/* Półka — style w tokenach motywu waldekEU (v1.0.1: na telefonie 2 okładki w rzędzie, bez podwójnego marginesu) */
.polka {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 96px;
  color: var(--ink, #ECEFEC);
  font-family: 'Inter', sans-serif;
}
.polka *, .polka *::before, .polka *::after { box-sizing: border-box; }

.polka-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--route, #5FBE8A);
}

.polka-header { display: flex; flex-direction: column; gap: 16px; margin-bottom: 48px; }
.polka-header h1 {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: clamp(36px, 6vw, 56px);
  line-height: 1;
  margin: 0;
  letter-spacing: -0.01em;
}
.polka-header p { max-width: 640px; margin: 0; color: var(--ink-soft, #97A39B); font-size: 15px; line-height: 1.6; }

.polka-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  background: var(--line, rgba(236,239,236,.1));
  border: 1px solid var(--line, rgba(236,239,236,.1));
  margin-bottom: 32px;
}
.polka-stat { background: var(--card, #1A2023); padding: 18px 20px; display: flex; flex-direction: column; gap: 4px; }
.polka-stat b { font-family: 'Fraunces', serif; font-size: clamp(22px, 2.4vw, 28px); font-weight: 700; }
.polka-stat span { font-size: 12px; color: var(--ink-soft, #97A39B); }

.polka-authors { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; margin-bottom: 48px; }
.polka-authors-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-soft, #97A39B);
}
.polka-chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  border: 1px solid var(--line, rgba(236,239,236,.1));
  background: var(--card, #1A2023);
  color: var(--ink, #ECEFEC);
  padding: 6px 12px;
  border-radius: 99px;
  cursor: pointer;
}
.polka-chip:hover, .polka-chip.active { border-color: var(--route, #5FBE8A); color: var(--route, #5FBE8A); }
.polka-chip small { color: var(--ink-soft, #97A39B); }
.polka-chip.active small { color: inherit; }

.polka-section { margin-bottom: 48px; }
.polka-section-head { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.polka-section h2 { font-family: 'Fraunces', serif; font-weight: 700; font-size: 26px; margin: 0; }

.polka-waiting { background: var(--card, #1A2023); border: 1px solid var(--line, rgba(236,239,236,.1)); padding: 24px; }
.polka-waiting .polka-section-head { margin-bottom: 0; }
.polka-waiting-title { font-family: 'Fraunces', serif; font-weight: 700; font-size: 19px; }
.polka-waiting-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; margin-top: 16px; }
.polka-waiting-item { background: var(--bg-2, #1C2226); border: 1px solid var(--line, rgba(236,239,236,.1)); padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.polka-waiting-item .t { font-family: 'Fraunces', serif; font-weight: 600; font-size: 14px; line-height: 1.25; }
.polka-waiting-item .a { font-size: 12px; color: var(--ink-soft, #97A39B); }
.polka-waiting-item .d { font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: var(--stamp, #C99B5B); margin-top: 4px; }

.polka-time { display: grid; grid-template-columns: 2.1fr 1fr; gap: 24px; }
@media (max-width: 820px) { .polka-time { grid-template-columns: 1fr; } }
.polka-panel { background: var(--card, #1A2023); border: 1px solid var(--line, rgba(236,239,236,.1)); padding: 18px; }

.polka-heat { display: grid; grid-template-columns: 26px repeat(24, minmax(0, 1fr)); gap: 3px; align-items: center; }
.polka-heat-cell { aspect-ratio: 1; border-radius: 2px; background: rgba(95,190,138,.1); }
.polka-heat-daylabel { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--ink-soft, #97A39B); text-align: right; padding-right: 4px; }
.polka-heat-hourlabel { font-family: 'JetBrains Mono', monospace; font-size: 8px; color: var(--ink-soft, #97A39B); text-align: center; }
.polka-legend { display: flex; align-items: center; gap: 6px; font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-soft, #97A39B); margin-top: 14px; }
.polka-legend i { width: 14px; height: 14px; border-radius: 2px; display: inline-block; }

.polka-bars { display: flex; flex-direction: column; gap: 10px; }
.polka-bar { display: grid; grid-template-columns: 28px 1fr 40px; align-items: center; gap: 10px; font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-soft, #97A39B); }
.polka-bar .track { height: 12px; background: var(--bg-2, #1C2226); border-radius: 2px; overflow: hidden; }
.polka-bar .fill { height: 100%; background: var(--route, #5FBE8A); }
.polka-note { font-size: 12px; color: var(--ink-soft, #97A39B); margin: 12px 0 0; line-height: 1.5; }

.polka-filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.polka-filters input[type=search] {
  font: inherit;
  font-size: 14px;
  padding: 7px 12px;
  border-radius: 99px;
  border: 1px solid var(--line, rgba(236,239,236,.1));
  background: var(--card, #1A2023);
  color: var(--ink, #ECEFEC);
  min-width: 0;
  flex: 1 1 180px;
  max-width: 260px;
}
.polka-filters input[type=search]::placeholder { color: var(--ink-soft, #97A39B); }

.polka-year {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 40px;
  color: var(--route, #5FBE8A);
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 32px 0 18px;
}
.polka-year:first-child { margin-top: 0; }
.polka-year small { font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 400; color: var(--ink-soft, #97A39B); letter-spacing: .04em; }

.polka-month {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  border-top: 1px solid var(--line, rgba(236,239,236,.1));
  padding-top: 16px;
  margin-bottom: 22px;
}
@media (max-width: 600px) { .polka-month { grid-template-columns: 1fr; } }
.polka-month-label { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft, #97A39B); }
.polka-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 22px 18px; }
@media (max-width: 600px) {
  .polka { padding-left: 0; padding-right: 0; }
  .polka-grid { grid-template-columns: repeat(auto-fill, minmax(min(120px, 45%), 1fr)); gap: 18px 14px; }
}

.polka-book { display: flex; flex-direction: column; gap: 8px; }
.polka-cover {
  aspect-ratio: 2/3;
  border-radius: 2px 5px 5px 2px;
  box-shadow: inset 5px 0 0 rgba(0,0,0,.25), 0 6px 16px -8px rgba(0,0,0,.5);
  padding: 14% 11% 12%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform .2s;
}
.polka-book:hover .polka-cover { transform: translateY(-3px) rotate(-.6deg); }
@media (prefers-reduced-motion: reduce) { .polka-book:hover .polka-cover { transform: none; } }
.polka-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.polka-cover .fmt {
  position: relative;
  z-index: 1;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 99px;
  padding: 2px 6px;
  align-self: flex-start;
  opacity: .9;
}
.polka-cover .titleblock { position: relative; z-index: 1; }
.polka-cover .titleblock .t { font-family: 'Fraunces', serif; font-weight: 700; font-size: 16px; line-height: 1.15; }
.polka-cover .titleblock .a { font-family: 'Inter', sans-serif; font-size: 11px; margin-top: 4px; opacity: .85; }
.polka-cover.has-image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.55), rgba(0,0,0,0) 55%);
  z-index: 0;
}

.polka-book-title { display: flex; flex-direction: column; gap: 2px; }
.polka-book-title .t { font-family: 'Fraunces', serif; font-weight: 600; font-size: 13px; line-height: 1.25; color: var(--ink, #ECEFEC); }
.polka-book-title .a { font-family: 'Inter', sans-serif; font-size: 11px; color: var(--ink-soft, #97A39B); }

.polka-badge-now {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--route, #5FBE8A);
  color: var(--bg, #14181A);
  padding: 2px 8px;
  border-radius: 99px;
  align-self: flex-start;
}
.polka-book-meta { display: flex; justify-content: space-between; align-items: center; font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-soft, #97A39B); }
.polka-stars { font-size: 12px; letter-spacing: 1px; color: var(--stamp, #C99B5B); }
/* #838D86: kontrast ≥4,5:1 na tle strony i kart (WCAG AA, WAVE) */
.polka-stars .off { color: #838D86; }

.polka-empty { color: var(--ink-soft, #97A39B); font-style: italic; font-size: 14px; }
.polka-footer { font-size: 12.5px; color: var(--ink-soft, #97A39B); border-top: 1px solid var(--line, rgba(236,239,236,.1)); padding-top: 16px; margin-top: 8px; }

/* Link do Legimi pod książką (1.0.3) */
.polka-legimi { display: inline-block; margin-top: 2px; font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--route, #5FBE8A); text-decoration: none; }
.polka-legimi:hover, .polka-legimi:focus-visible { text-decoration: underline; }