/* Panel sprzedaży — Księgarnia Leśmiana */
:root {
  --blue: #0a0ab4; --blue-deep: #06067a; --ink: #15153a; --muted: #5b5b7c; --bg: #f4f2f7; --white: #fff;
  --line: #dedbe6; --petal: #f7e3dd; --red: #b42318; --green: #1a7f47; --radius: 12px;
  --display: "Barlow Condensed", "Arial Narrow", sans-serif; --body: "Barlow", system-ui, "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font: 400 1rem/1.5 var(--body); color: var(--ink); background: var(--bg); }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.1; margin: 0; }
h1 { font-size: 2rem; } h2 { font-size: 1.6rem; }
a { color: var(--blue); }
img { max-width: 100%; display: block; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.loading { text-align: center; padding: 4rem 1rem; color: var(--muted); }

.btn {
  font: 600 1.05rem/1 var(--display); letter-spacing: .04em; text-transform: uppercase; cursor: pointer;
  padding: .75rem 1.2rem; border-radius: 999px; border: 2px solid var(--blue); background: var(--blue); color: #fff;
}
.btn:hover { background: var(--blue-deep); border-color: var(--blue-deep); }
.btn--ghost { background: transparent; color: var(--blue); }
.btn--ghost:hover { background: var(--blue); color: #fff; }
.btn--danger { background: transparent; border-color: var(--red); color: var(--red); }
.btn--danger:hover { background: var(--red); border-color: var(--red); color: #fff; }
.btn--small { font-size: .95rem; padding: .5rem .9rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.field { display: grid; gap: .3rem; font-size: .92rem; font-weight: 600; color: var(--muted); }
.field input, .field select, .field textarea {
  font: 400 1rem/1.4 var(--body); color: var(--ink); background: #fff; border: 1px solid #c9c5d3; border-radius: 9px;
  padding: .6rem .75rem; width: 100%; min-height: 44px;
}
.field small { font-weight: 400; }
.msg { border-radius: 9px; padding: .7rem 1rem; margin: 0; font-size: .95rem; }
.msg--error { background: #fde8e6; color: #8a1c12; }
.msg--ok { background: #e3f4ea; color: #14592f; }

/* Logowanie */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem; }
.auth-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 2.25rem; width: min(100%, 26rem); display: grid; gap: 1.1rem; box-shadow: 0 20px 50px -24px rgb(21 21 58 / .35); }
.auth-card img { width: 180px; margin-bottom: .5rem; }
.auth-card p { margin: 0; color: var(--muted); font-size: .95rem; }

/* Układ */
.top { background: var(--blue-deep); color: #fff; position: sticky; top: 0; z-index: 10; }
.top-in { max-width: 1240px; margin: 0 auto; padding: .7rem 1.25rem; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.top img { width: 150px; }
.top-title { font: 600 1.1rem var(--display); letter-spacing: .12em; text-transform: uppercase; opacity: .8; margin-right: auto; }
.top .who { font-size: .92rem; opacity: .85; }
.top .btn { border-color: rgb(255 255 255 / .5); background: transparent; }
.top .btn:hover { background: #fff; color: var(--blue-deep); border-color: #fff; }
.tabs { background: #fff; border-bottom: 1px solid var(--line); }
.tabs-in { max-width: 1240px; margin: 0 auto; padding: 0 1.25rem; display: flex; gap: .25rem; overflow-x: auto; }
.tabs button {
  font: 600 1.15rem var(--display); letter-spacing: .05em; text-transform: uppercase; background: none; border: 0;
  border-bottom: 3px solid transparent; padding: .95rem 1rem; cursor: pointer; color: var(--muted); white-space: nowrap;
}
.tabs button[aria-selected="true"] { color: var(--blue); border-bottom-color: var(--blue); }
.tabs .pill { background: var(--blue); color: #fff; border-radius: 999px; font: 600 .75rem/1 var(--body); padding: .2rem .45rem; margin-left: .35rem; vertical-align: middle; }
main { max-width: 1240px; margin: 0 auto; padding: 1.75rem 1.25rem 4rem; }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.bar p { margin: .25rem 0 0; color: var(--muted); font-size: .95rem; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.empty { padding: 3rem 1.5rem; text-align: center; color: var(--muted); }

/* Tabela książek */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { font: 600 .82rem var(--display); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); text-align: left; }
th, td { padding: .75rem .9rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
.thumb { width: 48px; height: 60px; border-radius: 6px; background: var(--petal); object-fit: contain; }
.t-title { font-weight: 600; }
.t-sub { color: var(--muted); font-size: .88rem; }
.t-price strong { font: 600 1.25rem var(--display); }
.t-price s { color: var(--muted); font-size: .88rem; margin-left: .35rem; }
.tag { display: inline-block; font: 600 .8rem/1 var(--display); letter-spacing: .06em; text-transform: uppercase; padding: .3rem .5rem; border-radius: 999px; background: var(--petal); }
.tag--sale { background: #c8102e; color: #fff; }
.tag--out { background: #fde8e6; color: var(--red); }
.actions { display: flex; gap: .4rem; justify-content: flex-end; white-space: nowrap; }

/* Okno edycji */
dialog { border: 0; border-radius: 16px; padding: 0; width: min(100% - 1.5rem, 46rem); max-height: 94vh; }
dialog::backdrop { background: rgb(10 10 40 / .6); }
.dlg { padding: 1.75rem; display: grid; gap: 1.1rem; }
.dlg-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.x { background: none; border: 0; font-size: 1.6rem; line-height: 1; cursor: pointer; color: var(--muted); padding: .2rem .5rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.span2 { grid-column: 1 / -1; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem 1.1rem; margin: 0; display: grid; gap: .9rem; }
legend { font: 600 1rem var(--display); letter-spacing: .1em; text-transform: uppercase; color: var(--blue); padding: 0 .4rem; }
.hint { margin: 0; font-size: .88rem; color: var(--muted); }
.photo { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.photo img { width: 84px; height: 105px; object-fit: contain; border-radius: 8px; background: var(--petal); border: 1px solid var(--line); }
.checks { display: grid; gap: .5rem; }
.check { display: flex; align-items: center; gap: .6rem; font-weight: 400; color: var(--ink); }
.check input { width: 1.1rem; height: 1.1rem; accent-color: var(--blue); }
.dlg-foot { display: flex; justify-content: flex-end; gap: .6rem; flex-wrap: wrap; }

/* Zamówienia i dostawa */
.orders { display: grid; gap: 1rem; }
.order { padding: 1.25rem; display: grid; gap: .9rem; }
.order-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.order-head h3 { font-size: 1.4rem; }
.order-head .field { min-width: 11rem; }
.order-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 2rem; }
.order dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: .2rem 1rem; font-size: .95rem; }
.order dt { color: var(--muted); }
.order dd { margin: 0; overflow-wrap: anywhere; }
.order ul { margin: 0; padding: 0; list-style: none; font-size: .95rem; display: grid; gap: .25rem; }
.order li { display: flex; justify-content: space-between; gap: 1rem; }
.order .sum { border-top: 1px solid var(--line); padding-top: .4rem; font-weight: 600; }
.rows { display: grid; gap: .75rem; padding: 1.25rem; }
.row { display: grid; grid-template-columns: 2fr 1fr auto auto; gap: .75rem; align-items: end; }
.settings { display: grid; gap: 1.25rem; max-width: 30rem; padding: 1.25rem; }

@media (max-width: 720px) {
  .grid2, .grid3, .order-cols, .row { grid-template-columns: 1fr; }
  th:nth-child(3), td:nth-child(3) { display: none; }
}
.sep { width: 100%; border: 0; border-top: 1px solid var(--line); margin: .25rem 0; }
.grid3 { align-items: start; }

.status-pick { display: flex; gap: .5rem; align-items: center; }
.status-pick select { min-width: 12rem; }
.btn--tiny { font-size: .85rem; padding: .4rem .75rem; }
.status-pick .btn--tiny { white-space: nowrap; margin-top: 1.25rem; }