/* ==========================================================================
   Quadrivium P.S.A. — arkusz stylów serwisu
   Paleta: tło #04080E · złoto #D5A64D / #E3C078 · nagłówki #F6F2E9 · tekst #9FB2C6
   Kroje: Newsreader (display, 300) + Plus Jakarta Sans (tekst)
   ========================================================================== */

:root {
  --q-bg:        #04080E;
  --q-bg-deep:   #02050A;
  --q-card:      rgba(10, 18, 29, 0.72);
  --q-card-hov:  rgba(21, 36, 55, 0.96);
  --q-line:      rgba(244, 239, 228, 0.07);
  --q-line-2:    rgba(232, 215, 176, 0.09);
  --q-gold:      #D5A64D;
  --q-gold-lit:  #E3C078;
  --q-gold-mut:  #D9B876;
  --q-head:      #F6F2E9;
  --q-body:      #9FB2C6;
  --q-body-2:    #93A6BA;
  --q-muted:     #7C8EA3;
  --q-kolumna:   1440px;   /* szerokość kolumny treści na dużych ekranach */
}

/* --- podstawa ------------------------------------------------------------ */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
  background: var(--q-bg);
  color: var(--q-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: #E8D7B0; text-decoration: none; }

img, svg { max-width: 100%; }

:focus-visible {
  outline: 2px solid var(--q-gold-lit);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: rgba(227, 192, 120, 0.28); color: #FFF8E8; }

/* --- szkielet strony ------------------------------------------------------ */

.q-page {
  /* tło i dekoracje na całą szerokość ekranu, treść w kolumnie do 1440 px */
  width: 100%;
  max-width: none;
  min-height: 100vh;
  margin: 0;
  padding-inline: max(0px, (100% - var(--q-kolumna)) / 2);
  position: relative;
  overflow: hidden;
  background: var(--q-bg);
}

.q-inner { position: relative; width: 100%; }

.q-decor { user-select: none; }

/* --- elementy interfejsu (z projektu) ------------------------------------- */

.q-card {
  background: var(--q-card);
  border: 1px solid var(--q-line);
  box-shadow: 0 26px 54px rgba(0, 0, 0, 0.48);
  transition: background .24s ease, border-color .24s ease, box-shadow .24s ease, transform .24s ease;
}
.q-card:hover, .q-card:focus-visible {
  background: var(--q-card-hov);
  border-color: rgba(227, 192, 120, 0.36);
  box-shadow: 0 40px 78px rgba(0, 0, 0, 0.60);
  transform: translateY(-4px);
}
.q-card .q-arrow { transition: color .24s ease; }
.q-card:hover .q-arrow, .q-card:focus-visible .q-arrow { color: var(--q-gold-lit); }

.q-cta {
  background: var(--q-gold);
  color: #0A1118;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  box-shadow: 0 18px 40px rgba(213, 166, 77, 0.20);
  transition: background .24s ease, box-shadow .24s ease;
}
.q-cta:hover, .q-cta:focus-visible {
  background: var(--q-gold-lit);
  box-shadow: 0 24px 54px rgba(227, 192, 120, 0.30);
}
.q-cta[disabled] { opacity: .45; cursor: not-allowed; box-shadow: none; }

.q-ghost { transition: border-color .24s ease, color .24s ease; }
.q-ghost:hover, .q-ghost:focus-visible { border-color: rgba(227, 192, 120, 0.45); color: var(--q-gold-lit); }

.q-nav { white-space: nowrap; transition: color .24s ease; }
.q-nav:hover, .q-nav:focus-visible { color: var(--q-gold-lit); }

.q-mark { transition: opacity .24s ease; }
.q-mark:hover { opacity: .78; }

.q-more { transition: background .24s ease, border-color .24s ease; }
.q-more:hover, .q-more:focus-visible { background: rgba(21, 36, 55, 0.9); border-color: rgba(227, 192, 120, 0.34); }

.q-panel {
  background: rgba(10, 18, 29, 0.74);
  border: 1px solid var(--q-line);
  box-shadow: 0 30px 64px rgba(0, 0, 0, 0.50);
  transition: background .24s ease, border-color .24s ease, box-shadow .24s ease, transform .24s ease;
}
.q-panel:hover { border-color: rgba(227, 192, 120, 0.22); }

.q-tile, .q-row, .q-fold, .q-mail, .q-play, .q-soon {
  transition: background .24s ease, border-color .24s ease, box-shadow .24s ease, transform .24s ease;
}
.q-tile:hover, .q-row:hover, .q-fold:hover, .q-mail:hover, .q-play:hover {
  background: rgba(21, 36, 55, 0.94);
  border-color: rgba(227, 192, 120, 0.32);
}
.q-tile .q-arrow { transition: color .24s ease; }
.q-tile:hover .q-arrow { color: var(--q-gold-lit); }
.q-soon { opacity: .72; }
.q-soon:hover { opacity: .86; }
.q-soon .q-badge, .q-soon:hover .q-badge { transition: color .24s ease; }

.q-btn {
  cursor: pointer;
  font-family: inherit;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.q-btn:hover, .q-btn:focus-visible { border-color: rgba(227, 192, 120, 0.45); color: var(--q-gold-lit); }

/* --- pola formularzy ------------------------------------------------------ */

.q-in, .q-ta {
  box-sizing: border-box;
  padding: 0 14px;
  background: rgba(7, 13, 22, 0.82);
  border: 1px solid rgba(244, 239, 228, 0.10);
  border-radius: 10px;
  color: var(--q-head);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px;
  width: 100%;
  transition: border-color .2s ease, background .2s ease;
}
.q-ta { padding: 12px 14px; line-height: 1.6; resize: vertical; min-height: 96px; }

.q-in::placeholder, .q-ta::placeholder { color: #5E718A; }

.q-in:focus, .q-ta:focus {
  outline: none;
  border-color: rgba(227, 192, 120, 0.55);
  background: rgba(11, 20, 32, 0.96);
}
.q-in:user-invalid, .q-ta:user-invalid { border-color: rgba(214, 112, 96, 0.60); }

input[type="checkbox"], input[type="radio"] { accent-color: var(--q-gold-lit); }

.q-opt {
  background: rgba(10, 18, 29, 0.62);
  border: 1px solid rgba(244, 239, 228, 0.09);
  border-radius: 14px;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.q-opt:hover { background: rgba(21, 36, 55, 0.94); border-color: rgba(227, 192, 120, 0.32); transform: translateY(-2px); }
.q-opt:has(input:checked) { background: rgba(21, 36, 55, 0.96); border-color: rgba(227, 192, 120, 0.46); }
.q-opt:focus-within { border-color: rgba(227, 192, 120, 0.55); }

.q-drop {
  transition: background .24s ease, border-color .24s ease;
  cursor: pointer;
}
.q-drop:hover, .q-drop.is-over { background: rgba(21, 36, 55, 0.9); border-color: rgba(227, 192, 120, 0.42); }

/* lista wgranych plików (dokładana skryptem) */
.q-files { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 8px; }
.q-files li {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 14px; border-radius: 10px;
  background: rgba(7, 13, 22, 0.72); border: 1px solid var(--q-line);
  font-size: 13.5px; color: var(--q-body-2);
}
.q-files .q-file-x {
  background: none; border: 0; cursor: pointer; padding: 4px 6px;
  color: var(--q-muted); font-size: 18px; line-height: 1;
}
.q-files .q-file-x:hover { color: var(--q-gold-lit); }

.q-err {
  margin-top: 10px; padding: 10px 14px; border-radius: 10px;
  background: rgba(70, 24, 20, 0.5); border: 1px solid rgba(214, 112, 96, 0.38);
  color: #E9C4BB; font-size: 13.5px;
}

/* --- widok na tablecie ---------------------------------------------------- */

@media (max-width: 1100px) {
  .q-pad { padding-left: 40px !important; padding-right: 40px !important; }
  .q-grid-cols { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .q-fixw { max-width: 100% !important; }
}

/* --- widok na telefonie --------------------------------------------------- */

@media (max-width: 760px) {
  .q-page { min-height: 0; }

  .q-pad { padding-left: 22px !important; padding-right: 22px !important; }

  .q-grid-cols { grid-template-columns: 1fr !important; }
  .q-grid { gap: 16px !important; }

  .q-flex { flex-wrap: wrap !important; }
  .q-fixw { width: 100% !important; max-width: 100% !important; }

  /* nagłówek i nawigacja */
  header.q-flex { height: auto !important; padding-top: 16px !important; padding-bottom: 16px !important; row-gap: 12px; }
  nav.q-flex { gap: 18px !important; font-size: 13px !important; }

  /* typografia schodzi o stopień */
  h1 { font-size: clamp(34px, 9vw, 52px) !important; line-height: 1.12 !important; }
  h2 { font-size: clamp(26px, 7vw, 38px) !important; line-height: 1.18 !important; }
  h3 { font-size: clamp(19px, 5vw, 24px) !important; }

  /* dekoracje tła — mniej, żeby nie zaciemniały treści */
  .q-decor { opacity: .10 !important; }

  /* przyciski na pełną szerokość, wygodny cel dotyku */
  .q-cta, .q-ghost { width: 100% !important; min-height: 52px !important; justify-content: center !important; }

  footer.q-flex { flex-direction: column !important; align-items: flex-start !important; gap: 10px; }
}

/* --- druk ----------------------------------------------------------------- */

@media print {
  .q-decor, nav, .q-cta, .q-ghost { display: none !important; }
  body, .q-page { background: #fff !important; color: #111 !important; }
}

/* --- ograniczenie ruchu --------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; scroll-behavior: auto !important; }
  .q-card:hover, .q-opt:hover { transform: none; }
}