/* ============================================================
   GAWA — a maker's shipping log
   Chalkboard workshop theme. MOBILE-FIRST: base = small screens,
   enhancements via ascending min-width queries only.
   ============================================================ */

:root {
  --board: #1E2B26;
  --chalk: #EDEFE9;
  --shadow: #141E1A;
  --orange: #FF6A3D;
  --tape: #E8C547;
  --sage: #7A8B83;
  --line: rgba(237, 239, 233, 0.16);
  --line-soft: rgba(237, 239, 233, 0.08);
  --font-ui: "Sora", system-ui, sans-serif;
  --font-mono: "Chivo Mono", ui-monospace, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scrollbar-gutter: stable; }

body {
  font-family: var(--font-ui);
  background: var(--board);
  background-image: radial-gradient(ellipse at 50% -20%, rgba(237, 239, 233, 0.045), transparent 60%);
  color: var(--chalk);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

button { font: inherit; color: inherit; }
input, select { font: inherit; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

:focus-visible {
  outline: 2px solid var(--tape);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- Header ---------- */

.site-header {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px 16px 20px;
}

.wordmark {
  font-weight: 800;
  font-size: 34px;
  letter-spacing: 0.06em;
  line-height: 1;
}

.wordmark::after {
  content: "";
  display: block;
  width: 2.6em;
  height: 3px;
  margin-top: 8px;
  background: var(--orange);
  border-radius: 2px;
}

.manifesto {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--sage);
  margin-top: 10px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 10px 18px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  background: none;
}

.btn-primary {
  background: var(--orange);
  color: var(--shadow);
  border-color: var(--orange);
}
.btn-primary:hover { filter: brightness(1.08); }

.btn-ghost {
  border-color: var(--line);
  color: var(--chalk);
}
.btn-ghost:hover { border-color: var(--chalk); }

/* ---------- Scoreboard ---------- */

.scoreboard {
  margin: 0 16px 20px;
  background: var(--shadow);
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  padding: 14px;
}

.score-cells {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.score-cell {
  flex: 1 0 auto;
  min-width: 84px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 10px;
  border-left: 2px solid var(--line-soft);
}

.score-num {
  font-weight: 800;
  font-size: 24px;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.score-flame { color: var(--orange); }
.score-flame::after { content: " \1F525"; font-size: 15px; }

.score-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sage);
  white-space: nowrap;
}

.score-breakdown {
  margin-top: 12px;
  border-top: 1px dashed var(--line-soft);
  padding-top: 10px;
  display: grid;
  gap: 5px;
}

.type-row {
  display: grid;
  grid-template-columns: 84px 1fr 2ch;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
}

.type-row .bar-track {
  height: 6px;
  background: var(--line-soft);
  border-radius: 3px;
  overflow: hidden;
}

.type-row .bar-fill {
  display: block;
  height: 100%;
  background: var(--sage);
  border-radius: 3px;
}

.type-row .bar-count { text-align: right; color: var(--chalk); }

/* ---------- Toolbar (filters + search) ---------- */

.toolbar {
  margin: 0 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.chip {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: none;
  color: var(--sage);
  cursor: pointer;
}
.chip:hover { color: var(--chalk); }
.chip[aria-pressed="true"] {
  border-color: var(--tape);
  color: var(--tape);
}

.search-wrap input {
  width: 100%;
  background: var(--shadow);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--chalk);
  font-size: 14px;
}
.search-wrap input::placeholder { color: var(--sage); }

/* ---------- The Wall ---------- */

.wall {
  margin: 0 16px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.tile {
  background: var(--shadow);
  border: 1.5px solid var(--line);
  border-radius: 4px;
  padding: 16px 16px 14px;
  transform: rotate(var(--tilt, 0deg));
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  /* chalk-line double edge */
  box-shadow: inset 0 0 0 3px var(--board), inset 0 0 0 4px var(--line-soft);
}

.tile-top {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tile-glyph {
  width: 26px;
  height: 26px;
  flex: none;
  color: var(--sage);
}

.tile-type {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage);
}

.tile-effort {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1.5px solid currentColor;
}
.effort-S { color: var(--sage); }
.effort-M { color: var(--tape); }
.effort-L { color: var(--orange); }

.tile-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.25;
  overflow-wrap: break-word;
}

.tile-learned {
  font-size: 13px;
  color: var(--sage);
  line-height: 1.45;
  overflow-wrap: break-word;
}

.tile-foot {
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px dashed var(--line-soft);
  display: flex;
  align-items: center;
  gap: 10px;
}

.tile-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
}

.tile-actions {
  margin-left: auto;
  display: flex;
  gap: 4px;
}

.tile-btn {
  background: none;
  border: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
}
.tile-btn:hover { color: var(--chalk); background: var(--line-soft); }
.tile-btn.danger:hover { color: var(--orange); }

/* delete confirm strip */
.tile-confirm {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--tape);
}
.tile-confirm .tile-btn.danger { color: var(--orange); }

/* stamped entrance — new tiles only */
@keyframes stamp {
  0%   { transform: rotate(var(--tilt, 0deg)) scale(1.35); opacity: 0; }
  60%  { transform: rotate(var(--tilt, 0deg)) scale(0.96); opacity: 1; }
  100% { transform: rotate(var(--tilt, 0deg)) scale(1); opacity: 1; }
}
.tile.stamp { animation: stamp 0.38s cubic-bezier(0.2, 0.8, 0.3, 1.1) both; }

/* ---------- Empty states ---------- */

.empty-state {
  margin: 40px 16px;
  padding: 40px 20px;
  border: 1.5px dashed var(--line);
  border-radius: 8px;
  text-align: center;
}
.empty-line { font-weight: 700; font-size: 18px; }
.empty-sub { color: var(--sage); font-size: 14px; margin: 6px 0 18px; }

/* ---------- Data tools ---------- */

.data-tools {
  margin: 28px 16px 0;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.data-tools .btn { font-size: 12px; padding: 8px 14px; }

/* ---------- Form panel (full-screen on mobile) ---------- */

.panel-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 30, 26, 0.72);
  z-index: 40;
}

.panel {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: var(--shadow);
  padding: 20px 16px 32px;
  overflow-y: auto;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.panel-title { font-size: 20px; font-weight: 700; }

.btn-close {
  background: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  width: 36px;
  height: 36px;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  color: var(--sage);
}
.btn-close:hover { color: var(--chalk); border-color: var(--chalk); }

.field { margin-bottom: 18px; border: none; }

.field label, .field legend {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.req { color: var(--orange); }

.field input[type="text"],
.field input[type="date"],
.field select {
  width: 100%;
  background: var(--board);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--chalk);
  font-size: 15px;
}

.field input[type="date"] { font-family: var(--font-mono); font-size: 14px; }

.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--sage) 50%),
                    linear-gradient(135deg, var(--sage) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}

.field input[aria-invalid="true"] { border-color: var(--orange); }

.field-error {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--orange);
}

/* segmented effort control */
.segmented {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  width: fit-content;
}

.segmented input[type="radio"] {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; overflow: hidden; clip: rect(0 0 0 0);
}

.seg {
  padding: 9px 22px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--sage);
  cursor: pointer;
  border-right: 1px solid var(--line);
}
.seg:last-of-type { border-right: none; }

.segmented input:focus-visible + .seg {
  outline: 2px solid var(--tape);
  outline-offset: -2px;
}

.segmented input:checked + .seg-s { background: var(--sage); color: var(--shadow); }
.segmented input:checked + .seg-m { background: var(--tape); color: var(--shadow); }
.segmented input:checked + .seg-l { background: var(--orange); color: var(--shadow); }

.panel-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
}

/* ---------- Toasts ---------- */

.toast-stack {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  background: var(--shadow);
  border: 1px solid var(--line);
  border-left: 3px solid var(--tape);
  border-radius: 6px;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--chalk);
}

/* ---------- Footer ---------- */

.site-footer {
  margin-top: 56px;
  padding: 24px 16px 36px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.back-link { color: var(--chalk); text-decoration: none; }
.back-link:hover { color: var(--tape); }

/* ============================================================
   ≥ 640px — 2-col wall, inline stats, side toasts
   ============================================================ */
@media (min-width: 640px) {
  .site-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    padding: 40px 28px 24px;
  }

  .wordmark { font-size: 44px; }

  .scoreboard, .toolbar { margin-left: 28px; margin-right: 28px; }
  .wall { margin: 0 28px; grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .empty-state, .data-tools { margin-left: 28px; margin-right: 28px; }

  .score-cells { overflow-x: visible; flex-wrap: wrap; }

  .score-breakdown { grid-template-columns: repeat(2, 1fr); column-gap: 24px; }

  .toolbar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .search-wrap { width: 260px; }

  .toast-stack { left: auto; right: 28px; max-width: 340px; }

  .site-footer {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px 36px;
  }
}

/* ============================================================
   ≥ 980px — 3-col wall, side-panel form
   ============================================================ */
@media (min-width: 980px) {
  .site-header { padding: 56px 48px 28px; max-width: 1280px; margin: 0 auto; width: 100%; }
  .scoreboard, .toolbar, .empty-state, .data-tools { max-width: 1184px; margin-left: auto; margin-right: auto; }
  .wall { max-width: 1184px; margin-left: auto; margin-right: auto; grid-template-columns: repeat(3, 1fr); }
  .site-footer { max-width: 1280px; margin-left: auto; margin-right: auto; padding-left: 48px; padding-right: 48px; }
  main { padding: 0 48px; }

  .panel {
    inset: 0 0 0 auto;
    width: 440px;
    border-left: 1px solid var(--line);
    padding: 28px 28px 40px;
  }

  .score-breakdown { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   ≥ 1320px — 4-col wall
   ============================================================ */
@media (min-width: 1320px) {
  .wall { grid-template-columns: repeat(4, 1fr); }
}

/* ============================================================
   Reduced motion — kill everything, including stamp + tilt
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .tile { transform: none; }
  .tile.stamp { animation: none !important; }
}