/* K-97 CLP karışım önizlemesi V5 (tools/build_onizleme.py, app/static/onizleme.js).
   Uygulama paneli kabuğu: sol "Karışım" kartı + sağ "Etiket" kartı (başlık çubuklu, 1px kenarlık).
   Etiket gövdesi rehber.css t-label/t-picto sınıflarını kullanır. Degrade, parlama, abartılı gölge yok; 4/8 px ritim. */

/* güven bandı (hero altı) */
.op-trust { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 13px; color: var(--text-2); }
.op-trust li { display: inline-flex; align-items: center; gap: 6px; }
.op-trust svg { color: var(--ok); flex: none; }

/* kabuk */
.op-tool { gap: 24px; }
.op-res { scroll-margin-top: 72px; }
.op-panel { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); min-width: 0; }
.op-ph { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 56px; padding: 8px 16px 8px 20px;
  border-bottom: 1px solid var(--border); }
.op-tool .op-ph h2 { margin: 0; font-size: 16px; font-weight: 600; line-height: 1.3; }
.op-ph-tools { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.op-chip { display: inline-flex; align-items: center; height: 24px; padding: 0 8px; border: 1px solid var(--border-strong); border-radius: var(--radius-pill);
  font-size: 12px; font-weight: 600; color: var(--text-2); font-variant-numeric: tabular-nums; background: var(--surface); }
.op-state { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: var(--radius-pill); font-size: 12px; font-weight: 600;
  border: 1px solid var(--border); color: var(--muted); background: var(--bg); }
.op-state::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.op-state.is-busy { color: var(--primary); border-color: var(--primary-tint); background: var(--primary-soft); }
.op-state.is-done { color: var(--ok); border-color: #a9d8c8; background: var(--ok-soft); }
.op-link { min-height: var(--tap); padding: 0 8px; border: 0; background: none; color: var(--primary); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; border-radius: var(--radius-sm); }
.op-link:hover { text-decoration: underline; text-underline-offset: 3px; }
.op-pbody { padding: 16px 20px 20px; }
.op-vh, .op-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; margin: 0; }
.op-tool button:focus-visible, .op-tool a:focus-visible, .op-tabpanel:focus-visible { outline: none; box-shadow: var(--focus-ring), 0 0 0 1px var(--primary); }

/* bileşen satırları */
.op-cols, .op-row { display: grid; grid-template-columns: 28px minmax(0, 1fr) 112px var(--tap); column-gap: 8px; align-items: center; }
.op-cols { padding-bottom: 8px; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.op-cols span:first-child { text-align: center; }
.op-rows > * + * { margin-top: 8px; }
.op-idx { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: var(--radius-sm); background: var(--surface-2);
  font-size: 13px; font-weight: 600; color: var(--text-2); font-variant-numeric: tabular-nums; }
.op-cas, .op-pct { position: relative; }
.op-row input { width: 100%; font: inherit; font-size: 16px; min-height: var(--tap); padding: 0 12px; border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); background: var(--surface); color: var(--text); font-variant-numeric: tabular-nums; }
.op-row input:focus { outline: none; border-color: var(--primary); box-shadow: var(--focus-ring); }
.op-cas input { padding-right: 36px; font-family: var(--mono); font-size: 15px; letter-spacing: .01em; }
.op-pct input { padding-right: 32px; text-align: right; }
.op-suf { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 14px; pointer-events: none; }
.op-ok { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--ok); display: none; }
.op-row.is-valid .op-ok { display: block; }
.op-row.is-invalid .op-cas input { border-color: var(--danger); }
.op-fielderr { grid-column: 2 / -1; margin: 4px 0 0; font-size: 13px; color: var(--danger); }
.op-x { width: var(--tap); height: var(--tap); border: 1px solid transparent; border-radius: var(--radius-sm); background: none; color: var(--muted);
  font-size: 20px; line-height: 1; cursor: pointer; }
.op-x:hover { border-color: var(--border); background: var(--surface-2); color: var(--text); }
.op-add { margin-top: 8px; min-height: var(--tap); padding: 0 12px; border: 1px dashed var(--border-strong); border-radius: var(--radius-sm); width: 100%;
  background: none; color: var(--primary); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; text-align: left; }
.op-add:hover { border-color: var(--primary); background: var(--primary-soft); }

/* toplam */
.op-total { margin-top: 16px; display: grid; gap: 8px; }
.op-meter { position: relative; height: 4px; border-radius: 2px; background: var(--surface-2); }
.op-fill { display: block; height: 100%; width: 0; border-radius: 2px; background: var(--primary); }
.op-target { position: absolute; top: -4px; bottom: -4px; left: 90.909%; width: 2px; background: var(--text-2); }
.op-total.is-ok .op-fill { background: var(--ok); }
.op-total.is-over .op-fill { background: var(--danger); }
.op-total-txt { margin: 0; font-size: 13px; color: var(--text-2); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.op-total.is-over .op-total-txt { color: var(--danger); font-weight: 600; }
.op-total.is-ok .op-total-txt { color: var(--ok); font-weight: 600; }

/* ürün bilgileri */
.op-prod { margin: 24px 0 0; padding: 16px 0 0; border: 0; border-top: 1px solid var(--border); min-width: 0; }
.op-sub-h { padding: 0; margin: 0 0 12px; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.op-prod-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.op-f label { font-size: 13px; }
.op-f input { width: 100%; }
.op-hint { display: flex; gap: 6px; align-items: flex-start; margin: 0; font-size: 12.5px; font-weight: 400; color: var(--muted); line-height: 1.4; }
.op-hint svg { flex: none; margin-top: 1px; }
.op-cons { margin-top: 16px; }
.op-ex-note { margin: 12px 0 0; font-size: 13px; color: var(--text-2); overflow-wrap: anywhere; }
.op-err-slot { margin-top: 16px; }
.op-err-slot:empty { display: none; }
.op-err { margin: 0; padding: 12px 16px; border: 1px solid #e6a5a0; border-left: 3px solid var(--danger); background: var(--danger-soft); color: #5f1410;
  border-radius: var(--radius-sm); font-size: 14px; overflow-wrap: anywhere; }

/* eylem çubuğu */
.op-bar { display: flex; gap: 8px; padding: 12px 20px; border-top: 1px solid var(--border); background: var(--bg); border-radius: 0 0 var(--radius) var(--radius); }
.op-run { flex: 1; min-height: 48px; }
.op-ex { position: relative; }
.op-ex-btn { min-height: 48px; white-space: nowrap; }
.op-ex-btn::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg); }
.op-ex-list { position: absolute; right: 0; bottom: calc(100% + 4px); z-index: 5; width: 300px; max-width: calc(100vw - 48px); list-style: none; margin: 0; padding: 4px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface); box-shadow: var(--shadow); }
.op-ex-item { display: grid; gap: 2px; width: 100%; min-height: var(--tap); padding: 8px 12px; border: 0; border-radius: 6px; background: none; text-align: left;
  font: inherit; font-size: 14px; font-weight: 600; color: var(--text); cursor: pointer; }
.op-ex-item:hover { background: var(--surface-2); }
.op-ex-cas { font-family: var(--mono); font-size: 12px; font-weight: 400; color: var(--muted); }

/* etiket kartı */
.op-rescol > * + * { margin-top: 16px; }
.op-rbody > * + * { margin-top: 16px; }
.op-tool .op-label { box-shadow: none; border-radius: 4px; }
.op-label .t-label-foot { overflow-wrap: anywhere; }
.op-empty-help { margin: 8px 0 0; font-size: 13px; color: #5b616b; }
.op-skel { display: grid; gap: 10px; padding: 8px 0; }
.op-skel span { display: block; height: 10px; border-radius: 2px; background: #e9ecf0; }
.op-skel .w40 { width: 40%; } .op-skel .w75 { width: 75%; } .op-skel .w85 { width: 85%; } .op-skel .w90 { width: 90%; }
.op-note { margin: 0; font-size: 12.5px; color: var(--muted); }

/* özet şeridi */
.op-sum { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.op-sum > div { display: grid; align-content: start; gap: 6px; padding: 10px 12px; min-width: 0; }
.op-sum > div + div { border-left: 1px solid var(--border); }
.op-sum-k { font-size: 12px; font-weight: 500; color: var(--muted); line-height: 1.3; overflow-wrap: normal; hyphens: auto; }
.op-sum-v { font-size: 20px; font-weight: 700; line-height: 1; font-variant-numeric: tabular-nums; color: var(--text); order: -1; }
.op-sum-m { grid-auto-flow: row; }
.op-sig { justify-self: start; padding: 3px 8px; border-radius: 4px; font-size: 13px; font-weight: 700; letter-spacing: .06em; border: 1px solid var(--border-strong); color: var(--muted); }
.op-sig.is-danger { background: #c4161c; border-color: #c4161c; color: #fff; }
.op-sig.is-warn { border-color: #b7791f; color: #7a4d08; background: var(--surface); }

/* sekmeler */
.op-tabs { display: flex; gap: 4px; box-shadow: inset 0 -1px 0 var(--border); overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
.op-tab { min-height: var(--tap); padding: 0 12px; border: 0; border-bottom: 2px solid transparent; background: none; font: inherit;
  font-size: 14px; font-weight: 600; color: var(--muted); cursor: pointer; white-space: nowrap; }
.op-tab:hover { color: var(--text); }
.op-tab[aria-selected="true"] { color: var(--primary); border-bottom-color: var(--primary); }
.op-tabpanel { border-radius: 4px; }
.op-muted { margin: 0; font-size: 14px; color: var(--muted); }
.op-warn { margin: 0 0 12px; padding: 12px 16px; border: 1px solid var(--border); border-left: 3px solid #b7791f; border-radius: var(--radius-sm); background: var(--bg);
  font-size: 14px; overflow-wrap: anywhere; }

/* tablolar: zebra yok, ince ayraç, küçük büyük harf başlık */
.op-tablewrap { overflow-x: auto; }
.op-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.op-table th, .op-table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
.op-table thead th { padding-top: 4px; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); white-space: nowrap;
  border-bottom-color: var(--border-strong); }
.op-table .is-num { text-align: right; font-variant-numeric: tabular-nums; }
.op-table td.op-cas-c { font-family: var(--mono); font-size: 13px; white-space: nowrap; }
.op-table td { overflow-wrap: anywhere; }
.op-badge { display: inline-block; padding: 2px 8px; border-radius: var(--radius-pill); font-size: 12px; font-weight: 600; border: 1px solid var(--border-strong); white-space: nowrap; }
.op-badge.is-ok { color: var(--ok); border-color: #a9d8c8; background: var(--ok-soft); }
.op-badge.is-no { color: var(--danger); border-color: #e6a5a0; background: var(--danger-soft); }

/* kayıt daveti */
.op-cta { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); padding: 20px; overflow-wrap: anywhere; }
.op-cta h3 { font-size: 16px; margin: 0 0 8px; }
.op-cta p { margin: 0 0 16px; font-size: 14px; color: var(--text-2); }
.op-cta .btn { width: 100%; }

@media (min-width: 560px) {
  .op-prod-grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); }
  .op-cta .btn { width: auto; }
}
@media (min-width: 1024px) {
  .op-tool { grid-template-columns: minmax(0, 1fr) minmax(0, 480px); grid-template-areas: "in res"; column-gap: 32px; align-items: start; }
  .op-in { grid-area: in; }
  .op-rescol { grid-area: res; position: sticky; top: 88px; max-height: calc(100vh - 104px); overflow-y: auto; }
  .op-bar { position: sticky; bottom: 0; z-index: 4; }
}
@media (max-width: 480px) {
  .op-ph { padding: 8px 8px 8px 16px; }
  .op-pbody { padding: 16px; }
  .op-bar { padding: 12px 16px; flex-wrap: wrap; }
  .op-run, .op-ex, .op-ex-btn { flex: 1 1 100%; width: 100%; }
  .op-ex-list { left: 0; right: auto; width: 100%; max-width: none; }
  .op-cols, .op-row { grid-template-columns: 24px minmax(0, 1fr) 88px var(--tap); column-gap: 6px; }
  .op-idx { width: 24px; }
  .op-cas input { font-size: 15px; padding-left: 10px; }
  .op-sum { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .op-sum-sig { grid-column: 1 / -1; border-bottom: 1px solid var(--border); grid-auto-flow: column; justify-content: space-between; align-items: center; }
  .op-sum > .op-sum-m:nth-child(2) { border-left: 0; }
  .op-cta { padding: 16px; }
  .op-table th, .op-table td { padding: 8px 6px; }
}