/* Layout: etykieta magazynowa w zieleni Lewer. Nagłówek jak tabliczka na regale, kafelki pomieszczeń jak numery alejek, lista kompletacji jak karta dla magazyniera. */
:root {
  --bg: #f4f7f5;
  --surface: #ffffff;
  --ink: #17211e;
  --muted: #5d6b65;
  --line: #d3dcd7;
  --accent: #176b58;
  --accent-ink: #ffffff;
  --mark: #f2c230;
  --focus: #1c4fd8;
  --danger: #b3261e;
  --ok: #176b58;
  --font-display: "Barlow Condensed", "Arial Narrow", Arial, sans-serif;
  --font-body: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1613; --surface: #17211d; --ink: #e8efec; --muted: #9aaba3; --line: #2b3b35;
    --accent: #3fb596; --accent-ink: #08130f; --mark: #f2c230; --focus: #7da2ff; --danger: #ff8a80; --ok: #6fd3b3; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1613; --surface: #17211d; --ink: #e8efec; --muted: #9aaba3; --line: #2b3b35;
  --accent: #3fb596; --accent-ink: #08130f; --mark: #f2c230; --focus: #7da2ff; --danger: #ff8a80; --ok: #6fd3b3; color-scheme: dark;
}
* { box-sizing: border-box; }
body {
  background: var(--bg); color: var(--ink);
  font: 16px/1.45 var(--font-body);
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 20px 64px;
}
.wrap { max-width: 880px; margin: 0 auto; display: flex; flex-direction: column; gap: 18px; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

.brand a { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; flex-wrap: wrap; }
.brand .word { font: 700 clamp(26px, 6vw, 36px)/1 var(--font-display); letter-spacing: .06em; text-transform: uppercase; }
.brand .tag { font: 700 clamp(20px, 5vw, 28px)/1 var(--font-display); letter-spacing: .08em; text-transform: uppercase; background: var(--accent); color: var(--accent-ink); padding: 5px 10px 4px; }

.nav { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; }
.nav a {
  flex: none; text-decoration: none; color: var(--ink);
  font: 600 17px/1 var(--font-display); letter-spacing: .06em; text-transform: uppercase;
  padding: 11px 14px 10px; border: 2px solid var(--line); background: var(--surface);
}
.nav a[aria-current="page"] { border-color: var(--ink); background: var(--ink); color: var(--bg); }
.nav .count { font-family: var(--font-mono); font-size: 13px; background: var(--mark); color: #17211e; padding: 2px 6px; margin-left: 6px; }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.tile {
  display: flex; flex-direction: column; justify-content: space-between; gap: 22px; min-height: 140px;
  text-decoration: none; color: var(--ink); background: var(--surface); border: 2px solid var(--ink); padding: 16px;
}
.tile:hover { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.tile h2 { margin: 0; font: 700 34px/1 var(--font-display); letter-spacing: .05em; text-transform: uppercase; }
.tile p { margin: 4px 0 0; font-size: 14px; color: var(--muted); }
.tile:hover p { color: var(--accent-ink); }
.tile .meta { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 14px; }
.tile .need { font-weight: 500; padding: 2px 8px; background: var(--mark); color: #17211e; }
.tile .need.zero { background: transparent; color: var(--muted); padding: 2px 0; }
.tile:hover .need.zero { color: var(--accent-ink); }
.tile.pick { background: var(--ink); color: var(--bg); }
.tile.pick p { color: var(--bg); opacity: .75; }
.tile.pick:hover { background: var(--accent); color: var(--accent-ink); }

.head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.head h1 { margin: 0; font: 700 clamp(40px, 9vw, 60px)/.95 var(--font-display); letter-spacing: .04em; text-transform: uppercase; text-wrap: balance; }
.head .sub { margin: 6px 0 0; color: var(--muted); font-size: 15px; }
.btn { border: 2px solid var(--ink); background: var(--surface); padding: 9px 14px; font-weight: 600; min-height: 44px; border-radius: 0; }
.btn:hover:not(:disabled) { background: var(--ink); color: var(--bg); }
.btn:disabled { opacity: .4; cursor: default; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:hover:not(:disabled) { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn.on { background: var(--ink); color: var(--bg); }
.btn.small { min-height: 40px; padding: 6px 12px; font-size: 15px; }

.tools { display: flex; gap: 8px; flex-wrap: wrap; align-items: stretch; }
.tools input[type="search"] { flex: 1 1 200px; }
input[type="text"], input[type="search"] {
  min-width: 0; width: 100%; min-height: 44px; padding: 8px 12px;
  background: var(--surface); border: 2px solid var(--ink); border-radius: 0; -webkit-appearance: none; appearance: none;
}
input::placeholder { color: var(--muted); }
.add { display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 8px; }
@media (max-width: 560px) { .add { grid-template-columns: 1fr 1fr; } .add input:first-child { grid-column: 1 / -1; } .add button { grid-column: 1 / -1; } }

.list { list-style: none; margin: 0; padding: 0; border: 2px solid var(--ink); background: var(--surface); }
.row {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 12px;
  padding: 10px 12px; border-top: 1px solid var(--line);
}
.row:first-child { border-top: 0; }
.row.over { box-shadow: inset 0 3px 0 var(--accent); }
.row.dragging { opacity: .45; }
.row[draggable="true"] { cursor: grab; }
.row.picked { background: color-mix(in srgb, var(--accent) 9%, var(--surface)); }

.sq {
  appearance: none; -webkit-appearance: none; flex: none;
  width: 34px; height: 34px; border: 3px solid var(--ink); background: var(--surface); border-radius: 0;
  display: grid; place-items: center; padding: 0; color: var(--accent-ink);
}
.sq svg { width: 22px; height: 22px; opacity: 0; }
.sq[aria-pressed="true"], .sq[aria-checked="true"] { background: var(--accent); border-color: var(--accent); }
.sq[aria-pressed="true"] svg, .sq[aria-checked="true"] svg { opacity: 1; }

.main { min-width: 0; cursor: pointer; }
.row.edit .main { cursor: default; }
.name { overflow-wrap: anywhere; font-size: 17px; font-weight: 500; line-height: 1.3; }
.sub2 { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; align-items: center; }
.loc, .qty { font-family: var(--font-mono); font-size: 13px; padding: 1px 6px; }
.loc { border: 1.5px solid var(--ink); }
.qty { color: var(--muted); }
.state { font: 600 13px/1 var(--font-display); letter-spacing: .06em; text-transform: uppercase; padding: 3px 6px 2px; }
.state.done { color: var(--ok); border: 1.5px solid var(--ok); }
.acts { display: flex; gap: 2px; }
.ib { width: 36px; height: 36px; display: grid; place-items: center; padding: 0; border: 0; background: transparent; color: var(--muted); border-radius: 0; }
.ib:hover:not(:disabled) { background: var(--ink); color: var(--bg); }
.ib:disabled { opacity: .3; cursor: default; }
.ib.arm { background: var(--danger); color: #fff; width: auto; padding: 0 10px; font-size: 14px; font-weight: 600; }
.ib svg { width: 18px; height: 18px; }
.editform { grid-column: 1 / -1; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 8px; }
.editform .formacts { grid-column: 1 / -1; display: flex; gap: 8px; }
@media (max-width: 560px) { .editform { grid-template-columns: 1fr 1fr; } .editform input:first-child { grid-column: 1 / -1; } }
.empty { padding: 28px 16px; text-align: center; color: var(--muted); }

.sheet { border: 2px solid var(--ink); background: var(--surface); }
.sheet section + section { border-top: 2px solid var(--ink); }
.sheet h2 {
  margin: 0; padding: 8px 12px 6px; font: 700 24px/1 var(--font-display); letter-spacing: .08em; text-transform: uppercase;
  background: var(--ink); color: var(--bg); display: flex; justify-content: space-between; align-items: baseline; gap: 8px;
}
.sheet h2 small { font: 500 13px var(--font-mono); letter-spacing: 0; }
.sheet .list { border: 0; }
.sheet .got .name { text-decoration: line-through; color: var(--muted); }
.share { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.share h2 { margin: 0; font: 700 22px/1 var(--font-display); letter-spacing: .08em; text-transform: uppercase; }
.share p { margin: 0; color: var(--muted); font-size: 15px; }
.share textarea { width: 100%; min-height: 180px; max-height: 50vh; resize: vertical; padding: 10px 12px; font: 500 14px/1.5 var(--font-mono); background: var(--surface); color: var(--ink); border: 2px solid var(--ink); border-radius: 0; }
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); background: var(--ink); color: var(--bg); padding: 10px 16px; font-weight: 600; max-width: calc(100% - 32px); z-index: 20; }
@media (prefers-reduced-motion: no-preference) { .row, .sq { transition: background-color .12s; } }

/* Konto w nagłówku */
.brand { display: flex; align-items: center; justify-content: space-between; gap: 10px 16px; flex-wrap: wrap; }
.user { display: flex; align-items: center; gap: 4px 14px; flex-wrap: wrap; font-size: 14px; }
.user .who { color: var(--muted); overflow-wrap: anywhere; }
.user a, .user button { color: var(--ink); background: none; border: 0; padding: 6px 0; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.user a:hover, .user button:hover { color: var(--accent); }

/* Wyszukiwarka na stronie głównej */
.home { display: flex; flex-direction: column; gap: 12px; }
.home .hits { margin: 0; }
.home .hits:empty { display: none; }
#home-results:empty { display: none; }
.room {
  flex: none; text-decoration: none; color: var(--ink); border: 2px solid var(--ink);
  font: 600 14px/1 var(--font-display); letter-spacing: .06em; text-transform: uppercase; padding: 7px 8px 6px;
}
.room:hover { background: var(--ink); color: var(--bg); }
[hidden] { display: none !important; }

/* Logowanie, reset hasła, zmiana hasła */
.auth { max-width: 420px; margin: 0 auto; display: flex; flex-direction: column; gap: 18px; padding-top: 6vh; }
.card { background: var(--surface); border: 2px solid var(--ink); padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.card h1 { margin: 0; font: 700 36px/1 var(--font-display); letter-spacing: .05em; text-transform: uppercase; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 15px; }
.card input[type="email"], .card input[type="password"] {
  min-width: 0; width: 100%; min-height: 44px; padding: 8px 12px; font: inherit; font-weight: 400; color: var(--ink);
  background: var(--surface); border: 2px solid var(--ink); border-radius: 0; -webkit-appearance: none; appearance: none;
}
.card .btn { width: 100%; }
.card .links { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; font-size: 15px; }
.card .links a, .card .linkbtn { color: var(--ink); font-weight: 600; text-underline-offset: 3px; background: none; border: 0; padding: 0; text-decoration: underline; }
.msg { padding: 10px 12px; font-size: 15px; border: 2px solid; }
.msg.err { border-color: var(--danger); color: var(--danger); }
.msg.ok { border-color: var(--ok); color: var(--ok); }