/* Tender — design tokens & base
   Mode toggles: data-theme="dark" (default) | "light"
   Palette toggles: data-palette="moss" (default) | "clay" | "gold"
   Density toggles: data-density="cozy" (default) | "compact"
*/

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&family=Funnel+Display:wght@500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --font-sans: 'Geist', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --font-display: 'Funnel Display', 'Geist', ui-sans-serif, system-ui, sans-serif;

  --pad-1: 4px; --pad-2: 8px; --pad-3: 12px; --pad-4: 16px;
  --pad-5: 20px; --pad-6: 24px; --pad-7: 32px; --pad-8: 40px; --pad-9: 56px;

  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 14px;
  --radius-xl: 22px;

  --soil-0: oklch(0.22 0.024 55);
  --soil-1: oklch(0.27 0.026 56);
  --soil-2: oklch(0.32 0.028 58);
  --soil-3: oklch(0.38 0.028 60);
  --soil-4: oklch(0.46 0.026 62);

  --ink-1: oklch(0.95 0.020 82);
  --ink-2: oklch(0.84 0.022 80);
  --ink-3: oklch(0.68 0.020 76);
  --ink-4: oklch(0.54 0.018 72);

  --line: oklch(0.95 0.020 82 / 0.10);
  --line-2: oklch(0.95 0.020 82 / 0.18);

  --moss: oklch(0.66 0.08 130);
  --moss-deep: oklch(0.50 0.07 132);
  --clay: oklch(0.68 0.12 50);
  --clay-deep: oklch(0.54 0.13 45);
  --gold: oklch(0.78 0.10 85);
  --rust: oklch(0.56 0.14 35);
  --bloom: oklch(0.72 0.11 15);
  --sky:   oklch(0.70 0.06 230);

  --accent: var(--moss);
  --accent-deep: var(--moss-deep);

  --ring: oklch(0.78 0.10 85 / 0.45);

  --shadow-1: 0 1px 2px rgba(0,0,0,.18), 0 1px 1px rgba(0,0,0,.10);
  --shadow-2: 0 8px 24px rgba(0,0,0,.28), 0 2px 6px rgba(0,0,0,.18);
}

[data-theme="light"] {
  --soil-0: oklch(0.96 0.018 82);
  --soil-1: oklch(0.93 0.022 80);
  --soil-2: oklch(0.89 0.024 78);
  --soil-3: oklch(0.85 0.026 76);
  --soil-4: oklch(0.78 0.028 72);

  --ink-1: oklch(0.20 0.020 60);
  --ink-2: oklch(0.34 0.018 62);
  --ink-3: oklch(0.46 0.016 65);
  --ink-4: oklch(0.58 0.014 68);

  --line: oklch(0.20 0.020 60 / 0.10);
  --line-2: oklch(0.20 0.020 60 / 0.18);

  --moss: oklch(0.48 0.09 132);
  --moss-deep: oklch(0.38 0.09 132);
  --clay: oklch(0.55 0.14 45);
  --clay-deep: oklch(0.46 0.14 42);
  --gold: oklch(0.62 0.12 78);
  --rust: oklch(0.48 0.16 32);
  --bloom: oklch(0.58 0.14 20);
  --sky:   oklch(0.55 0.07 230);

  --shadow-1: 0 1px 2px rgba(60,40,20,.06), 0 1px 1px rgba(60,40,20,.05);
  --shadow-2: 0 6px 18px rgba(60,40,20,.10), 0 2px 4px rgba(60,40,20,.08);
}

[data-palette="moss"] { --accent: var(--moss); --accent-deep: var(--moss-deep); }
[data-palette="clay"] { --accent: var(--clay); --accent-deep: var(--clay-deep); }
[data-palette="gold"] { --accent: var(--gold); --accent-deep: oklch(0.62 0.11 80); }

[data-density="compact"] {
  --pad-3: 8px; --pad-4: 12px; --pad-5: 14px;
  --pad-6: 18px; --pad-7: 22px; --pad-8: 28px; --pad-9: 36px;
}

/* base */
*, *::before, *::after { box-sizing: border-box; }
.tender, .tender * { box-sizing: border-box; }
.tender {
  font-family: var(--font-sans);
  color: var(--ink-1);
  background: var(--soil-0);
  font-feature-settings: 'ss01', 'cv11';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.45;
  letter-spacing: -0.005em;
  height: 100%;
}
.tender ::selection { background: oklch(from var(--accent) l c h / 0.35); color: var(--ink-1); }

/* type primitives */
.t-display { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.028em; line-height: 1.04; }
.t-display-2 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; line-height: 1.08; }
.t-title   { font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
.t-label   { font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.10em; text-transform: uppercase; color: var(--ink-3); }
.t-mono    { font-family: var(--font-mono); }
.t-num     { font-family: var(--font-mono); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.t-muted   { color: var(--ink-3); }
.t-subtle  { color: var(--ink-4); }

/* surfaces */
.surface   { background: var(--soil-1); border: 1px solid var(--line); border-radius: var(--radius); }
.surface-2 { background: var(--soil-2); border: 1px solid var(--line); border-radius: var(--radius); }
.divider   { background: var(--line); height: 1px; width: 100%; }
.divider-v { background: var(--line); width: 1px; align-self: stretch; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-size: 13.5px; font-weight: 500;
  padding: 9px 14px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: all .15s ease; user-select: none;
  white-space: nowrap; text-decoration: none;
}
.btn-primary { background: var(--accent); color: var(--soil-0); border-color: var(--accent-deep); }
.btn-primary:hover { background: var(--accent-deep); }
.btn-ghost   { background: transparent; color: var(--ink-1); border-color: var(--line-2); }
.btn-ghost:hover { background: var(--soil-2); }
.btn-soft    { background: var(--soil-2); color: var(--ink-1); border-color: var(--line); }
.btn-soft:hover { background: var(--soil-3); }
.btn-link    { background: transparent; color: var(--accent); padding: 4px 6px; border: 0; }

/* form */
.tender-input {
  width: 100%; background: var(--soil-1); color: var(--ink-1);
  border: 1px solid var(--line-2); border-radius: var(--radius);
  padding: 12px 14px; font: 500 14px/1.4 var(--font-sans);
  outline: none; transition: border-color .12s, box-shadow .12s;
}
.tender-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--ring); }
.tender-input::placeholder { color: var(--ink-4); }

/* chips / pills */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  font: 500 11.5px/1 var(--font-mono); letter-spacing: 0.04em;
  background: var(--soil-2); color: var(--ink-2);
  border: 1px solid var(--line);
}
.chip-moss { background: oklch(from var(--moss) l c h / 0.16); color: var(--moss); border-color: oklch(from var(--moss) l c h / 0.32); }
.chip-clay { background: oklch(from var(--clay) l c h / 0.16); color: var(--clay); border-color: oklch(from var(--clay) l c h / 0.32); }
.chip-gold { background: oklch(from var(--gold) l c h / 0.16); color: var(--gold); border-color: oklch(from var(--gold) l c h / 0.32); }
.chip-rust { background: oklch(from var(--rust) l c h / 0.18); color: var(--rust); border-color: oklch(from var(--rust) l c h / 0.34); }
.chip-bloom { background: oklch(from var(--bloom) l c h / 0.16); color: var(--bloom); border-color: oklch(from var(--bloom) l c h / 0.32); }

/* dot */
.dot { display: inline-block; width: 6px; height: 6px; border-radius: 999px; background: currentColor; }

/* almanac rule */
.rule { display: flex; align-items: center; gap: 12px; color: var(--ink-4); }
.rule::before, .rule::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* scrollbars */
.tender ::-webkit-scrollbar { width: 8px; height: 8px; }
.tender ::-webkit-scrollbar-thumb { background: var(--soil-3); border-radius: 4px; }
.tender ::-webkit-scrollbar-track { background: transparent; }

/* seed packet */
.packet {
  position: relative; overflow: hidden;
  background: var(--soil-2);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background-image:
    repeating-linear-gradient(
      135deg,
      oklch(from var(--ink-1) l c h / 0.03) 0 6px,
      transparent 6px 12px
    );
}
.packet-label {
  position: absolute; left: 10px; top: 8px;
  font: 500 10px/1 var(--font-mono);
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-3);
}
.packet-name {
  position: absolute; left: 10px; bottom: 10px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.04em; text-transform: lowercase;
  color: var(--ink-2);
}

/* moon phase glyph */
.moon {
  width: 18px; height: 18px; border-radius: 50%;
  background: radial-gradient(circle at 70% 50%, var(--gold) 0 6px, transparent 7px),
              var(--soil-3);
  display: inline-block;
}

/* keyboard key */
.kbd {
  display: inline-flex; align-items: center; padding: 2px 6px; min-width: 18px; justify-content: center;
  font: 500 11px/1 var(--font-mono);
  background: var(--soil-2); color: var(--ink-2);
  border: 1px solid var(--line-2);
  border-bottom-width: 2px;
  border-radius: 4px;
}

/* sigil voice ring animation */
@keyframes ring-pulse {
  0%, 100% { transform: scale(1); opacity: .85; }
  50% { transform: scale(1.04); opacity: 1; }
}
@keyframes ring-slow {
  from { transform: rotate(0); }
  to   { transform: rotate(360deg); }
}
.mic-pulse { animation: ring-pulse 2.6s ease-in-out infinite; }
.mic-orbit { animation: ring-slow 24s linear infinite; }

/* paper noise overlay */
.paper::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    radial-gradient(oklch(from var(--ink-1) l c h / 0.018) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: .6;
  mix-blend-mode: overlay;
}

/* ─── Layout ─── */
.tender-shell {
  display: flex;
  height: 100vh;
  width: 100%;
}

.tender-sidebar {
  width: 232px;
  border-right: 1px solid var(--line);
  background: var(--soil-0);
  padding: 20px 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  flex-shrink: 0;
  overflow-y: auto;
}

.tender-sidebar nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px; text-decoration: none;
  color: var(--ink-2); font-weight: 500; font-size: 13.5px;
  border: 1px solid transparent;
  transition: background .12s, color .12s;
}
.tender-sidebar nav a:hover { background: var(--soil-1); }
.tender-sidebar nav a.active {
  color: var(--ink-1); background: var(--soil-2);
  font-weight: 600; border-color: var(--line);
}
.tender-sidebar nav a.active svg { color: var(--accent); }

.tender-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--soil-0);
}

.tender-appbar {
  height: 56px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  background: var(--soil-0);
  flex-shrink: 0;
}

.tender-appbar .search-box {
  position: relative;
  flex: 1;
  max-width: 480px;
  margin-left: 24px;
}

.tender-content {
  flex: 1;
  overflow: auto;
  padding: var(--pad-7);
  display: flex;
  flex-direction: column;
  gap: var(--pad-7);
}

/* ─── Card ─── */
.card {
  background: var(--soil-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}
.card-body { padding: var(--pad-5); flex: 1; }
.card-body--flush { padding: 0; flex: 1; }

/* ─── Stat ─── */
.stat-card {
  background: var(--soil-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ─── Bed stripe ─── */
.bed-stripe {
  width: 3px;
  height: 14px;
  border-radius: 2px;
  flex-shrink: 0;
}

/* ─── Segmented control ─── */
.seg-control {
  display: inline-flex;
  padding: 3px;
  background: var(--soil-2);
  border-radius: 999px;
  border: 1px solid var(--line);
}
.seg-control button {
  padding: 6px 14px;
  background: transparent;
  border: 0;
  color: var(--ink-3);
  border-radius: 999px;
  font-size: 12px;
  font-family: var(--font-sans);
  font-weight: 500;
  cursor: pointer;
  transition: background .12s, color .12s;
}
.seg-control button.active {
  background: var(--soil-0);
  color: var(--ink-1);
}
.seg-control--sm button {
  padding: 5px 10px;
  font-size: 10.5px;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

/* ─── Quality selector ─── */
.quality-selector {
  display: flex;
  gap: 4px;
  padding: 3px;
  background: var(--soil-0);
  border-radius: 999px;
  border: 1px solid var(--line-2);
}
.quality-selector button {
  flex: 1;
  padding: 8px 0;
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  background: transparent;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: capitalize;
  letter-spacing: 0.04em;
}
.quality-selector button.active {
  background: var(--accent);
  color: var(--soil-0);
}

/* ─── Bed selector grid ─── */
.bed-select-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.bed-select-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 6px;
  background: var(--soil-1);
  border: 1px solid var(--line);
  color: var(--ink-1);
  font-size: 12.5px;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  text-align: left;
}
.bed-select-btn.active {
  background: var(--soil-3);
  border-color: var(--line-2);
}

/* ─── Harvest table ─── */
.harvest-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.harvest-table th {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}
.harvest-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}
.harvest-table th.right,
.harvest-table td.right { text-align: right; }

/* ─── Progress bar ─── */
.progress-track {
  height: 6px;
  background: var(--soil-2);
  border-radius: 3px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 3px;
}

/* ─── Waveform ─── */
.waveform-bar {
  rx: 2;
}

/* ─── Voice FAB ─── */
.voice-fab {
  border-radius: 50%;
  border: 0;
  cursor: pointer;
  background: radial-gradient(circle at 35% 30%, oklch(from var(--accent) calc(l + 0.10) c h) 0%, var(--accent) 55%, var(--accent-deep) 100%);
  color: var(--soil-0);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px oklch(from var(--accent) l c h / 0.40), 0 0 0 6px oklch(from var(--accent) l c h / 0.10);
}

/* ─── Floating mic ─── */
.floating-mic {
  position: fixed;
  bottom: 28px;
  left: 260px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 10px;
}
.floating-mic-hint {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--soil-1);
  border: 1px solid var(--line);
  font-size: 12px;
  color: var(--ink-3);
  box-shadow: var(--shadow-2);
}

/* ─── Heatmap ─── */
.heatmap-cell {
  border-radius: 2.5px;
}

/* ─── Chart overflow ─── */
.chart-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ─── Responsive grid helpers ─── */
.grid-hero     { display: grid; grid-template-columns: 1.05fr 1fr; gap: 24px; align-items: stretch; }
.grid-trio     { display: grid; grid-template-columns: 1.1fr 0.95fr 1.05fr; gap: 24px; }
.grid-stats-4  { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-stats-2  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-main-side { display: grid; grid-template-columns: 1.55fr 1fr; gap: 24px; }
.grid-log      { display: grid; grid-template-columns: 1fr 280px; gap: 24px; }
.grid-entry    { display: grid; grid-template-columns: 1.05fr 1fr; min-height: 460px; }
.grid-header   { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; }

/* ─── Mobile bottom nav ─── */
.tender-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 60;
  background: var(--soil-1);
  border-top: 1px solid var(--line);
  padding: 4px 0 calc(4px + env(safe-area-inset-bottom, 0px));
  overflow: visible;
}
.tender-bottom-nav nav {
  display: flex !important;
  width: 100%;
  flex-wrap: nowrap;
}
.tender-bottom-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 6px 0;
  flex: 1 1 0%;
  min-width: 0;
  text-decoration: none;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: color .12s;
}
.tender-bottom-nav a svg { flex-shrink: 0; }
.tender-bottom-nav a.active {
  color: var(--accent);
}

/* ─── Responsive — tablet (≤1024px) ─── */
@media (max-width: 1024px) {
  .tender-sidebar { width: 200px; padding: 16px 12px 20px; }
  .tender-content { padding: var(--pad-5); gap: var(--pad-5); }
  .grid-hero { grid-template-columns: 1fr; }
  .grid-trio { grid-template-columns: 1fr 1fr; }
  .grid-main-side { grid-template-columns: 1fr; }
  .grid-log { grid-template-columns: 1fr; }
  .grid-entry { grid-template-columns: 1fr; }
  .grid-header { flex-direction: column; align-items: flex-start; }
  .floating-mic { left: 216px; }
}

/* ─── Responsive — mobile (≤768px) ─── */
@media (max-width: 768px) {
  .tender-sidebar { display: none; }
  .tender-bottom-nav { display: block; }
  .tender-bottom-nav nav { display: flex !important; flex-wrap: nowrap; }
  .tender-content {
    padding: var(--pad-4);
    gap: var(--pad-5);
    padding-bottom: 90px;
  }
  .tender-appbar {
    height: 48px;
    padding: 0 12px;
    gap: 8px;
  }
  .tender-appbar .search-box { display: none; }
  .tender-appbar .appbar-crumb { display: none; }
  .tender-appbar .appbar-actions .btn span.btn-label { display: none; }
  .grid-hero { grid-template-columns: 1fr; }
  .grid-trio { grid-template-columns: 1fr; }
  .grid-stats-4 { grid-template-columns: 1fr 1fr; }
  .grid-stats-2 { grid-template-columns: 1fr 1fr; }
  .grid-main-side { grid-template-columns: 1fr; }
  .grid-log { grid-template-columns: 1fr; }
  .grid-entry { grid-template-columns: 1fr; min-height: auto; }
  .grid-header { flex-direction: column; align-items: flex-start; }
  .floating-mic { display: none; }
  .card-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .harvest-table { font-size: 12px; }
  .harvest-table th, .harvest-table td { padding: 8px 8px; }
  .t-display { font-size: 28px !important; }
  .hero-mic-wrapper { transform: scale(0.75); }
  .hero-greeting h1 { font-size: 32px !important; }
}

/* ─── Checkbox ─── */
.todo-check {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  margin-top: 1px;
  border: 1.5px solid var(--line-2);
  background: transparent;
  color: var(--soil-0);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
.todo-check.done {
  border-color: var(--moss);
  background: var(--moss);
}

/* Area sections */
.area-section + .area-section {
  border-top: 1px solid var(--line);
  padding-top: var(--pad-6);
}
.toggle-icon {
  transition: transform .2s ease;
}