/* Dispoline doklady – Atlassian / Jira colour scheme */
:root {
  --blue: #0C66E4;
  --blue-hover: #0055CC;
  --blue-pressed: #09326C;
  --blue-subtle: #E9F2FF;
  --focus: #388BFF;
  --text: #172B4D;
  --text-subtle: #44546F;
  --text-subtlest: #626F86;
  --border: #DCDFE4;
  --border-input: #8590A2;
  --surface: #FFFFFF;
  --sunken: #F7F8F9;
  --neutral: #F1F2F4;
  --neutral-hover: #DCDFE4;
  --danger: #C9372C;
  --danger-text: #AE2E24;
  --danger-subtle: #FFECEB;
  --success-text: #216E4E;
  --success-subtle: #DCFFF1;
  --warning-text: #7F5F01;
  --warning-subtle: #FFF7D6;
  --purple-text: #5E4DB2;
  --purple-subtle: #F3F0FF;
  /* tints that mirror the paper order form */
  --form-orange: #FDEDE3;
  --form-green: #E8F2E1;
  --radius: 3px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Ubuntu, "Helvetica Neue", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 14px/20px var(--font); color: var(--text); background: var(--sunken); }
[hidden] { display: none !important; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 24px; line-height: 28px; font-weight: 500; margin: 0; }
h2 { font-size: 16px; line-height: 20px; font-weight: 600; margin: 0 0 12px; }
.muted { color: var(--text-subtlest); }
.subtle { color: var(--text-subtle); }
.center { text-align: center; }
.pad { padding: 40px 16px; }
.small { font-size: 12px; line-height: 16px; }
.mono { font-family: var(--mono); white-space: nowrap; }

/* ---------- top navigation (Jira style) ---------- */
.topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 16px; height: 56px;
  padding: 0 16px; background: var(--surface); border-bottom: 1px solid var(--border); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 600; font-size: 15px; white-space: nowrap; }
.brand:hover { text-decoration: none; }
.brand img { height: 32px; width: auto; }
#nav { display: flex; align-items: stretch; gap: 4px; flex: 1; height: 100%; overflow-x: auto; }
#nav a { display: flex; align-items: center; padding: 0 8px; color: var(--text-subtle); font-weight: 500;
  border-bottom: 3px solid transparent; border-top: 3px solid transparent; white-space: nowrap; }
#nav a:hover { color: var(--text); text-decoration: none; background: var(--neutral); }
#nav a.active { color: var(--blue); border-bottom-color: var(--blue); }
#nav .doc-chip { align-self: center; margin-right: 6px; }
#nav .sep { width: 1px; background: var(--border); margin: 14px 4px; }
.who { display: flex; align-items: center; gap: 10px; color: var(--text-subtle); white-space: nowrap; }
.avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--blue); color: #fff; font-size: 11px; font-weight: 600;
  display: inline-flex; align-items: center; justify-content: center; }
.menu { position: relative; }
.menu > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 4px; height: 32px; padding: 0 10px;
  border-radius: var(--radius); color: var(--text-subtle); font-weight: 500; user-select: none; }
.menu > summary::-webkit-details-marker { display: none; }
.menu > summary:hover, .menu[open] > summary { background: var(--neutral); color: var(--text); }
.menu > summary.avatar-btn { padding: 0 2px; border-radius: 50%; }
.menu-list { position: absolute; top: calc(100% + 6px); left: 0; min-width: 200px; background: var(--surface); border-radius: 4px; padding: 6px 0;
  box-shadow: 0 8px 12px rgba(9, 30, 66, .15), 0 0 1px rgba(9, 30, 66, .31); z-index: 20; }
.menu-list.right { left: auto; right: 0; }
.menu-list a, .menu-list button { display: flex; width: 100%; height: auto; padding: 8px 16px; border-radius: 0; background: none; color: var(--text);
  font-weight: 400; text-align: left; justify-content: flex-start; border-left: 2px solid transparent; }
.menu-list a:hover, .menu-list button:hover { background: var(--neutral); text-decoration: none; color: var(--text); }
.menu-list a.active { border-left-color: var(--blue); color: var(--blue); background: var(--blue-subtle); }
.menu-head { display: flex; flex-direction: column; padding: 8px 16px 10px; border-bottom: 1px solid var(--border); margin-bottom: 6px; }
.lang { height: 28px; padding: 0 6px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text-subtle); font: inherit; font-size: 12px; }

main { max-width: 1180px; margin: 0 auto; padding: 24px 20px 64px; }
.crumbs { font-size: 12px; color: var(--text-subtlest); margin-bottom: 6px; }
.crumbs a { color: var(--text-subtlest); }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }

/* ---------- panels & form controls ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 4px; padding: 16px; margin-bottom: 16px; }
.grid { display: grid; gap: 12px 16px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid.fixed2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
label { display: block; font-size: 12px; line-height: 16px; font-weight: 600; color: var(--text-subtle); }
label .req { color: var(--danger); }
.hint { font-weight: 400; color: var(--text-subtlest); }
input, select, textarea { width: 100%; margin-top: 4px; min-height: 36px; padding: 7px 8px; font: inherit; color: var(--text);
  border: 1px solid var(--border-input); border-radius: var(--radius); background: var(--surface); }
textarea { resize: vertical; }
input:hover, select:hover, textarea:hover { background: var(--sunken); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--focus); box-shadow: inset 0 0 0 1px var(--focus); background: var(--surface); }
input[readonly] { background: var(--neutral); border-color: transparent; color: var(--text-subtle); }
input.invalid, select.invalid { border-color: var(--danger); box-shadow: inset 0 0 0 1px var(--danger); }
select option:disabled { color: #8590A2; }
.tint-orange { background: var(--form-orange); }
.tint-green { background: var(--form-green); }
.inset { background: var(--blue-subtle); border-radius: 4px; padding: 12px; margin-top: 12px; }
.info { font-size: 12px; color: var(--text-subtlest); margin-top: 10px; }

.number-box { text-align: right; }
.number-box .label { font-size: 11px; color: var(--text-subtlest); }
.number-preview { display: inline-block; font: 600 18px/1 var(--mono); background: var(--blue); color: #fff; padding: 8px 12px; border-radius: var(--radius); letter-spacing: .5px; }

/* ---------- buttons ---------- */
button, .btn { font: inherit; font-weight: 500; height: 32px; padding: 0 12px; border-radius: var(--radius); border: 0;
  background: var(--neutral); color: var(--text-subtle); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
button:hover, .btn:hover { background: var(--neutral-hover); color: var(--text); text-decoration: none; }
button.primary, .btn.primary { background: var(--blue); color: #fff; }
button.primary:hover, .btn.primary:hover { background: var(--blue-hover); }
button.primary:active { background: var(--blue-pressed); }
button.danger { background: var(--danger); color: #fff; }
button.danger:hover { background: #AE2E24; }
button.subtle, button.link { background: transparent; }
button.link { color: var(--blue); padding: 0 4px; height: auto; }
button.link:hover { background: transparent; text-decoration: underline; color: var(--blue-hover); }
button:disabled { opacity: .5; cursor: not-allowed; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.actions.end { justify-content: flex-end; }

/* ---------- lozenges ---------- */
.loz { display: inline-block; font-size: 11px; line-height: 16px; font-weight: 700; text-transform: uppercase; padding: 0 4px;
  border-radius: var(--radius); background: var(--neutral); color: var(--text-subtle); white-space: nowrap; }
.loz.green { background: var(--success-subtle); color: var(--success-text); }
.loz.red { background: var(--danger-subtle); color: var(--danger-text); }
.loz.blue { background: var(--blue-subtle); color: var(--blue); }
.loz.purple { background: var(--purple-subtle); color: var(--purple-text); }
.loz.yellow { background: var(--warning-subtle); color: var(--warning-text); }
.notice { background: var(--warning-subtle); color: var(--warning-text); border-radius: 4px; padding: 10px 12px; margin-bottom: 16px; }

/* ---------- home: document type tiles ---------- */
.tiles { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); margin-bottom: 28px; }
.tile { display: block; text-align: left; height: auto; padding: 18px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; color: var(--text); cursor: pointer; }
.tile:hover { background: var(--surface); border-color: var(--blue); box-shadow: 0 1px 4px rgba(9, 30, 66, .15); }
.tile.off { cursor: default; opacity: .7; }
.tile.off:hover { border-color: var(--border); box-shadow: none; }
.tile .ico { width: 40px; height: 40px; border-radius: 4px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.tile .ico svg { width: 22px; height: 22px; }
.tile .t { font-size: 16px; font-weight: 600; display: block; margin-bottom: 4px; white-space: normal; }
.tile .d { color: var(--text-subtle); display: block; white-space: normal; font-weight: 400; min-height: 40px; }
.tile .foot { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; font-size: 12px; color: var(--text-subtlest); }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: var(--surface); }
th, td { padding: 8px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
th { font-size: 12px; font-weight: 600; color: var(--text-subtlest); white-space: nowrap; border-bottom-width: 2px; }
td.num, th.num { text-align: right; white-space: nowrap; }
tr.click { cursor: pointer; }
tr.click:hover td { background: var(--sunken); }
tr.cancelled td { color: var(--text-subtlest); }
tr.cancelled td.mono { text-decoration: line-through; }
.card.flush { padding: 0; overflow: hidden; }

/* items editor */
.items td { padding: 4px; border-bottom: 1px solid var(--border); }
.items input, .items textarea, .items select { margin: 0; padding: 6px 7px; min-height: 32px; }
.items .c-no { width: 34px; text-align: center; font-weight: 600; padding-top: 12px; }
.items .c-qty { width: 84px; } .items .c-unit { width: 76px; } .items .c-price { width: 100px; } .items .c-sum { width: 104px; padding-top: 12px; }
.items .c-del { width: 36px; padding-top: 8px; }
.totals { margin-left: auto; max-width: 380px; }
.totals div { display: flex; justify-content: space-between; padding: 4px 0; }
.totals .grand { font-weight: 600; border-top: 2px solid var(--text); margin-top: 4px; padding-top: 8px; }

.terms td:first-child { width: 34px; text-align: center; color: var(--text-subtlest); padding-top: 16px; }
.terms td:nth-child(2) { width: 260px; font-weight: 600; padding-top: 16px; color: var(--text-subtle); }
.terms input { margin: 0; }

.filters { display: grid; gap: 12px; grid-template-columns: 2fr repeat(4, 1fr); margin-bottom: 16px; }
.filters label { margin: 0; }

dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
dl.kv dt { color: var(--text-subtlest); } dl.kv dd { margin: 0; white-space: pre-line; }
.supplier-card { margin-top: 10px; color: var(--text-subtle); line-height: 1.6; }

/* login */
.login { max-width: 400px; margin: 8vh auto 0; }
.login .card { padding: 32px; box-shadow: 0 1px 4px rgba(9, 30, 66, .15); }
.login img { display: block; margin: 0 auto 16px; max-width: 240px; }
.login h1 { text-align: center; margin-bottom: 4px; }
.login label { margin-bottom: 12px; }
.login button.primary { width: 100%; justify-content: center; height: 40px; }
.error { color: var(--danger-text); margin: 8px 0 0; min-height: 20px; }

.success { text-align: center; padding: 36px 18px; }
.success .number-preview { font-size: 26px; padding: 14px 22px; margin: 12px 0 18px; }

/* dialog & toast */
dialog { border: 0; border-radius: 4px; padding: 0; width: min(560px, 94vw); box-shadow: 0 8px 24px rgba(9, 30, 66, .3); color: var(--text); }
dialog::backdrop { background: rgba(9, 30, 66, .54); }
#dialog-form { padding: 24px; }
#dialog-form h2 { font-size: 20px; line-height: 24px; font-weight: 500; }
#dialog-form label { margin-bottom: 12px; }
#dialog-form label.check { display: flex; gap: 8px; align-items: center; font-weight: 400; color: var(--text); }
#dialog-form label.check input { width: auto; min-height: 0; margin: 0; }
.secret { font: 600 20px var(--mono); background: var(--blue-subtle); color: var(--blue-pressed); padding: 12px; border-radius: var(--radius); letter-spacing: 1px; user-select: all; word-break: break-all; }
#toast { position: fixed; left: 24px; bottom: 24px; background: var(--text); color: #fff; padding: 12px 16px; border-radius: 4px;
  opacity: 0; transform: translateY(8px); transition: opacity .15s, transform .15s; pointer-events: none; max-width: min(420px, 90vw); z-index: 50; box-shadow: 0 8px 12px rgba(9, 30, 66, .25); }
#toast.show { opacity: 1; transform: none; }
#toast.err { background: var(--danger); }

@media (max-width: 760px) {
  .topbar { height: auto; flex-wrap: wrap; padding: 8px 12px 0; gap: 8px; }
  .brand span { display: none; }
  #nav { order: 3; flex-basis: 100%; height: 40px; }
  .who { margin-left: auto; }
  main { padding: 16px 12px 50px; }
  .filters { grid-template-columns: 1fr 1fr; }
  .filters label:first-child { grid-column: 1 / -1; }
  .grid.fixed2 { grid-template-columns: 1fr; }
  .terms tr { display: grid; grid-template-columns: 28px 1fr; }
  .terms td { border: 0; padding: 4px; }
  .terms td:first-child { grid-row: span 2; padding-top: 6px; }
  .terms td:nth-child(2) { width: auto; padding-top: 6px; }
  .items thead { display: none; }
  .items tr { display: grid; grid-template-columns: 34px 1fr 1fr; gap: 4px; border-bottom: 1px solid var(--border); padding: 6px 0; }
  .items td { border: 0; padding: 2px; width: auto !important; }
  .items td.c-mat, .items td.c-desc, .items td.c-note { grid-column: 2 / -1; }
  .items td.c-no { grid-row: span 6; }
  .number-box { text-align: left; }
}
@media print { .topbar, .actions { display: none !important; } }