/* ==========================================================================
   Karar kartı — SAHİBİ: card-designer (katalog: docs/CARDS.md, önizleme: design/cards/)
   --------------------------------------------------------------------------
   SÖZLEŞME (site-architect ↔ card-designer ↔ ui-builder)
   - @layer components içinde; yalnız tokens.css değişkenleri (ham hex / px köşe yok;
     tools/check_css.py denetler). --dc-* adları yalnız bu dosyanın iç değişkenleridir.
   - Kök: <article class="dcard [dcard--detail|dcard--compact|dcard--signal]"
            data-card="<katalog-id>" data-solution="sales|customer|procurement|grant"
            style="--score: 92%">
     Varyantsız .dcard = vitrin (koyu .hero__panel içinde, onaylı görünüm).
   - Skor her zaman metin: <span class="visually-hidden">Score:</span> 92 / 100.
   - Metinler HTML'de durur; kartta JS yoktur. Hazır HTML:
     python3 design/cards/build.py --snippet <id> <dil> <varyant>
   - ui-builder bu dosyayı değiştirmez; ihtiyaçlar docs/DECISIONS.md'ye yazılır.
   ========================================================================== */

@layer components {

  /* ---------- Kök ve iç değişkenler ---------- */
  .dcard {
    --dc-accent: var(--c-teal-ink);        /* çubuk, etiket, ikon çizgisi */
    --dc-accent-soft: var(--c-teal-soft);  /* ikon zemini, aksiyon kutusu */
    --dc-knob: var(--c-teal);
    --dc-pad: clamp(18px, 5cqi, 26px);

    container-type: inline-size;
    position: relative;
    width: 100%; max-width: 520px; justify-self: center;
    padding: var(--dc-pad);
    border-radius: var(--r-card);
    background: var(--c-surface); color: var(--c-ink);
    box-shadow: var(--shadow-card);
    text-align: left;
    hyphenate-limit-chars: 12 5 5;       /* kısa kelimeler bölünmez (Chromium; diğerleri yok sayar) */
  }
  .dcard p, .dcard ul, .dcard dl, .dcard dd { margin: 0; }

  /* ---------- Üst satır: meta + skor ---------- */
  .dcard__top { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: 10px 14px; }
  .dcard__meta { display: grid; justify-items: start; gap: 2px; min-width: 0; font-size: var(--fs-xs); line-height: 1.35; overflow-wrap: break-word; hyphens: auto; }
  /* "Örnek" etiketi sakin: küçük, normal ağırlık, muted (kullanıcı geri bildirimi 2026-10-07).
     Bağlam satırı birincil meta bilgidir. */
  .dcard__label { font-weight: var(--fw-body); color: var(--c-muted); }
  .dcard__context { font-weight: var(--fw-semibold); color: var(--c-ink); }

  /* Çözüm rozeti (yön B · glif): <p class="dcard__solution"> .dcard__top'un ilk çocuğu, tam satır.
     Renk sabit, ayrışmayı ikon + ad taşır */
  .dcard__solution {
    grid-column: 1 / -1; justify-self: start; max-width: 100%;
    display: inline-flex; align-items: center; gap: 6px;
    padding: 3px 10px 3px 4px; border-radius: var(--r-pill);
    background: var(--dc-accent-soft); color: var(--dc-accent);
    font-weight: var(--fw-strong); line-height: 1.3; overflow-wrap: normal;
  }
  .dcard__solution .ico {
    width: 20px; height: 20px; padding: 3px; border-radius: var(--r-round);
    background: var(--c-surface); color: var(--dc-accent);
  }

  .dcard__score { flex: none; display: flex; align-items: baseline; gap: 4px; font-family: var(--font-display); line-height: 1; font-variant-numeric: tabular-nums; }
  .dcard__num { font-size: 2.6rem; font-weight: var(--fw-display); letter-spacing: var(--track-display); color: var(--c-navy); }
  .dcard__max { font-size: .95rem; font-weight: var(--fw-semibold); color: var(--c-muted); }

  /* ---------- Skor çubuğu (dekoratif, aria-hidden) ---------- */
  .dcard .meter { position: relative; height: 8px; margin: 16px 0 18px; border-radius: var(--r-pill); background: var(--c-meter-track); }
  .dcard .meter__fill { position: absolute; inset: 0; width: var(--score, 92%); border-radius: inherit; background: var(--dc-accent); transform-origin: left center; }
  .dcard .meter__fill::after {
    content: ""; position: absolute; right: -2px; top: 50%; width: 14px; height: 14px; border-radius: var(--r-round);
    background: var(--dc-knob); border: 3px solid var(--c-surface); transform: translate(50%, -50%); box-shadow: var(--shadow-knob);
  }
  @media (prefers-reduced-motion: no-preference) {
    .dcard:not(.dcard--compact) .meter__fill { animation: dcard-meter var(--dur-meter) var(--ease-out) both; }
    @keyframes dcard-meter { from { transform: scaleX(.35); } to { transform: scaleX(1); } }
  }

  /* ---------- Öneri ---------- */
  .dcard__title {
    margin: 0;
    font-family: var(--font-display); font-size: clamp(1.3rem, 5cqi, 1.65rem); font-weight: var(--fw-heading);
    line-height: 1.18; letter-spacing: var(--track-heading); color: var(--c-ink);
    text-wrap: balance; overflow-wrap: break-word; hyphens: auto;
  }

  /* ---------- Neden: 3 gerekçe ---------- */
  .dcard__why { margin: 18px 0 0; font-family: var(--font-body); font-size: var(--fs-xs); font-weight: var(--fw-strong); line-height: 1.35; letter-spacing: 0; color: var(--c-muted); }
  .dcard__reasons { margin-top: 10px; display: grid; gap: var(--sp-2); padding: 0; list-style: none; }
  .dcard__reasons li { display: flex; align-items: center; gap: var(--sp-3); font-size: var(--fs-md); font-weight: 550; line-height: 1.35; overflow-wrap: break-word; hyphens: auto; }
  .dcard__ico { flex: none; width: 34px; height: 34px; display: grid; place-items: center; border-radius: var(--r-round); background: var(--dc-accent-soft); color: var(--dc-accent); }
  .dcard__ico .ico { width: 18px; height: 18px; }

  /* ---------- Sonraki aksiyon ---------- */
  .dcard__next { margin-top: 18px; display: flex; align-items: center; gap: var(--sp-3); padding: 14px; border-radius: var(--r-inner); background: var(--dc-accent-soft); color: var(--c-ink); }
  .dcard__next .dcard__ico { background: var(--dc-knob); color: var(--c-navy); }
  .dcard__next-label { font-size: .78125rem; font-weight: var(--fw-strong); line-height: 1.35; color: var(--dc-accent); }
  .dcard__next-text { font-size: .96875rem; font-weight: var(--fw-strong); line-height: var(--lh-snug); overflow-wrap: break-word; hyphens: auto; }
  .dcard__owner { margin-top: 3px; font-size: var(--fs-xs); line-height: 1.35; color: var(--c-muted); }
  .dcard__owner span { font-weight: var(--fw-semibold); }

  /* ---------- Alt bilgi: veri kaynakları + kurgu notu ---------- */
  .dcard__foot { margin-top: 16px; display: grid; gap: 10px; font-size: var(--fs-xs); line-height: 1.45; color: var(--c-muted); }
  .dcard__sources { display: grid; gap: 4px; }
  .dcard__sources-label { font-weight: var(--fw-strong); color: var(--c-ink); }
  .dcard__sources ul { display: flex; flex-wrap: wrap; gap: 6px; padding: 0; list-style: none; }
  .dcard__sources li { padding: 3px 10px; border-radius: var(--r-pill); background: var(--c-bg); box-shadow: var(--ring-line); }
  .dcard__note { font-weight: var(--fw-body); color: var(--c-muted); }   /* kurgu notu: tek kısa satır, vurgusuz */

  /* ======================================================================
     VARYANT · Ayrıntılı (açık zemin, tam genişlik: senaryo sayfası "Örnek çıktı")
     ====================================================================== */
  .dcard--detail {
    --dc-pad: clamp(20px, 4vw, 36px);
    max-width: 960px; justify-self: stretch;
    box-shadow: var(--ring-line), var(--shadow-float);
  }
  .dcard--detail .dcard__num { font-size: clamp(2.6rem, 2rem + 2cqi, 3.4rem); }
  .dcard--detail .dcard__title { font-size: clamp(1.35rem, 1.1rem + 2cqi, 2rem); max-width: 30ch; }
  .dcard--detail .dcard__why { margin-top: 24px; }
  @container (min-width: 36rem) {
    .dcard--detail .dcard__title { hyphens: manual; }
    .dcard--detail .dcard__reasons { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-3); margin-top: 12px; }
    .dcard--detail .dcard__reasons li {
      flex-direction: column; align-items: flex-start; gap: var(--sp-3);
      padding: var(--sp-4); border-radius: var(--r-inner); background: var(--c-bg);
      font-size: var(--fs-body); line-height: var(--lh-snug);
    }
    .dcard--detail .dcard__next { margin-top: var(--sp-4); padding: var(--sp-4) var(--sp-5); }
    .dcard--detail .dcard__next-text { font-size: 1.0625rem; }
    .dcard--detail .dcard__foot { margin-top: var(--sp-5); padding-top: var(--sp-4); border-top: 1px solid var(--c-line); grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: var(--sp-6); }
    .dcard--detail .dcard__note { text-align: right; }
  }

  /* ======================================================================
     VARYANT · Kompakt (ızgara ve listeler, isteğe bağlı tüm kartı kaplayan link)
     ====================================================================== */
  .dcard--compact {
    --dc-pad: clamp(16px, 6cqi, 22px);
    max-width: none; justify-self: stretch; height: 100%;
    display: flex; flex-direction: column;
    box-shadow: var(--ring-line);
    transition: box-shadow var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
  }
  .dcard--compact .dcard__num { font-size: 2rem; }
  .dcard--compact .dcard__max { font-size: .8125rem; }
  .dcard--compact .meter { height: 6px; margin: 12px 0 14px; }
  .dcard--compact .meter__fill::after { width: 10px; height: 10px; border-width: 2px; }
  .dcard--compact .dcard__title { font-size: clamp(1.0625rem, 4.6cqi, 1.25rem); line-height: 1.22; }
  .dcard--compact .dcard__why { margin-top: 12px; }
  .dcard--compact .dcard__reasons { margin-top: 8px; gap: 6px; }
  .dcard--compact .dcard__reasons li { gap: 10px; font-size: var(--fs-sm); font-weight: var(--fw-semibold); }
  .dcard--compact .dcard__ico { width: 26px; height: 26px; }
  .dcard--compact .dcard__ico .ico { width: 14px; height: 14px; }
  .dcard--compact .dcard__reasons { margin-bottom: 14px; }
  .dcard--compact .dcard__next { margin-top: auto; padding: 10px 12px; gap: 10px; }
  .dcard--compact .dcard__next-label { font-size: var(--fs-xs); }
  .dcard--compact .dcard__next-text { font-size: var(--fs-sm); }
  .dcard--compact .dcard__foot { margin-top: 12px; }

  /* Tüm kartı kaplayan link: <h3 class="dcard__title"><a class="dcard__link" href>…</a></h3> */
  .dcard__link { color: inherit; text-decoration: none; }
  .dcard__link::after { content: ""; position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
  .dcard__link:hover { color: inherit; text-decoration: underline; text-decoration-thickness: 2px; text-decoration-color: var(--c-teal-mark); text-underline-offset: .16em; }
  .dcard__link:focus-visible { outline: none; }
  .dcard:has(.dcard__link:focus-visible) { outline: 3px solid var(--c-focus); outline-offset: 3px; }
  .dcard--compact:has(.dcard__link):hover { box-shadow: var(--ring-strong), var(--shadow-float); }
  @media (prefers-reduced-motion: no-preference) {
    .dcard--compact:has(.dcard__link):hover { transform: translateY(-2px); }
  }

  /* ======================================================================
     VARYANT · Sinyal (Sales demo; .tabs__panel--rich içinde, paneli zemin olarak kullanır)
     İçerik: üst kısım + dl.dcard__facts (Öneri · İş sinyali · Sonraki aksiyon · Beklenen etki)
     ====================================================================== */
  .dcard--signal {
    --dc-pad: 0px;
    max-width: none; justify-self: stretch;
    background: transparent; box-shadow: none; border-radius: 0;
  }
  .dcard--signal .dcard__title { font-size: var(--fs-h3); }
  .dcard__facts { margin-top: var(--sp-4); display: grid; gap: var(--sp-3); }
  @container (min-width: 34rem) { .dcard__facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
  .dcard__facts > div { padding: var(--sp-4); border-radius: var(--r-inner); background: var(--c-bg); }
  .dcard__facts > div:first-child { background: var(--dc-accent-soft); }
  .dcard__facts dt { font-size: var(--fs-xs); font-weight: var(--fw-strong); line-height: 1.35; color: var(--c-muted); }
  .dcard__facts > div:first-child dt { color: var(--dc-accent); }
  .dcard__facts dd { margin-top: 2px; font-weight: var(--fw-strong); line-height: var(--lh-snug); overflow-wrap: break-word; hyphens: auto; }
}