/* TeamEdu — styl aplikacji, wspólny ze stroną produktu (site-produkt/index.html) i teamedu.pl.
   Zawsze jasny (decyzja właściciela 2026-10-24): białe karty na jasnym papierze, ciemny tekst, magenta jako akcent,
   limonka do potwierdzeń i podkreśleń, pastelowe tła sekcji. Czcionka systemowa Arial jak na teamedu.pl. Zasoby wyłącznie własne (CSP). */
:root {
  --paper: #fbfaf7;
  --sheet: #ffffff;
  --ink: #282236;
  --ink-soft: #6c6875;
  --line: #e9e6ed;
  --pink: #ac1478;
  --pink-dark: #8c0c5f;
  --pink-soft: #fcf0f6;
  --lime: #bbd827;
  --lime-soft: #f2f7d7;
  --violet-soft: #f3eff9;
  --ok: #5b7012;
  --ok-bg: #f2f7d7;
  --warn: #a8560f;
  --warn-bg: #fff3e6;
  --bad: #b3261e;
  --bad-bg: #fbe9e7;
  --focus: #1c67c1;
  --shadow: 0 14px 34px rgba(49,32,59,.07);
  --f-display: Arial, Helvetica, sans-serif;
  --f-body: Arial, Helvetica, sans-serif;
  --f-data: Arial, Helvetica, sans-serif;
  --f-code: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  /* zgodność ze starszymi nazwami tokenów używanymi w szablonach */
  --margin: var(--pink); --mark: var(--lime); --grid: var(--line);
  --bg: var(--paper); --fg: var(--ink); --muted: var(--ink-soft); --brand: var(--pink); --card: var(--sheet); --danger: var(--bad);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 15px/1.6 var(--f-body); background: var(--paper); color: var(--ink); -webkit-font-smoothing: antialiased; }
::selection { background: var(--lime); color: var(--ink); }
h1, h2, h3 { font-family: var(--f-display); line-height: 1.12; text-wrap: balance; letter-spacing: -0.035em; font-weight: 800; }
h1 { font-size: 1.95rem; letter-spacing: -0.045em; margin: 0 0 12px; }
h2 { font-size: 1.3rem; margin: 24px 0 10px; }
h3 { font-size: 1.05rem; letter-spacing: -0.02em; margin: 18px 0 8px; }
a { color: var(--ink); text-decoration-color: #d9a5c6; text-underline-offset: 3px; }
a:hover { color: var(--pink); text-decoration-color: var(--pink); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
code { font: .86em var(--f-code); background: var(--paper); border: 1px solid var(--line); padding: 1px 5px; border-radius: 5px; }
.muted { color: var(--ink-soft); }
.num, td.num, .stat-card dd { font-variant-numeric: tabular-nums; }

/* --- nagłówek i menu --- */
header.top { position: sticky; top: 0; z-index: 20; display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center;
  padding: 12px max(16px, env(safe-area-inset-right, 0px)) 12px max(16px, env(safe-area-inset-left, 0px));
  background: rgba(255,255,255,.96); border-top: 4px solid var(--lime); border-bottom: 1px solid var(--line); }
header.top .brand { font: 800 1.3rem/1 var(--f-display); letter-spacing: -0.05em; color: var(--ink); text-decoration: none; display: inline-flex; gap: 10px; align-items: center; }
header.top .brand::before { content: ""; width: 22px; height: 22px; border-radius: 7px; background: var(--pink); transform: rotate(-6deg);
  box-shadow: 13px -8px 0 -7px var(--lime); }
header.top nav { display: flex; flex-wrap: wrap; gap: 2px; flex: 1; align-items: center; }
header.top nav > a, .navgroup > summary { color: var(--ink); text-decoration: none; padding: 8px 11px; border-radius: 8px; font-size: .9rem; font-weight: 700; cursor: pointer; }
header.top nav > a:hover, .navgroup > summary:hover, .navgroup[open] > summary { background: var(--pink-soft); color: var(--pink); }
header.top nav > a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--pink); border-radius: 0; }
.navgroup { position: relative; }
.navgroup > summary { list-style: none; display: inline-flex; gap: 7px; align-items: center; }
.navgroup > summary::-webkit-details-marker { display: none; }
.navgroup > summary::after { content: ""; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); }
.navgroup .menu { position: absolute; top: calc(100% + 6px); left: 0; min-width: 220px; display: grid; padding: 6px; z-index: 30;
  background: var(--sheet); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 18px 40px rgba(37,23,43,.12); }
.navgroup .menu a { padding: 9px 12px; border-radius: 8px; text-decoration: none; color: var(--ink); font-size: .9rem; }
.navgroup .menu a:hover { background: var(--pink-soft); color: var(--pink); }
.who { color: var(--ink-soft); font-size: .82rem; }
header.top form { margin: 0; }
.menu-toggle { display: none; }

/* --- układ --- */
main { max-width: 1120px; margin: 28px auto 56px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); display: grid; gap: 20px; }
main > * { min-width: 0; }
.card { background: var(--sheet); border: 1px solid var(--line); border-radius: 18px; padding: 26px 28px; box-shadow: var(--shadow); overflow-wrap: anywhere; }
.card.narrow { width: 100%; max-width: 440px; margin: 40px auto; position: relative; overflow: hidden; border-radius: 22px; padding-top: 34px; }
.card.narrow::before { content: ""; position: absolute; right: -36px; top: -36px; width: 110px; height: 110px; border-radius: 50%; background: var(--lime-soft); }
.card.narrow::after { content: ""; position: absolute; right: 26px; top: 22px; width: 12px; height: 12px; border-radius: 50%; background: var(--lime); }
.card.narrow > * { position: relative; }
.page-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.page-header h1 { margin: 0; }
.subnav { display: flex; flex-wrap: wrap; gap: 4px 22px; margin-bottom: 20px; border-bottom: 1px solid var(--line); }
.subnav a { color: var(--ink-soft); text-decoration: none; font-weight: 700; font-size: .92rem; padding: 6px 0 11px; }
.subnav a:hover, .subnav a.active { color: var(--pink); box-shadow: inset 0 -2px 0 var(--pink); }
.section-box { margin-top: 28px; border-top: 1px solid var(--line); padding-top: 22px; }
.detail-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin: 16px 0; }
.detail-item dt { color: var(--pink); font: 700 .68rem/1.3 var(--f-data); letter-spacing: .12em; text-transform: uppercase; }
.detail-item dd { margin: 5px 0 0; }
.report-box, .help-box { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; margin: 18px 0; }
.help-box { font-size: .9rem; color: var(--ink-soft); background: var(--lime-soft); border-color: transparent; }
.report-stats { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; }
.stat-card { background: var(--pink-soft); border: 0; border-radius: 16px; padding: 14px 20px; min-width: 150px; margin: 0; }
.stat-card:nth-child(3n+2) { background: var(--lime-soft); }
.stat-card:nth-child(3n+3) { background: var(--violet-soft); }
.stat-card dt { font: 700 .66rem/1.3 var(--f-data); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
.stat-card dd { margin: 5px 0 0; font-size: 1.65rem; font-weight: 800; letter-spacing: -0.04em; }

/* --- komunikaty --- */
.messages { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.messages li { padding: 12px 16px 12px 44px; border-radius: 12px; background: var(--lime-soft); position: relative; font-weight: 700; font-size: .92rem; }
.messages li::before { content: "✓"; position: absolute; left: 14px; top: 10px; width: 20px; height: 20px; border-radius: 50%; background: var(--lime); display: grid; place-items: center; font-size: .72rem; }
.messages li.error, .messages li.warning { background: var(--bad-bg); color: var(--bad); }
.messages li.error::before, .messages li.warning::before { content: "!"; background: var(--bad); color: #fff; }
.errorlist { color: var(--bad); list-style: none; padding: 0; margin: 6px 0 0; font-size: .9rem; }
.error { color: var(--bad); }

/* --- formularze --- */
label { display: block; font-weight: 700; margin-top: 12px; font-size: .86rem; color: #4e4558; }
.form-row { margin-bottom: 14px; }
.form-row label { margin-top: 0; margin-bottom: 5px; }
input[type=email], input[type=password], input[type=text], input[type=number], input[type=date], input[type=time], input[type=search], input[type=url], input[type=tel], input:not([type]), select, textarea {
  width: 100%; min-height: 44px; padding: 10px 13px; border: 1px solid #ddd5e0; border-radius: 9px;
  background: var(--sheet); color: var(--ink); font: inherit; transition: border-color .15s; }
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--pink); box-shadow: 0 0 0 3px var(--pink-soft); }
input[type=checkbox], input[type=radio] { accent-color: var(--pink); width: 18px; height: 18px; vertical-align: -3px; }
input[type=file] { font: inherit; }
.helptext, .form-row .muted { font-size: .82rem; }
.form-inline-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; align-items: end; }
.form-inline-grid button { margin-top: 0; }
.search-bar { display: flex; gap: 8px; align-items: center; margin: 16px 0; flex-wrap: wrap; }
.search-bar input { max-width: 320px; }
.search-bar button { margin-top: 0; }

/* --- przyciski --- */
button, .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px; min-height: 44px; padding: 10px 20px;
  border: 1px solid transparent; border-radius: 10px; background: var(--pink); color: #fff; font: 700 .9rem/1.2 var(--f-body); letter-spacing: -0.01em;
  cursor: pointer; text-decoration: none; transition: background .2s, transform .2s, box-shadow .2s; }
button:hover, .btn:hover { background: var(--pink-dark); color: #fff; box-shadow: 0 8px 20px rgba(171,19,120,.16); }
.btn-sm { min-height: 34px; padding: 6px 13px; font-size: .84rem; margin-top: 0; }
.btn-group { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 20px; }
.btn-group > * { margin-top: 0; }
.btn.ghost, .btn-group a:not(.btn) { background: transparent; color: var(--ink); border-color: #cfc7d4; }
.btn.ghost:hover { background: var(--pink-soft); color: var(--pink); box-shadow: none; }
button.link, .danger-link { background: none; border: 0; min-height: 0; padding: 0; margin: 0; color: var(--ink); font: inherit; font-weight: 400; text-decoration: underline; text-underline-offset: 3px; box-shadow: none; }
button.link:hover { background: none; color: var(--pink); box-shadow: none; }
.danger-link, button.danger { color: var(--bad); }
button.danger { background: var(--bad-bg); border-color: var(--bad); }
button.danger:hover { background: var(--bad); color: #fff; }
form.inline { display: inline; }
form.inline button { margin: 4px 4px 0 0; min-height: 30px; padding: 5px 11px; font-size: .8rem; border: 1px solid #cfc7d4; background: var(--sheet); color: var(--ink); border-radius: 999px; }
form.inline button:hover { background: var(--pink-soft); color: var(--pink); border-color: var(--pink); box-shadow: none; }
.actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

/* --- tabele --- */
.table-wrap { overflow-x: auto; }
table.data-table, table.invoice-lines { width: 100%; border-collapse: collapse; margin-top: 14px; font-size: .92rem; }
table.data-table th, table.data-table td, table.invoice-lines th, table.invoice-lines td { padding: 11px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
table.data-table th, table.invoice-lines th { white-space: nowrap; color: var(--ink-soft); font: 700 .66rem/1.3 var(--f-data); letter-spacing: .12em; text-transform: uppercase; background: var(--paper); border-bottom: 1px solid var(--line); }
table.data-table th:first-child { border-top-left-radius: 10px; }
table.data-table th:last-child { border-top-right-radius: 10px; }
table.data-table tbody tr:hover { background: var(--pink-soft); }
@media (max-width: 720px) {
  .card table.data-table, .card table.invoice-lines { display: block; overflow-x: auto; white-space: nowrap; }
}

/* --- odznaki i statusy --- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font: 700 .66rem/1.5 var(--f-data); letter-spacing: .08em; text-transform: uppercase;
  border: 1px solid var(--line); color: var(--ink-soft); background: var(--sheet); white-space: nowrap; }
.badge-active { background: var(--lime); color: var(--ink); border-color: var(--lime); }
.badge-inactive { background: var(--bad-bg); color: var(--bad); border-color: transparent; }

/* --- lekcje (lista) --- */
ul.lessons { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
li.lesson { padding: 11px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--sheet); }
li.lesson .t { font-weight: 800; color: var(--pink); font-variant-numeric: tabular-nums; }
li.lesson.status-held { background: var(--lime-soft); border-color: #c9d97a; }
li.lesson.status-held .t { color: var(--ok); }
li.lesson.status-student_absent { background: var(--warn-bg); border-color: #f0c08f; }
li.lesson.status-cancelled_late { background: var(--pink-soft); border-color: var(--pink); border-style: dashed; }
li.lesson.status-make_up_due, li.lesson.status-cancelled_in_time, li.lesson.status-tutor_cancelled { border-style: dashed; color: var(--ink-soft); }
li.lesson.status-tutor_cancelled, li.lesson.status-cancelled_in_time { text-decoration: line-through; text-decoration-color: var(--ink-soft); }

/* --- grafik tygodnia: kolumny dni jak demo na stronie produktu --- */
.week-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; margin-top: 16px; padding: 14px; border-radius: 16px; background: var(--paper); border: 1px solid var(--line); }
.week-day { min-width: 0; display: grid; gap: 6px; align-content: start; }
.week-day h2 { margin: 0 0 6px; font: 800 .74rem/1.25 var(--f-body); text-transform: uppercase; letter-spacing: .1em; }
.week-day h2 span { display: block; font-weight: 400; letter-spacing: 0; color: var(--ink-soft); }
.week-day h2 span.full, .week-day h2 span.short { font-weight: 800; color: inherit; letter-spacing: .1em; }
.week-day h2 span.short { display: none; }
.slots { display: grid; gap: 6px; align-content: start; }
.week-day.today h2 { color: var(--pink); }
.week-day.today h2::after { content: ""; display: block; width: 26px; height: 3px; border-radius: 3px; background: var(--lime); margin-top: 5px; }
.slot { display: grid; gap: 2px; padding: 8px 9px 9px; border-radius: 10px; border: 1px solid var(--line); background: var(--sheet); font-size: .78rem; line-height: 1.3; text-decoration: none; color: var(--ink); min-width: 0; overflow-wrap: anywhere; }
.slot:hover { border-color: var(--pink); box-shadow: 0 0 0 3px var(--lime-soft); color: var(--ink); }
.slot .t { font-weight: 700; font-size: .74rem; color: var(--pink); font-variant-numeric: tabular-nums; }
.slot .s { font-weight: 800; letter-spacing: -0.01em; }
.slot .p { color: var(--ink-soft); }
.slot .st { font: 700 .6rem/1.2 var(--f-body); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); }
.slot.status-held { background: var(--lime-soft); border-color: #c9d97a; }
.slot.status-held .t { color: var(--ok); }
.slot.status-student_absent { background: var(--warn-bg); border-color: #f0c08f; }
.slot.status-student_absent .t { color: var(--warn); }
.slot.status-cancelled_late { background: var(--pink-soft); border-color: var(--pink); border-style: dashed; }
.slot.status-make_up_due, .slot.status-cancelled_in_time, .slot.status-tutor_cancelled { border-style: dashed; opacity: .7; }
.week-day .empty { font-size: .76rem; color: var(--ink-soft); }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; }
.toolbar .btn, .toolbar button { margin-top: 0; }
.toolbar form { display: flex; gap: 8px; align-items: center; margin: 0; }
.toolbar form label { margin: 0; }
.toolbar select { width: auto; }
@media (max-width: 900px) {
  .week-grid { grid-template-columns: minmax(0, 1fr); }
  .week-day { grid-template-columns: 52px minmax(0, 1fr); align-items: start; column-gap: 10px; padding-bottom: 8px; border-bottom: 1px dashed var(--line); }
  .week-day:last-child { border-bottom: 0; }
  .week-day h2 span.full { display: none; }
  .week-day h2 span.short { display: block; }
}

/* --- strona startowa --- */
ol.onboarding { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
ol.onboarding li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 10px; align-items: start; }
ol.onboarding .tick { width: 22px; height: 22px; border: 1px solid #cfc7d4; border-radius: 50%; display: grid; place-items: center; font: 800 .72rem var(--f-body); color: var(--ink); background: var(--sheet); margin-top: 1px; }
ol.onboarding li.done .tick { background: var(--lime); border-color: var(--lime); }
ol.onboarding li.done a { color: var(--ink-soft); }
.progress { height: 10px; border-radius: 99px; background: var(--pink-soft); overflow: hidden; margin: 8px 0 18px; }
.progress span { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--pink), #d3399a); }

/* --- faktury --- */
.invoice-parties { display: flex; gap: 2rem; flex-wrap: wrap; }
.invoice-parties section { flex: 1 1 15rem; }
.ksef-code svg { width: 132px; height: auto; background: #fff; padding: 6px; border-radius: 6px; }

/* --- telefon --- */
@media (max-width: 760px) {
  .menu-toggle { display: inline-flex; margin: 0 0 0 auto; min-height: 36px; padding: 6px 14px; font-size: .86rem; background: var(--sheet); color: var(--ink); border-color: #cfc7d4; order: 2; }
  .menu-toggle:hover { background: var(--pink-soft); color: var(--pink); }
  header.top .who { display: none; }
  header.top form { order: 3; }
  header.top nav { order: 4; }
  header.top nav { display: none; flex-basis: 100%; flex-direction: column; align-items: stretch; }
  header.top.open nav { display: flex; }
  .navgroup .menu { position: static; box-shadow: none; border: 0; padding: 0 0 0 12px; }
  .card { padding: 20px 16px; border-radius: 16px; }
  h1 { font-size: 1.55rem; }
}

@media print {
  header.top, .no-print, .messages { display: none !important; }
  body { background: #fff; color: #000; }
  .card { box-shadow: none; border: 0; padding: 0; }
  table.invoice-lines th, table.invoice-lines td { border: 1px solid #999; background: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.stat-card dd a { text-decoration: none; }
.right { text-align: right !important; }
.neg { color: var(--pink); }
.form-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; align-items: start; }
.form-cards .card h2 { margin-top: 0; }
.form-cards .card p { margin: 0 0 10px; }
.form-cards .card label { margin-top: 0; }
details.row-action summary { cursor: pointer; color: var(--bad); text-decoration: underline; text-underline-offset: 3px; list-style: none; }
details.row-action summary::-webkit-details-marker { display: none; }
details.row-action form { display: grid; gap: 6px; margin-top: 6px; min-width: 200px; }
details.row-action button { margin-top: 0; }
tr.muted td { color: var(--ink-soft); }
/* --- czat --- */
tr.chat-unread td { background: var(--pink-soft); }
table.chat-table td { overflow-wrap: normal; }
table.chat-table td:first-child { min-width: 210px; overflow-wrap: anywhere; }
table.chat-table td.nowrap { white-space: nowrap; }
.dot-new { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--pink); margin-right: 7px; vertical-align: 1px; }
.badge.chan-whatsapp { background: #e3f6e8; color: #1d6b37; border-color: transparent; }
.badge.chan-messenger { background: #e7effd; color: #1c4fb0; border-color: transparent; }
.badge.chan-website { background: var(--lime-soft); color: var(--ok); border-color: transparent; }
details.chat-link summary { color: var(--ink-soft); font-size: .84rem; }
details.chat-link form { grid-template-columns: minmax(0, 1fr) auto; align-items: center; min-width: 260px; }
ul.chat-mini { list-style: none; padding: 0; margin: 0 0 12px; display: grid; gap: 8px; }

/* --- sesja 5: lista zadan, platnosci, wyszukiwarka, grafik --- */
.section-box.attention { background: var(--warn-bg); border: 1px solid #f1d2b0; border-radius: 16px; padding: 16px 18px; margin: 0 0 22px; }
.section-box.attention h2 { margin-top: 0; }
.todo { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.todo li a { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 12px; background: var(--sheet); text-decoration: none; color: var(--ink); font-weight: 700; }
.todo li a:hover { border-color: var(--pink); }
.todo .count { min-width: 32px; text-align: center; padding: 2px 10px; border-radius: 999px; background: var(--pink); color: #fff; font-size: .85rem; }
.todo li.warn .count { background: var(--warn); }
.todo .hint { display: block; font-weight: 400; color: var(--ink-soft); font-size: .85rem; }
.all-done { padding: 12px 16px; border-radius: 12px; background: var(--ok-bg); color: var(--ok); font-weight: 700; }
.pay-box { background: var(--lime-soft); border: 1px solid var(--lime-line, #dce5b3); border-radius: 16px; padding: 16px 18px; margin: 18px 0; }
.pay-box h2 { margin-top: 0; }
dl.pay { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0 0 10px; }
dl.pay dt { color: var(--ink-soft); }
dl.pay dd { margin: 0; overflow-wrap: anywhere; }
code.copy { user-select: all; font-size: .95rem; }
.qr { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.qr svg { background: #fff; padding: 6px; border-radius: 8px; }
.search { display: flex; gap: 6px; margin: 0 4px 0 auto; }
.search input { min-width: 0; width: 130px; padding: 6px 10px; min-height: 0; font-size: .9rem; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .8rem; color: var(--ink-soft); margin: 10px 0 0; }
.legend span::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; border: 1px solid var(--line); }
.legend .l-planned::before { background: var(--sheet); }
.legend .l-held::before { background: var(--ok-bg); border-color: var(--lime); }
.legend .l-absent::before { background: var(--warn-bg); }
.legend .l-cancelled::before { background: var(--paper); border-style: dashed; }
.day-add { display: inline-block; margin-top: 6px; font-size: .8rem; color: var(--ink-soft); }
.day-add:hover { color: var(--pink); }
button.danger, .btn.danger { background: var(--bad-bg); color: var(--bad); border-color: var(--bad); }
@media (max-width: 760px) { .search { order: 5; width: 100%; margin: 8px 0 0; } .search input { width: 100%; } }
@media (max-width: 1180px) and (min-width: 761px) { header.top .who { display: none; } header.top nav > a, .navgroup > summary { padding: 8px 6px; font-size: .85rem; } .search input { width: 100px; } header.top { gap: 8px 12px; } }

/* Kursy online */
.lesson-page { max-width: 820px; }
.lesson-goal { font-weight: 600; color: var(--ink-soft); }
.lesson-body { font-size: 1.04rem; line-height: 1.65; }
.lesson-body .formula { text-align: center; font: 600 1.1rem/1.6 var(--f-data); background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.lesson-body .example { border-left: 4px solid var(--pink); background: var(--paper); border-radius: 0 12px 12px 0; padding: 10px 16px; margin: 16px 0; }
.lesson-body .example p { margin: 6px 0 0; font-family: var(--f-data); }
fieldset.question { border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; margin: 0 0 16px; min-width: 0; }
fieldset.question legend { padding: 0 6px; font-weight: 600; line-height: 1.5; }
fieldset.question.q-ok { border-color: var(--ok); background: var(--ok-bg); }
fieldset.question.q-bad { border-color: var(--bad); background: var(--bad-bg); }
.q-no { color: var(--pink); }
.q-pts { font-weight: 400; font-size: .85rem; }
label.choice { display: inline-flex; align-items: center; gap: 6px; margin: 4px 16px 4px 0; font-weight: 400; }
.inline-answer input { max-width: 180px; display: inline-block; }
table.tf { border-collapse: collapse; width: 100%; }
table.tf td { padding: 6px 8px 6px 0; vertical-align: middle; }
table.tf td:not(:first-child) { white-space: nowrap; width: 1%; }
.q-feedback { margin-top: 10px; font-size: .95rem; }
.q-feedback p { margin: 4px 0 0; }
.pre { white-space: pre-line; }

/* Sklep kursow (strony publiczne) */
header.top nav.public-nav { display: flex; gap: 4px; margin-left: auto; }
.shop-footer { max-width: 1100px; margin: 0 auto 40px; padding: 0 16px; font-size: .88rem; color: var(--ink-soft); }
.shop-footer p { margin: 4px 0; }
@media (max-width: 760px) { header.top nav.public-nav { display: flex; flex-direction: row; flex-wrap: wrap; position: static; width: auto; padding: 0; border: 0; box-shadow: none; background: none; } }