/* ==========================================================================
   Proje talebi — 3 adımlı form + canlı talep taslağı
   · Başlık hero'nun <kod/> etiketi diliyle
   · Solda form: ikonlu proje türü kartları, segment seçimler, yüzen etiketli alanlar
   · Sağda (yapışkan) "talep.ts": seçimler anında koda yazılır, terminal
     ilerlemeyi gösterir; gönderimde "talep iletildi" olarak derlenir
   ========================================================================== */
.request { position: relative; padding-block: clamp(96px, 11vw, 168px); border-top: 1px solid var(--c-line); overflow: clip; }
.request::before { /* hero ile aynı soluk nokta ızgarası, kenarlara doğru söner */
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(23, 25, 29, 0.07) 1px, transparent 1.2px);
  background-size: 26px 26px;
  background-position: 13px 13px;
  mask-image: linear-gradient(180deg, #000, transparent 55%);
  pointer-events: none;
}
.request > .container { position: relative; }

/* ---------- Başlık ---------- */
.request__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.62fr);
  grid-template-areas: "idx idx" "title lead";
  align-items: end;
  gap: 22px var(--col-gap);
  margin-bottom: clamp(48px, 6vw, 88px);
}
.request__head .section-head__index { grid-area: idx; padding-top: 0; color: var(--c-ink-3); }
.request__title {
  grid-area: title;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(42px, 5.6vw, 88px);
  line-height: 1.0;
  letter-spacing: -0.048em;
}
.request__tag { font-family: var(--f-mono); font-weight: 400; font-size: 0.74em; letter-spacing: -0.04em; }
.request__tag b { font-weight: 400; color: var(--c-accent); }
.request__lead { grid-area: lead; max-width: 42ch; color: var(--c-ink-2); font-size: var(--fs-lead); line-height: 1.5; padding-bottom: 0.4em; }

.request__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(24px, 3vw, 48px);
  align-items: start;
}

/* ==========================================================================
   Form
   ========================================================================== */
.rq [hidden] { display: none !important; }
.rq {
  display: grid; gap: 30px;
  padding: clamp(24px, 3vw, 44px);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset, 0 50px 90px -60px rgba(23, 25, 29, 0.3);
}

/* Adım göstergesi */
.rq__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; color: var(--c-ink-3); list-style: none; margin: 0; padding: 0; }
.rq__steps li { display: grid; grid-template-columns: auto 1fr; gap: 10px 8px; align-items: center; transition: color 0.4s ease; }
.rq__steps b { font-weight: 400; color: var(--c-line-strong); transition: color 0.4s ease; }
.rq__steps i { grid-column: 1 / -1; display: block; height: 2px; background: var(--c-line); position: relative; overflow: hidden; }
.rq__steps i::after { content: ""; position: absolute; inset: 0; background: var(--c-ink); transform: scaleX(0); transform-origin: left; transition: transform 0.7s var(--ease-out); }
.rq__steps li.is-done i::after, .rq__steps li.is-current i::after { transform: scaleX(1); }
.rq__steps li.is-current i::after { background: var(--c-accent); }
.rq__steps li.is-current, .rq__steps li.is-done { color: var(--c-ink); }
.rq__steps li.is-current b { color: var(--c-accent); }
.rq__steps li.is-done b { color: var(--c-ink-3); }

/* Paneller */
.rq__panel { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: 14px; }
.rq__panel:not([hidden]) { animation: rq-in 0.7s var(--ease-out); }
.rq__panel.is-back:not([hidden]) { animation-name: rq-in-back; }
@keyframes rq-in { from { opacity: 0; transform: translateX(24px); } }
@keyframes rq-in-back { from { opacity: 0; transform: translateX(-24px); } }
.rq__q { padding: 0; font-family: var(--f-display); font-weight: 500; font-size: clamp(24px, 2.2vw, 32px); letter-spacing: -0.035em; line-height: 1.15; }
.rq__q--sub { margin-top: 18px; font-size: clamp(19px, 1.6vw, 23px); }
.rq__hint { font-size: var(--fs-small); color: var(--c-ink-3); }
.rq__panel > legend { margin-bottom: 14px; float: left; width: 100%; }
.rq__panel > legend + * { clear: both; }

/* ---------- Proje türü kartları ---------- */
.rq__cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 6px; }
.rq-card { position: relative; cursor: pointer; }
.rq-card--wide { grid-column: 1 / -1; }
.rq-card input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.rq-card__in {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 14px;
  align-items: center;
  min-height: 76px;
  padding: 16px 44px 16px 16px;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  transition: background-color 0.35s ease, border-color 0.35s ease, color 0.35s ease, transform 0.35s var(--ease-out);
}
.rq-card__ic {
  grid-row: 1 / span 2;
  width: 42px; height: 42px; padding: 9px;
  border-radius: var(--radius-s);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  color: var(--c-ink);
  transition: background-color 0.35s ease, border-color 0.35s ease, color 0.35s ease;
}
.rq-card__in b { font-weight: 500; font-size: 15px; letter-spacing: -0.01em; align-self: end; }
.rq-card__in small { font-size: 13px; color: var(--c-ink-3); align-self: start; transition: color 0.35s ease; }
/* Sağ üstte seçim kutusu */
.rq-card__in::after {
  content: "";
  position: absolute; top: 14px; right: 14px;
  width: 16px; height: 16px;
  border: 1px solid var(--c-line-strong);
  border-radius: 4px;
  background: var(--c-white) no-repeat center / 10px 10px;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}
.rq-card:hover .rq-card__in { border-color: var(--c-ink-3); transform: translateY(-2px); }
.rq-card input:checked + .rq-card__in { background: var(--c-ink); border-color: var(--c-ink); color: var(--c-paper); }
.rq-card input:checked + .rq-card__in .rq-card__ic { background: var(--c-graphite-3); border-color: var(--c-graphite-4); color: #fff; }
.rq-card input:checked + .rq-card__in small { color: var(--c-on-dark-3); }
.rq-card input:checked + .rq-card__in::after {
  background-color: var(--c-accent); border-color: var(--c-accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M2 5.2l2 2 4-4.4' fill='none' stroke='%23fff' stroke-width='1.5'/%3E%3C/svg%3E");
}
.rq-card input:focus-visible + .rq-card__in { outline: 2px solid var(--c-accent); outline-offset: 2px; }

/* ---------- Segment seçimler ---------- */
.rq__seg { display: flex; flex-wrap: wrap; gap: 8px; }
.rq-chip { position: relative; cursor: pointer; }
.rq-chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.rq-chip span {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 46px; padding: 0 18px;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  font-size: var(--fs-small);
  color: var(--c-ink-2);
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}
.rq-chip span::before { content: ""; width: 8px; height: 8px; border-radius: 50%; border: 1px solid currentColor; flex: none; transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.rq-chip:hover span { border-color: var(--c-ink-3); color: var(--c-ink); }
.rq-chip input:checked + span { background: var(--c-ink); border-color: var(--c-ink); color: var(--c-paper); }
.rq-chip input:checked + span::before { background: var(--c-accent); border-color: var(--c-accent); box-shadow: 0 0 0 3px rgba(105, 108, 255, 0.3); }
.rq-chip input:focus-visible + span { outline: 2px solid var(--c-accent); outline-offset: 2px; }

/* ---------- Yüzen etiketli alanlar ---------- */
.rq__fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; }
.rq-field { position: relative; display: block; }
.rq-field--wide { grid-column: 1 / -1; }
.rq-field input, .rq-field textarea {
  width: 100%;
  font: inherit; font-size: 15px; color: var(--c-ink);
  padding: 24px 14px 9px;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-s);
  transition: border-color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}
.rq-field textarea { resize: vertical; min-height: 104px; display: block; }
.rq-field > span {
  position: absolute; left: 15px; top: 17px;
  color: var(--c-ink-3);
  pointer-events: none;
  transform-origin: left top;
  transition: transform 0.3s var(--ease-out), color 0.3s ease;
}
.rq-field input:focus + span, .rq-field input:not(:placeholder-shown) + span,
.rq-field textarea:focus + span, .rq-field textarea:not(:placeholder-shown) + span { transform: translateY(-9px) scale(0.86); }
.rq-field input:focus + span, .rq-field textarea:focus + span { color: var(--c-accent); }
.rq-field input:hover, .rq-field textarea:hover { border-color: var(--c-line-strong); }
.rq-field input:focus, .rq-field textarea:focus { outline: none; border-color: var(--c-ink); background: var(--c-white); box-shadow: 0 0 0 4px var(--c-accent-soft); }
.rq-field input[aria-invalid="true"] { border-color: #C2413A; }

/* Hata & alt gezinme */
.rq__error { min-height: 1.2em; margin-top: -14px; font-size: 13px; color: #C2413A; }
.rq__error:empty { min-height: 0; margin-top: -30px; }
.rq__nav { display: flex; align-items: center; gap: 12px; padding-top: 22px; border-top: 1px solid var(--c-line); }
.rq__count { margin-left: auto; color: var(--c-ink-3); }
.rq__nav [data-back][hidden] + .rq__count { margin-left: 0; }

/* Sonuç */
.rq__done { display: grid; gap: 10px; outline: none; animation: rq-in 0.6s var(--ease-out); }
.rq__done[hidden] { display: none; }
.rq__done-mark { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--c-accent); margin-bottom: 8px; position: relative; animation: rq-pop 0.7s var(--ease-out) both; }
.rq__done-mark::after { content: ""; width: 14px; height: 8px; border-left: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(-45deg) translate(1px, -2px); }
@keyframes rq-pop { from { transform: scale(0.4); opacity: 0; } }
.rq__done .meta-list { margin-top: 14px; }

/* ==========================================================================
   Canlı talep taslağı
   ========================================================================== */
.rq-live { position: sticky; top: 96px; display: grid; gap: 22px; }
.rq-live__ed {
  background: var(--c-graphite);
  border-radius: var(--radius-m);
  overflow: hidden;
  color: var(--c-on-dark-2);
  box-shadow: 0 60px 100px -60px rgba(23, 25, 29, 0.6);
}
.rq-live__bar {
  display: flex; align-items: center; gap: 14px;
  height: 42px; padding: 0 16px;
  background: var(--c-graphite-2);
  border-bottom: 1px solid var(--c-line-dark);
}
.rq-live__bar .editor__dots i { background: var(--c-graphite-4); }
.rq-live__tab { position: relative; align-self: stretch; display: flex; align-items: center; padding: 0 14px; margin-bottom: -1px; background: var(--c-graphite); color: var(--c-on-dark); text-transform: none; border-left: 1px solid var(--c-line-dark); border-right: 1px solid var(--c-line-dark); }
.rq-live__tab::before { content: ""; position: absolute; left: -1px; right: -1px; top: -1px; height: 2px; background: var(--c-accent); }
.rq-live__state { margin-left: auto; color: var(--c-on-dark-3); text-transform: none; transition: color 0.3s ease; }
.rq-live__state.is-ok { color: var(--c-accent); }

.rq-live__code {
  margin: 0;
  padding: 20px 0 22px;
  font-size: clamp(11.5px, 0.88vw, 13px);
  line-height: 1.85;
  text-transform: none;
  letter-spacing: 0;
  counter-reset: rl;
  overflow: hidden;
}
.rl { display: block; padding-right: 18px; white-space: pre; overflow: hidden; text-overflow: ellipsis; transition: background-color 0.8s ease; }
.rl::before { counter-increment: rl; content: counter(rl); display: inline-block; width: 42px; padding-right: 16px; text-align: right; color: var(--c-graphite-4); }
.rl.is-flash { background: rgba(105, 108, 255, 0.16); transition: none; }
.rl .k { color: var(--c-accent); }
.rl .s { color: var(--c-on-dark); }
.rl .c { color: var(--c-on-dark-3); font-style: italic; }
.rl .p { color: var(--c-on-dark-3); }
.rl .e { color: var(--c-graphite-4); font-style: italic; }
.rl .f { color: var(--c-on-dark); font-weight: 500; }

.rq-live__term {
  display: grid; gap: 6px;
  padding: 14px 20px 18px;
  border-top: 1px solid var(--c-line-dark);
  background: rgba(0, 0, 0, 0.18);
  font-size: 11.5px;
  text-transform: none;
  letter-spacing: 0.01em;
}
.rlt { display: flex; align-items: center; gap: 10px; color: var(--c-on-dark-3); }
.rlt b { width: 12px; font-weight: 400; }
.rlt.is-ok { color: var(--c-on-dark-2); }
.rlt.is-ok b { color: var(--c-accent); }
.rlt.is-final { color: var(--c-on-dark); }
.rq-live__bar2 { position: relative; height: 2px; margin-top: 6px; background: var(--c-line-dark); overflow: hidden; }
.rq-live__bar2 i { position: absolute; inset: 0; background: var(--c-accent); transform: scaleX(var(--k, 0)); transform-origin: left; transition: transform 0.8s var(--ease-out); }

.rq-live__meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 0; }
.rq-live__meta div { display: grid; gap: 6px; padding-top: 12px; border-top: 1px solid var(--c-line); }
.rq-live__meta dt { color: var(--c-ink-3); }
.rq-live__meta dd { margin: 0; font-size: 14px; color: var(--c-ink); overflow-wrap: anywhere; }
.rq-live__meta a { border-bottom: 1px solid var(--c-line-strong); transition: border-color 0.2s ease; }
.rq-live__meta a:hover { border-color: var(--c-ink); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .request__head { grid-template-columns: 1fr; grid-template-areas: "idx" "title" "lead"; }
  .request__grid { grid-template-columns: 1fr; }
  .rq-live { position: static; }
}
@media (max-width: 640px) {
  .request__title { font-size: clamp(36px, 10vw, 48px); }
  .rq__cards { grid-template-columns: 1fr; }
  .rq__fields { grid-template-columns: 1fr; }
  .rq__steps { font-size: 10px; }
  .rq__nav .btn { flex: 1; }
  .rq__count { display: none; }
  .rq-live__meta { grid-template-columns: 1fr; }
  .rq-live__code { font-size: 11px; }
  .rl::before { width: 30px; padding-right: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .rq__panel:not([hidden]), .rq__done { animation: none; }
}