/* xcxlab — dark UI, portal 1:1 */
:root {
  --bg: #0b0e12;
  --bg-soft: #0e1216;
  --card: #141a20;
  --card-2: #1a2129;
  --line: #222a33;
  --text: #e8edf2;
  --muted: #8a95a1;
  --accent: #2bd576;
  --accent-dark: #24b865;
  --radius: 12px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  min-height: 100vh;
}

body { display: flex; flex-direction: column; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: none; }

[data-icon] { display: inline-flex; }
[data-icon] svg { width: 100%; height: 100%; fill: currentColor; }

/* ================= TOPBAR ================= */
.topbar {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 440px) 1fr;
  align-items: center;
  gap: 20px;
  height: 64px;
  padding: 0 28px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}

.tb-left { display: flex; align-items: center; gap: 12px; justify-self: start; }

.brand {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.3px;
  color: var(--text);
}
.brand span { color: var(--accent); }

.tagline {
  color: var(--muted);
  font-size: 0.72rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}

.search {
  display: flex;
  align-items: center;
  gap: 9px;
  background: #10151a;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 14px;
  width: 100%;
}
.search [data-icon] { width: 15px; height: 15px; color: var(--muted); flex: none; }
.search input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 0.92rem;
}
.search input::placeholder { color: var(--muted); }

.tb-right { display: flex; align-items: center; gap: 12px; justify-self: end; }

.userchip { display: none; align-items: center; gap: 10px; }
.userchip:not([hidden]) { display: flex; }

.who {
  color: var(--muted);
  font-size: 0.88rem;
  padding: 4px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
}

.avatar-link { display: inline-flex; width: 24px; height: 24px; color: var(--muted); }
.avatar-link:hover { color: var(--accent); }
.avatar-link[hidden] { display: none; }

/* ================= SHELL 3-KOLUMNOWY ================= */
.shell {
  display: grid;
  grid-template-columns: 264px minmax(0, 1fr) 400px;
  width: 100%;
  max-width: 1760px;
  margin: 0 auto;
  flex: 1;
}

/* ---- lewy sidebar (bez boxow, jak we wzorcu) ---- */
.sidebar {
  border-right: 1px solid var(--line);
  padding: 26px 24px;
}

.side-all { margin: 0 0 28px; font-size: 0.95rem; }
.side-all a { color: var(--muted); }
.side-all a:hover { color: var(--text); }

.side-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.02rem;
  font-weight: 700;
  margin: 0 0 14px;
}
.side-title [data-icon] { width: 17px; height: 17px; color: #aeb8c2; }

.cat-list { list-style: none; margin: 0; padding: 0; }
.cat-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
  color: var(--text);
  font-size: 0.95rem;
}
.cat-list [data-icon] { width: 16px; height: 16px; color: var(--muted); flex: none; }
.cat-list a:hover { color: var(--accent); }
.cat-list a:hover [data-icon] { color: var(--accent); }

.calendar-box {
  margin-top: 28px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.calendar-box summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  list-style: none;
}
.calendar-box summary::-webkit-details-marker { display: none; }
.calendar-box summary > [data-icon] { width: 16px; height: 16px; color: var(--accent); }
.calendar-box .chev { margin-left: auto; width: 16px; height: 16px; color: var(--muted); transition: transform 0.15s; }
.calendar-box[open] .chev { transform: rotate(180deg); }
.cal-list { list-style: none; margin: 0; padding: 2px 16px 12px; }
.cal-list a { display: block; color: var(--muted); padding: 6px 8px; border-radius: 8px; font-size: 0.9rem; }
.cal-list a:hover { background: var(--card-2); color: var(--text); }

.auth-box { margin-top: 24px; }
.auth-box .btn { margin-bottom: 12px; }
.auth-box .btn:last-child { margin-bottom: 0; }
.side-note { margin: 0 0 10px; font-size: 0.9rem; color: var(--muted); }
.side-note strong { color: var(--text); }

.follow { margin-top: 30px; text-align: center; color: var(--muted); font-size: 0.88rem; }
.socials { display: flex; gap: 11px; justify-content: center; margin-top: 12px; }
.socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text);
  background: var(--card);
}
.socials a:hover { color: var(--accent); border-color: var(--accent); }
.socials [data-icon] { width: 15px; height: 15px; }

/* ---- kolumna glowna ---- */
.feed { padding: 28px 34px 50px; min-width: 0; }

.sec-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.12rem;
  font-weight: 700;
  margin: 0 0 18px;
}
.sec-title [data-icon] { width: 19px; height: 19px; color: #aeb8c2; }
.rail .sec-title [data-icon] { color: var(--accent); }

/* ---- karty artykulow ---- */
.article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.thumb {
  aspect-ratio: 16 / 7;
  background: #10151b;
  display: flex;
  align-items: center;
  justify-content: center;
}
.thumb [data-icon] { width: 58px; height: 58px; color: #39434e; }

.article-body { padding: 20px 24px 18px; }
.article-body h3 { margin: 0 0 10px; font-size: 1.4rem; font-weight: 700; }
.excerpt { color: var(--muted); font-size: 0.95rem; margin: 0 0 16px; }

.meta {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.87rem;
  margin-bottom: 12px;
}

.counters { display: flex; gap: 20px; color: var(--muted); font-size: 0.9rem; }
.counters span { display: inline-flex; align-items: center; gap: 6px; }
.counters [data-icon] { width: 15px; height: 15px; }

.article-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
}

.badge {
  background: rgba(43, 213, 118, 0.14);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 13px;
  border-radius: 999px;
}

.week-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}
.demo-note { color: var(--muted); font-size: 0.82rem; margin: 14px 2px 0; }

/* ---- prawa kolumna ---- */
.rail { padding: 28px 26px 50px 6px; }

.pop-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.pop-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
}
.pop-top { display: flex; gap: 12px; }
.rank { color: var(--accent); font-weight: 800; font-size: 0.95rem; }
.pop-body a { color: var(--text); font-weight: 600; font-size: 0.97rem; }
.pop-body a:hover { color: var(--accent); }
.pop-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}
.pop-meta [data-icon] { width: 13px; height: 13px; }
.pop-meta .dot { opacity: 0.7; }

/* ================= FOOTER ================= */
.foot { background: var(--bg-soft); border-top: 1px solid var(--line); }
.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr 1fr;
  gap: 28px;
  max-width: 1560px;
  margin: 0 auto;
  padding: 36px 28px 20px;
}
.foot-grid h3 { font-size: 0.95rem; margin: 0 0 12px; }
.foot-grid a { display: block; color: var(--muted); font-size: 0.9rem; margin-bottom: 8px; }
.foot-grid a:hover { color: var(--accent); }
.foot-grid .brand { display: inline-flex; margin-bottom: 10px; }
.foot-grid .socials { justify-content: flex-start; }
.foot-bottom {
  border-top: 1px solid var(--line);
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  padding: 14px 24px 18px;
}
.foot-bottom p { margin: 3px 0; }

/* ================= PRZYCISKI ================= */
.btn {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 9px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--card-2);
  color: var(--text);
  transition: filter 0.15s ease, transform 0.05s ease;
  font-family: inherit;
  text-align: center;
}
.btn:hover { filter: brightness(1.15); }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #072b18;
}
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn-dark { background: #1b232b; }
.btn-ghost { background: transparent; }
.btn-block { display: block; width: 100%; }

/* ================= STRONY AUTH ( centrum ) ================= */
.wrap { flex: 1; width: 100%; max-width: 980px; margin: 0 auto; padding: 40px 24px 60px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
}
.auth-card { max-width: 440px; margin: 30px auto 0; }
.auth-card h1 { margin: 0 0 18px; font-size: 1.5rem; }
.center-card { max-width: 440px; margin: 40px auto 0; text-align: center; }

.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--muted);
}
.auth-form input {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  padding: 11px 12px;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.15s ease;
}
.auth-form input:focus { border-color: var(--accent); }
.auth-form small { color: var(--muted); font-weight: 400; }
.alt-link { text-align: center; color: var(--muted); font-size: 0.9rem; margin-top: 18px; }

.alert {
  border-radius: 9px;
  padding: 11px 14px;
  font-size: 0.92rem;
  margin-bottom: 16px;
  border: 1px solid transparent;
}
.alert-error {
  background: rgba(255, 93, 93, 0.08);
  border-color: rgba(255, 93, 93, 0.35);
  color: #ffb3b3;
}
.muted { color: var(--muted); font-size: 0.88rem; }

/* ================= RESPONSYWNOSC ================= */
@media (max-width: 1350px) {
  .shell { grid-template-columns: 240px minmax(0, 1fr); }
  .rail { display: none; }
}
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { border-right: none; border-bottom: 1px solid var(--line); }
  .week-grid { grid-template-columns: 1fr; }
  .search { display: none; }
  .topbar { grid-template-columns: auto auto; }
  .tb-right { margin-left: auto; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}

/* ================= IKONY Z KOMPONENTOW (gole <svg>) ================= */
/* Komponenty wstrzykuja surowe <svg> — wymiarujemy je per kontekst. */
.cat-list a svg { width: 16px; height: 16px; fill: var(--muted); flex: none; }
.cat-list a:hover svg { fill: var(--accent); }
.thumb svg { width: 58px; height: 58px; fill: #39434e; }
.counters svg { width: 15px; height: 15px; fill: var(--muted); flex: none; }
.pop-meta svg { width: 13px; height: 13px; fill: var(--muted); flex: none; }
.socials svg { width: 15px; height: 15px; fill: currentColor; }

/* link inline w stopce (nadpisuje display:block kolumn) */
.foot-grid p a.inline-link { display: inline; margin: 0; color: var(--accent); }

/* ================= PANEL + ARTYKUL ================= */
.wide { max-width: 1100px; }
.panel-title { margin: 10px 0 4px; }
.panel-card { margin-bottom: 22px; }
.panel-card h2 { margin: 0 0 14px; font-size: 1.15rem; }
.auth-form select, .auth-form textarea {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  padding: 10px 12px;
  font-size: 0.95rem;
  outline: none;
  font-family: inherit;
}
.auth-form select:focus, .auth-form textarea:focus { border-color: var(--accent); }
.auth-form textarea { resize: vertical; }

.rows { list-style: none; margin: 0; padding: 0; }
.rows li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 4px;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.rows li:last-child { border-bottom: none; }
.row-main { flex: 1; min-width: 160px; }
.row-main a { color: var(--text); font-weight: 600; }
.row-main a:hover { color: var(--accent); }
.row-side { color: var(--muted); font-size: 0.85rem; display: inline-flex; align-items: center; gap: 8px; }
.row-actions { display: inline-flex; gap: 8px; align-items: center; }
.row-actions select { background: var(--bg-soft); border: 1px solid var(--line); color: var(--text); border-radius: 8px; padding: 6px 8px; }
.row-actions .btn { padding: 6px 12px; font-size: 0.82rem; }

.article-page h1 { margin: 6px 0 8px; font-size: 1.9rem; }
.art-flags { display: flex; gap: 12px; align-items: center; margin: 0 0 8px; }
.article-page .excerpt { font-size: 1.02rem; margin-bottom: 14px; }
.article-page .meta { border-bottom: 1px solid var(--line); padding-bottom: 12px; gap: 14px; justify-content: flex-start; }
.art-body { white-space: pre-wrap; line-height: 1.7; margin-top: 16px; }
.empty-card { text-align: center; padding: 40px 24px; }
.panel-link { color: var(--accent); }