/* dealwright: one stylesheet, no framework. Dark is home; light follows the OS. */

:root {
  --bg: #0c1016;
  --panel: #141a23;
  --panel2: #1a2230;
  --line: #232d3d;
  --text: #e8edf4;
  --mut: #8a97a8;
  --acc: #3fcf8e;
  --accdim: rgba(63, 207, 142, 0.13);
  --amber: #e8b64c;
  --amberdim: rgba(232, 182, 76, 0.14);
  --red: #ef6a6a;
  --link: #8ab8ff;
  --shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  --r: 10px;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f6f9;
    --panel: #ffffff;
    --panel2: #eef1f6;
    --line: #d9e0e8;
    --text: #1b2330;
    --mut: #5b6a7d;
    --acc: #0f7a4f;
    --accdim: rgba(15, 122, 79, 0.1);
    --amber: #8a6410;
    --amberdim: rgba(197, 146, 30, 0.16);
    --red: #bb4444;
    --link: #0f62d6;
    --shadow: 0 8px 22px rgba(23, 35, 56, 0.1);
  }
}

* { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14.5px/1.55 ui-sans-serif, -apple-system, "Segoe UI", Roboto, Inter, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a, button, input, select, label { touch-action: manipulation; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
pre, code { font: 12.5px/1.5 ui-monospace, Consolas, "Cascadia Mono", monospace; }
pre {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  overflow-x: auto;
}
:focus-visible { outline: 2px solid var(--acc); outline-offset: 2px; border-radius: 4px; }

/* chrome */
header.top {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 12px 20px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { font-size: 17px; font-weight: 700; letter-spacing: 0.2px; color: var(--text); }
.brand span { color: var(--acc); }
.brand:hover { text-decoration: none; }
header.top nav { display: flex; gap: 4px; }
header.top nav a {
  color: var(--mut);
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 550;
}
header.top nav a:hover { color: var(--text); text-decoration: none; background: var(--panel2); }
header.top nav a.on { color: var(--text); background: var(--panel2); }

main { max-width: 1040px; margin: 0 auto; padding: 18px 20px 60px; }
footer { max-width: 1040px; margin: 0 auto; padding: 18px 20px 40px; color: var(--mut); font-size: 12.5px; }

.pagehead { display: flex; align-items: baseline; gap: 14px; margin: 6px 0 14px; flex-wrap: wrap; }
.pagehead h1 { font-size: 21px; margin: 0; letter-spacing: 0.2px; }
.stats { color: var(--mut); font-size: 13px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 14px 16px;
  margin: 0 0 14px;
}
.panel h2 { font-size: 15px; margin: 2px 0 10px; }
.soft { color: var(--mut); }
.warn { color: var(--amber); font-weight: 600; }
.fgrow { flex: 1; }

/* filters */
.filters .frow { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.filters .frow + .frow { margin-top: 10px; }
.filters input[type="search"], .filters input[type="text"],
.filters input[type="number"], .filters select {
  background: var(--panel2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 11px;
  font: inherit;
  appearance: none;
  -webkit-appearance: none;
}
.filters select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238a97a8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 11px center;
  padding-right: 30px;
}
.btn, .chip { transition: transform 80ms ease, border-color 120ms ease, color 120ms ease; }
.btn:active, .chip:active { transform: scale(0.96); }
.filters input::placeholder { color: var(--mut); }
.filters .search { flex: 2 1 260px; min-width: 200px; }
.filters select { max-width: 220px; }
.filters .check { display: inline-flex; gap: 6px; align-items: center; color: var(--mut); cursor: pointer; }
.filters .check input { accent-color: var(--acc); }
.filters .num { display: inline-flex; gap: 7px; align-items: center; color: var(--mut); }
.filters .num input { width: 78px; }
.btn {
  display: inline-block;
  background: var(--acc);
  color: #08130d;
  font-weight: 650;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 8px 16px;
  cursor: pointer;
  font: inherit;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--mut); border-color: var(--line); font-weight: 550; }
.btn.ghost:hover { color: var(--text); border-color: var(--mut); filter: none; }
.btn.sm { padding: 4px 10px; font-size: 12.5px; border-radius: 6px; }
.btn.danger:hover { color: var(--red); border-color: var(--red); }

/* chips */
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 14px; }
.chip {
  display: inline-flex;
  gap: 5px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2.5px 10px;
  font-size: 12px;
  color: var(--mut);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  line-height: 1.5;
  white-space: nowrap;
}
.chip span { color: var(--mut); opacity: 0.75; font-size: 11px; }
a.chip:hover, button.chip:hover { color: var(--text); border-color: var(--mut); text-decoration: none; }
.chip.on { background: var(--accdim); border-color: var(--acc); color: var(--acc); }
.chip.cstore { color: var(--link); }
.chip.ccode { background: var(--amberdim); border-color: transparent; color: var(--amber); font-weight: 650; }
.chip.ccode.copied { background: var(--accdim); color: var(--acc); }
.chip.cfree { background: var(--accdim); border-color: transparent; color: var(--acc); font-weight: 650; }
.chip.cmm {
  background: linear-gradient(100deg, var(--accdim), var(--amberdim));
  border-color: var(--amber);
  color: var(--amber);
  font-weight: 750;
  font-size: 10.5px;
  letter-spacing: 0.6px;
}
.chip.clow { border-color: var(--acc); color: var(--acc); font-weight: 650; }
.chip.cnew { border-color: var(--link); color: var(--link); font-weight: 700; font-size: 10.5px; letter-spacing: 0.5px; }
.chip.cbest { background: var(--accdim); border-color: transparent; color: var(--acc); font-weight: 650; }
.qadd { display: inline; }
.qchips { justify-content: center; margin-top: 12px; }
.chip.csrc { border-style: dashed; }
.chip.cai { font-size: 10px; letter-spacing: 0.5px; padding: 1px 7px; }

/* deal cards */
.deals { display: flex; flex-direction: column; gap: 9px; }
.deal {
  display: flex;
  gap: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 12px 16px;
  transition: border-color 120ms ease, transform 120ms ease;
}
.deal:hover { border-color: color-mix(in srgb, var(--acc) 45%, var(--line)); }
.dthumb {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--panel2);
  flex: none;
}
.dmain { flex: 1; min-width: 0; }
.dtitle {
  color: var(--text);
  font-size: 15px;
  font-weight: 620;
  display: block;
  margin-bottom: 7px;
  overflow-wrap: anywhere;
}
.dtitle:hover { color: var(--link); }
.dbadges { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 7px; }
.dmeta { color: var(--mut); font-size: 12.5px; }
.dmeta a { color: var(--mut); text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 2px; }
.dmeta a:hover { color: var(--text); }
.dprice { display: flex; flex-direction: column; align-items: flex-end; justify-content: center; gap: 2px; min-width: 108px; }
.dprice .p, .limeta .p { color: var(--acc); font-size: 19px; font-weight: 750; letter-spacing: 0.2px; }
.dprice .w, .limeta .w { color: var(--mut); text-decoration: line-through; font-size: 12.5px; }
.dprice .pc, .limeta .pc {
  background: var(--accdim);
  color: var(--acc);
  font-size: 11.5px;
  font-weight: 700;
  border-radius: 999px;
  padding: 1px 8px;
}

/* digest */
.digest summary { cursor: pointer; font-weight: 620; display: flex; gap: 8px; align-items: center; }
.digest-body { margin-top: 10px; }
.digest-body h4 { margin: 12px 0 6px; font-size: 13.5px; color: var(--acc); }
.digest-body ul { margin: 4px 0; padding-left: 20px; }
.digest-body p { margin: 6px 0; }

/* shopping list */
.listing { display: flex; flex-direction: column; gap: 12px; }
.litem.off { opacity: 0.55; }
.lihead { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.lihead h3 { margin: 0; font-size: 15px; }
.limatches { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.limatches li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 7px;
}
.limatches li > a { flex: 1 1 300px; min-width: 200px; color: var(--text); overflow-wrap: anywhere; }
.limatches li > a:hover { color: var(--link); }
.limeta { display: inline-flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.limeta .p { font-size: 15px; }
.limeta .p.best { text-shadow: 0 0 18px var(--accdim); }

/* status */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-bottom: 14px; }
.tile {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.tile b { font-size: 22px; font-weight: 750; letter-spacing: 0.2px; }
.tile span { color: var(--mut); font-size: 12px; }
.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th { text-align: left; color: var(--mut); font-weight: 600; font-size: 12px; }
th, td { padding: 6px 10px 6px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tr.off { opacity: 0.5; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; }
.dot.green { background: var(--acc); }
.dot.amber { background: var(--amber); }
.dot.grey { background: var(--mut); opacity: 0.5; }
.meter { min-width: 90px; }
.meter span { display: block; height: 7px; border-radius: 4px; background: var(--acc); min-width: 2px; }
.gaps { margin: 4px 0; padding-left: 20px; }
.gaps li { margin: 3px 0; }

/* pager + empty */
.pager { display: flex; gap: 14px; align-items: center; justify-content: center; margin: 18px 0; color: var(--mut); font-size: 13px; }
.empty { text-align: center; padding: 34px 20px; }
.empty h2 { margin: 0 0 8px; }
.empty p { color: var(--mut); margin: 6px 0; }
.empty pre { display: inline-block; text-align: left; }

/* filters: the secondary row folds away on phones via the checkbox hack */
.fmore-box, .fmore-btn { display: none; }
.explainer p { margin: 4px 0; }

/* mobile first-class: bottom tab bar, thumbable everything */
@media (max-width: 700px) {
  main { padding: 14px 12px 40px; }
  header.top { gap: 12px; padding: 10px 12px; }
  header.top nav {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 10;
    display: flex;
    justify-content: space-around;
    gap: 0;
    background: color-mix(in srgb, var(--panel) 92%, transparent);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--line);
    padding: 6px 6px calc(6px + env(safe-area-inset-bottom, 0px));
  }
  header.top nav a { flex: 1; text-align: center; padding: 10px 4px; font-size: 13.5px; border-radius: 10px; }
  main, footer { padding-bottom: 84px; }
  .deal { flex-direction: column; gap: 8px; }
  .deal.hasimg { display: grid; grid-template-columns: 56px 1fr; gap: 8px 10px; }
  .deal.hasimg .dthumb { width: 56px; height: 56px; }
  .deal.hasimg .dprice { grid-column: 1 / -1; }
  .dprice { flex-direction: row; align-items: baseline; gap: 10px; min-width: 0; }
  .filters select { max-width: none; flex: 1 1 130px; }
  .chips { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding-bottom: 4px; overscroll-behavior-x: contain; }
  .chips::-webkit-scrollbar { display: none; }
  .fmore-btn { display: inline-flex; }
  .filters .f2 { display: none; }
  .fmore-box:checked ~ .f2 { display: flex; }
}
@media (pointer: coarse) {
  .chip { padding: 6px 12px; }
  .btn { padding: 11px 18px; font-size: 16px; }
  /* 16px floor: anything smaller makes iOS zoom the page on focus */
  .filters input[type="search"], .filters input[type="text"],
  .filters input[type="number"], .filters select {
    padding: 11px 12px;
    font-size: 16px;
  }
  .dtitle { margin-bottom: 9px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}