, hard-to-miss dropdown */
.score-card { border: 2px solid var(--ink); box-shadow: var(--shadow-md); }
.score-card #score_label { font-size: 1.05rem; }
.score-select {
  font-size: 1.25rem;
  font-weight: 700;
  padding: 15px 14px;
  border: 2px solid var(--ink);
  border-radius: 11px;
  background: var(--ink-tint);
  margin-bottom: 0;
}
.score-select:focus { box-shadow: 0 0 0 3px var(--ink-soft); }

/* Mix-feed step-by-step ingredient entry */
.mix-step { transition: opacity .15s, border-color .15s; }
.mix-step.pending { opacity: .45; }
.mix-step.pending input, .mix-step.pending button { pointer-events: none; }
.mix-step.locked { border-color: var(--green-score); }
.mix-step-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.mix-step-head strong { font-size: 1.05rem; }
.step-num {
  flex: none; width: 28px; height: 28px; border-radius: 50%;
  background: var(--ink-soft); color: var(--ink);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .9rem;
}
.mix-step.locked .step-num { background: var(--green-score); color: #fff; }
.locked-tag { color: var(--green-score); font-weight: 700; font-size: .85rem; align-self: center; }

.toggle-group { display: flex; gap: 10px; }
.toggle-group .toggle-btn {
  flex: 1; padding: 13px; border-radius: 10px; border: 1.5px solid var(--border-strong);
  background: #fff; font-weight: 600; cursor: pointer; font-size: .95rem; transition: all .1s;
}
.toggle-group .toggle-btn:hover { border-color: var(--ink); }
.toggle-group .toggle-btn.selected { border-color: var(--ink); background: var(--ink); color: #fff; }

/* Segmented "what are you recording?" toggle */
.segmented {
  display: flex;
  gap: 6px;
  background: #eae8e3;
  padding: 6px;
  border-radius: 14px;
}
.kind-btn {
  flex: 1;
  display: flex; flex-direction: column; gap: 3px; align-items: center;
  padding: 13px 10px;
  border: none;
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  transition: background .15s, box-shadow .15s, transform .08s;
}
.kind-btn:hover { background: rgba(255, 255, 255, .65); }
.kind-btn.selected {
  background: var(--ink);
  box-shadow: 0 2px 8px rgba(26, 26, 26, .35);
}
.kind-btn.selected:hover { background: var(--ink); }
.kind-btn .kind-title {
  font-weight: 700; font-size: 1rem; color: var(--text);
  display: flex; align-items: center; gap: 6px;
}
.kind-btn .kind-sub { font-size: .78rem; color: var(--muted); }
.kind-btn.selected .kind-title { color: #fff; }
.kind-btn.selected .kind-sub { color: rgba(255, 255, 255, .9); }
.kind-check { width: 15px; height: 15px; display: none; }
.kind-btn.selected .kind-check { display: inline-block; }

/* Pills, dots, flags */
.pill {
  display: inline-block; padding: 3px 11px; border-radius: 999px;
  font-size: .74rem; font-weight: 700; color: #fff;
}
.dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; vertical-align: middle; }
.red, .pill.red { background: var(--red); }
.orange, .pill.orange { background: var(--orange); }
.yellow, .pill.yellow { background: var(--yellow); }
.green, .pill.green { background: var(--green-score); }
.grey, .pill.grey { background: var(--grey); }

.review-flag {
  background: #fbeae7; color: var(--red); padding: 2px 9px; border-radius: 6px;
  font-size: .7rem; font-weight: 700; letter-spacing: .03em; border: 1px solid #f0cfc9;
}

/* Tables — full width on desktop; scroll sideways inside their card on mobile */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 8px; border-bottom: 1px solid var(--border); font-size: .9rem; vertical-align: middle; }
td.wrap { white-space: normal; }
th { color: var(--muted); font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; font-weight: 650; }
tr:last-child td { border-bottom: none; }

@media (max-width: 760px) {
  .card { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  th, td { white-space: nowrap; }
  td.wrap { white-space: normal; }
}

/* History columns — keep wide tables inside their column (scroll, don't spill) */
.hist-col { min-width: 0; }
.hist-col .card { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.hist-col table { font-size: .85rem; }
.hist-col th, .hist-col td { padding: 9px 7px; }

.muted { color: var(--muted); font-size: .87rem; }
.error { background: #fbeae7; color: #8f2f24; padding: 11px 14px; border-radius: 9px; margin-bottom: 14px; border: 1px solid #f0cfc9; font-size: .9rem; }
.success { background: var(--ink-soft); color: var(--ink); padding: 11px 14px; border-radius: 9px; margin-bottom: 14px; border: 1px solid var(--border-strong); font-size: .9rem; }
.photo { max-width: 100%; border-radius: 11px; border: 1px solid var(--border); }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.hidden { display: none; }
a.link { color: var(--ink); font-weight: 550; text-decoration: none; border-bottom: 1px solid var(--border-strong); }
a.link:hover { border-bottom-color: var(--ink); }

/* Home tiles */
.tile-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); margin-top: 18px; }
.tile {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 20px 18px; text-decoration: none; color: var(--text);
  display: flex; flex-direction: column; gap: 3px;
  box-shadow: var(--shadow); transition: transform .1s, box-shadow .1s, border-color .1s;
}
.tile:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.tile-icon {
  width: 42px; height: 42px; border-radius: 10px; background: var(--ink-soft);
  display: flex; align-items: center; justify-content: center; margin-bottom: 10px;
}
.tile-icon svg { width: 22px; height: 22px; stroke: var(--ink); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.tile-name { font-family: var(--serif); font-weight: 600; font-size: 1.08rem; letter-spacing: 0; }
.tile-sub { font-size: .8rem; color: var(--muted); }
.tile.disabled { opacity: .55; pointer-events: none; box-shadow: none; }
.tile.disabled .tile-icon { background: #ecebe7; }
.tile.disabled .tile-icon svg { stroke: var(--muted); }
.tile.disabled .tile-sub { font-style: italic; }

/* Auth / login brand mark */
.brand-mark { display: inline-flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.brand-mark img { height: 96px; width: auto; }

hr.sep { border: none; border-top: 1px solid var(--border); margin: 14px 0; }

/* Score circle — big coloured badge showing a feeder's latest score */
.score-circle {
  flex: none;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-size: 1.5rem; font-weight: 600; color: #fff;
  line-height: 1;
}
.score-circle.lg { width: 72px; height: 72px; font-size: 2rem; }
.score-circle.sm { width: 30px; height: 30px; font-size: 1rem; display: inline-flex; vertical-align: middle; }
.score-circle.red { background: var(--red); }
.score-circle.orange { background: var(--orange); }
.score-circle.yellow { background: var(--yellow); }
.score-circle.green { background: var(--green-score); }
.score-circle.grey { background: var(--grey); }

/* Dashboard feeder cards — full-width rows stacked vertically, hover lift */
.feeder-grid { display: flex; flex-direction: column; gap: 10px; }
.feeder-card {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 16px; text-decoration: none; color: var(--text);
  box-shadow: var(--shadow); transition: transform .1s, box-shadow .1s, border-color .1s;
}
.feeder-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--ink); }
.feeder-card.inactive { opacity: .6; }
.feeder-card .fc-body { min-width: 0; flex: 1; }
.feeder-card .fc-name { font-family: var(--serif); font-size: 1.18rem; font-weight: 600; letter-spacing: 0; }
.feeder-card .fc-score-num { font-size: .9rem; font-weight: 600; color: var(--muted); }
.feeder-card .fc-comment { font-size: .9rem; margin: 6px 0; color: var(--text); }
.feeder-card .fc-comment.empty { color: var(--muted); font-style: italic; }
.feeder-card .fc-meta { font-size: .8rem; color: var(--muted); margin-top: 4px; }