/* =====================================================================
   Конструктор промптов (#/builder) — все классы с префиксом .bld-
   ===================================================================== */
.bld { padding-bottom: 60px; }
.bld .page-head { padding-bottom: 26px; }

/* ---------- сегменты-вкладки ---------- */
.bld-seg {
  position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  width: min(560px, 100%); padding: 6px; margin: 0 0 26px;
  border-radius: 999px; background: var(--glass); border: 1px solid var(--line);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  --i: 0;
}
.bld-seg-btn {
  position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 8px 10px; border: 0; border-radius: 999px; background: transparent; cursor: pointer;
  font: 600 15px/1.1 var(--font-body); color: var(--ink-2); transition: color .25s;
}
.bld-seg-btn svg { width: 18px; height: 18px; flex: none; }
.bld-seg-btn:hover { color: #fff; }
.bld-seg-btn[aria-selected="true"] { color: var(--accent-ink); }
.bld-seg-btn:focus-visible { outline: 2px solid var(--glow); outline-offset: 2px; }
.bld-seg-ind {
  position: absolute; z-index: 0; top: 6px; bottom: 6px; left: 6px; width: calc((100% - 12px) / 3);
  border-radius: 999px; background: var(--accent);
  box-shadow: 0 6px 24px rgba(198,244,50,.3), inset 0 1px 0 rgba(255,255,255,.5);
  transform: translateX(calc(var(--i) * 100%)); transition: transform .45s cubic-bezier(.2,.9,.2,1);
}

/* ---------- сетка ---------- */
.bld-grid { display: grid; grid-template-columns: minmax(0, 1fr) 410px; gap: 28px; align-items: start; }
.bld-editor { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.bld-intro { margin: 0 0 4px; color: var(--muted); font-size: 15px; }

/* ---------- блок ---------- */
.bld-block {
  position: relative; padding: 20px 20px 18px; border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--line);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  transition: border-color .3s, box-shadow .3s;
}
.bld-block:focus-within { border-color: rgba(157,139,255,.55); box-shadow: 0 0 0 4px rgba(157,139,255,.12); }
.bld-block.is-filled { border-color: rgba(198,244,50,.28); }
.bld-block.flash { animation: bldFlash 1.1s ease; }
@keyframes bldFlash { 0%, 100% { box-shadow: 0 0 0 0 rgba(198,244,50,0); } 30% { box-shadow: 0 0 0 6px rgba(198,244,50,.25); } }

.bld-bhead { display: flex; align-items: center; gap: 14px; }
.bld-num {
  flex: none; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  font: 700 14px/1 var(--font-display); color: var(--ink-2);
  background: rgba(255,255,255,.05); box-shadow: inset 0 0 0 1.5px var(--line); transition: all .3s;
}
.bld-block.is-filled > .bld-bhead .bld-num { color: var(--accent-ink); background: var(--accent); box-shadow: 0 0 18px rgba(198,244,50,.4); }
.bld-btitle { min-width: 0; flex: 1; }
.bld-label { display: block; font: 700 17px/1.2 var(--font-display); color: #fff; letter-spacing: -.005em; }
.bld-opt { font: italic 500 12px var(--font-body); color: var(--muted); letter-spacing: 0; margin-left: 4px; }
.bld-q { font-size: 13.5px; color: var(--muted); margin-top: 3px; }
.bld-tick { flex: none; width: 26px; height: 26px; color: var(--accent); opacity: 0; transform: scale(.6); transition: opacity .3s, transform .3s; }
.bld-tick svg { width: 100%; height: 100%; }
.bld-block.is-filled > .bld-bhead .bld-tick { opacity: 1; transform: none; }
.bld-hint { margin: 12px 0 12px; font-size: 14.5px; line-height: 1.5; color: var(--ink-2); }

.bld-ta {
  display: block; width: 100%; min-height: 56px; resize: vertical; overflow: hidden;
  padding: 13px 15px; border-radius: 14px; border: 1px solid var(--line);
  background: rgba(5, 6, 15, .45); color: var(--ink);
  font: 400 16px/1.5 var(--font-body); transition: border-color .2s, background .2s;
}
.bld-ta::placeholder { color: rgba(139,145,184,.75); }
.bld-ta:focus { outline: none; border-color: rgba(198,244,50,.55); background: rgba(5, 6, 15, .6); }

/* ---------- подсказки-чипы ---------- */
.bld-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.bld-chip {
  cursor: pointer; font: 500 13.5px/1.25 var(--font-body); min-height: 36px; padding: 7px 13px 7px 10px; text-align: left;
  transition: background .2s, border-color .2s, color .2s, transform .15s;
}
.bld-chip::before { content: '+'; font-weight: 700; color: var(--accent); width: 12px; text-align: center; flex: none; }
.bld-chip:hover { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(198,244,50,.35); }
.bld-chip:active { transform: scale(.96); }
.bld-chip:focus-visible { outline: 2px solid var(--glow); outline-offset: 2px; }
.bld-chip.on { color: var(--accent); background: rgba(198,244,50,.1); border-color: rgba(198,244,50,.45); }
.bld-chip.on::before { content: ''; width: 12px; height: 7px; border: solid var(--accent); border-width: 0 0 2px 2px; transform: translateY(-2px) rotate(-45deg); }
.bld-chip-target { margin-top: 14px; font-size: 12.5px; color: var(--muted); letter-spacing: .02em; }
.bld-chip-target + .bld-chips { margin-top: 8px; }

/* ---------- шоты видео ---------- */
.bld-beats { display: flex; flex-direction: column; gap: 10px; counter-reset: beat; }
.bld-beat { position: relative; padding: 12px; border-radius: 14px; background: rgba(255,255,255,.03); border: 1px dashed var(--line); transition: border-color .3s; }
.bld-beat.is-filled { border-style: solid; border-color: rgba(198,244,50,.2); }
.bld-beat-top { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; min-height: 28px; }
.bld-beat-n { font: 700 12px/1 var(--font-display); letter-spacing: .14em; text-transform: uppercase; color: var(--plain); }
.bld-beat-time { font: 500 12.5px/1 var(--font-mono); color: var(--accent); padding: 4px 8px; border-radius: 8px; background: rgba(198,244,50,.08); }
.bld-beat-time:empty { display: none; }
.bld-beat-del {
  margin-left: auto; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%;
  border: 0; background: transparent; color: var(--muted); cursor: pointer; transition: background .2s, color .2s;
}
.bld-beat-del svg { width: 16px; height: 16px; }
.bld-beat-del:hover { background: rgba(255,122,144,.12); color: var(--bad); }
.bld-beat-row { display: grid; grid-template-columns: minmax(0, 1fr) 86px; gap: 10px; align-items: stretch; }
.bld-sec {
  position: relative; display: flex; flex-direction: column; justify-content: center; align-items: center;
  border-radius: 14px; border: 1px solid var(--line); background: rgba(5, 6, 15, .45); transition: border-color .2s;
}
.bld-sec:focus-within { border-color: rgba(198,244,50,.55); }
.bld-sec input {
  width: 100%; border: 0; background: transparent; text-align: center; color: #fff;
  font: 700 22px/1 var(--font-display); padding: 10px 4px 2px; -moz-appearance: textfield; appearance: textfield;
}
.bld-sec input::-webkit-outer-spin-button, .bld-sec input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.bld-sec input:focus { outline: none; }
.bld-sec input::placeholder { color: rgba(139,145,184,.5); }
.bld-sec span { font-size: 11.5px; color: var(--muted); padding-bottom: 8px; letter-spacing: .06em; }
.bld-beats-foot { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
.bld-add { min-height: 44px; }
.bld-total { font-size: 13.5px; color: var(--ink-2); }
.bld-total.warn { color: var(--warn); }

/* ---------- превью ---------- */
.bld-preview {
  position: sticky; top: calc(var(--header-h, 64px) + 18px);
  max-height: calc(100vh - var(--header-h, 64px) - 36px); overflow-y: auto; overscroll-behavior: contain;
  padding: 22px; border-radius: 22px;
  background: linear-gradient(160deg, rgba(42, 34, 110, .72), rgba(16, 19, 52, .78));
  border: 1px solid rgba(157,139,255,.28);
  box-shadow: 0 24px 70px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  scrollbar-width: thin; scroll-margin-top: calc(var(--header-h, 64px) + 12px);
}
.bld-pv-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 16px; }
.bld-pv-type {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px;
  font-size: 12.5px; font-weight: 600; color: var(--ink-2); background: rgba(255,255,255,.06); border: 1px solid var(--line);
}
.bld-pv-type svg { width: 14px; height: 14px; }

.bld-meter { margin-bottom: 16px; }
.bld-meter-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 8px; font-size: 13px; }
.bld-meter-label { color: var(--muted); font-weight: 500; }
.bld-meter-val { color: var(--ink-2); }
.bld-meter-val b { color: #fff; font-family: var(--font-display); font-size: 15px; }
.bld-meter-bar { display: flex; gap: 5px; }
.bld-meter-bar i { flex: 1; height: 8px; border-radius: 5px; background: rgba(255,255,255,.09); transition: background .35s, box-shadow .35s; }
.bld-meter-bar i.on { background: var(--accent); box-shadow: 0 0 10px rgba(198,244,50,.55); }


.bld-meter-names { display: flex; flex-wrap: wrap; gap: 4px 10px; margin-top: 8px; font-size: 11.5px; color: var(--muted); }
.bld-meter-names span.on { color: var(--accent); }
.bld-tip {
  display: flex; align-items: center; gap: 10px; margin-top: 12px; padding: 11px 12px 11px 14px;
  border-radius: 14px; background: rgba(124,200,255,.08); border: 1px solid rgba(124,200,255,.22);
  font-size: 13.5px; line-height: 1.45; color: var(--ink-2);
}
.bld-tip b { color: #fff; font-weight: 600; }
.bld-tip.done { background: rgba(198,244,50,.08); border-color: rgba(198,244,50,.3); }
.bld-tip-btn {
  flex: none; display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 0 12px; margin-left: auto;
  border: 0; border-radius: 999px; background: rgba(124,200,255,.16); color: var(--tip); font: 600 13px var(--font-body); cursor: pointer;
}
.bld-tip-btn svg { width: 15px; height: 15px; }
.bld-tip-btn:hover { background: rgba(124,200,255,.26); }

.bld-out {
  display: flex; flex-direction: column; gap: 2px; padding: 14px; border-radius: 16px;
  background: rgba(5, 6, 15, .55); border: 1px solid var(--line); min-height: 120px;
}
.bld-out.is-empty { justify-content: center; }
.bld-out-empty { text-align: center; color: var(--muted); font-size: 14px; padding: 18px 8px; }
.bld-row { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 10px; padding: 7px 0; border-bottom: 1px dashed rgba(170,180,255,.1); }
.bld-row:last-child { border-bottom: 0; }
.bld-tag { font: 600 10.5px/1.5 var(--font-body); letter-spacing: .08em; text-transform: uppercase; color: var(--plain); padding-top: 2px; }
.bld-txt { font: 400 14.5px/1.5 var(--font-mono); color: var(--ink); word-break: break-word; white-space: pre-wrap; }


.bld-count { margin-top: 12px; font-size: 13px; color: var(--muted); }
.bld-count-top { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.bld-count-top b { font: 700 15px var(--font-display); color: #fff; }
.bld-count-top span { flex: 1 1 180px; }
.bld-count.ok .bld-count-top span { color: var(--ok); }
.bld-count.soft .bld-count-top span { color: var(--tip); }
.bld-count.warn .bld-count-top span { color: var(--warn); }
.bld-count-bar { position: relative; height: 4px; margin-top: 8px; border-radius: 3px; background: rgba(255,255,255,.07); overflow: hidden; }
.bld-count-bar em { position: absolute; top: 0; bottom: 0; background: rgba(110,231,168,.18); }
.bld-count-bar i { position: absolute; left: 0; top: 0; bottom: 0; z-index: 1; border-radius: 3px; background: var(--muted); transition: width .35s ease, background .3s; }
.bld-count.ok .bld-count-bar i { background: var(--ok); }
.bld-count.soft .bld-count-bar i { background: var(--tip); }
.bld-count.warn .bld-count-bar i { background: var(--warn); }

.bld-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.bld-actions .btn { justify-content: center; min-height: 48px; }
.bld-actions-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.bld-actions-row .btn { min-height: 44px; }
.bld-copy.copied { background: var(--ok); }
.btn.confirm { background: rgba(255,122,144,.16); color: var(--bad); box-shadow: inset 0 0 0 1px rgba(255,122,144,.45); }
.bld-translate { margin: 14px 0 0; padding-top: 14px; border-top: 1px solid var(--line); font-size: 12.5px; line-height: 1.5; color: var(--muted); }

/* ---------- мои промпты ---------- */
.bld-saved { margin-top: 64px; }
.bld-saved-head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.bld-h2 { margin: 0; font: 700 clamp(24px, 3.6vw, 34px)/1.1 var(--font-display); letter-spacing: -.01em; }
.bld-empty {
  padding: 30px 22px; text-align: center; color: var(--muted); border-radius: var(--radius);
  border: 1px dashed var(--line); background: rgba(255,255,255,.02);
}
.bld-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.bld-card {
  display: flex; flex-direction: column; padding: 18px; border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--line); transition: border-color .3s, transform .3s, box-shadow .3s;
}
.bld-card:hover { border-color: rgba(157,139,255,.4); }
.bld-card.new { border-color: rgba(198,244,50,.6); box-shadow: 0 0 0 4px rgba(198,244,50,.14); }
.bld-card-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.bld-card-top time { font-size: 12px; color: var(--muted); }
.bld-card-title { margin: 12px 0 8px; font: 700 16px/1.3 var(--font-display); color: #fff; }
.bld-card-text {
  flex: 1; margin: 0 0 14px; font: 400 13px/1.55 var(--font-mono); color: var(--ink-2); white-space: pre-wrap; word-break: break-word;
  display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden;
}
.bld-card-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.bld-card-actions .btn { min-height: 44px; }
.bld-del { margin-left: auto; }
.bld-del:not(.confirm) span { display: none; }
.bld-del:not(.confirm) { padding-left: 13px; padding-right: 13px; }

/* ---------- мобильная плашка ---------- */
.bld-fab { display: none; }

/* ---------- адаптив ---------- */
@media (max-width: 1000px) {
  .bld-grid { grid-template-columns: 1fr; }
  .bld-preview { position: relative; top: auto; max-height: none; overflow: visible; }
}
@media (max-width: 760px) {
  .bld { padding-bottom: 120px; }
  .bld .page-head { padding-top: 32px; }
  .bld .page-head p { font-size: 16px; }
  .bld-fab {
    /* выше зоны тоста (он на 96px от низа) и таб-бара, чтобы не перекрываться */
    display: flex; position: fixed; right: max(12px, env(safe-area-inset-right, 0px)); bottom: calc(150px + env(safe-area-inset-bottom, 0px)); z-index: 55;
    align-items: center; gap: 12px; padding: 6px 6px 6px 16px; border-radius: 999px;
    background: rgba(16, 19, 52, .9); border: 1px solid rgba(157,139,255,.35);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 12px 40px rgba(0,0,0,.5);
    font-size: 13px; color: var(--ink-2); white-space: nowrap;
    transform: translateY(20px); opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s;
  }
  .bld-fab.show { transform: none; opacity: 1; pointer-events: auto; }
  .bld-fab b { color: var(--accent); font-family: var(--font-display); }
  .bld-fab .btn { min-height: 40px; }
}
@media (max-width: 520px) {
  .bld-seg { margin-bottom: 20px; }
  .bld-seg-btn { flex-direction: column; gap: 4px; font-size: 12.5px; min-height: 54px; padding: 6px 4px; }
  .bld-seg-btn svg { width: 20px; height: 20px; }
  .bld-block { padding: 16px 14px 14px; border-radius: 16px; }
  .bld-num { width: 32px; height: 32px; font-size: 13px; }
  .bld-label { font-size: 16px; }
  .bld-hint { font-size: 14px; }
  /* чипы — одной лентой с прокруткой, крупные тач-цели */
  .bld-chips {
    flex-wrap: nowrap; overflow-x: auto; scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
    margin-left: -14px; margin-right: -14px; padding: 2px 14px 6px; scrollbar-width: none;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 14px, #000 calc(100% - 22px), transparent);
            mask-image: linear-gradient(90deg, transparent 0, #000 14px, #000 calc(100% - 22px), transparent);
  }
  .bld-chips::-webkit-scrollbar { display: none; }
  .bld-chip { flex: none; min-height: 44px; white-space: nowrap; scroll-snap-align: start; font-size: 14px; }
  .bld-beat { padding: 10px; }
  .bld-beat-row { grid-template-columns: 1fr; gap: 8px; }
  .bld-sec { flex-direction: row; justify-content: flex-start; gap: 4px; width: 128px; min-height: 46px; padding: 0 12px; }
  .bld-sec input { width: 52px; font-size: 19px; padding: 0; text-align: left; }
  .bld-sec span { padding: 0; font-size: 13px; }
  .bld-preview { padding: 18px 14px; border-radius: 18px; }
  .bld-row { grid-template-columns: 1fr; gap: 2px; padding: 8px 0; }
  .bld-tip { flex-wrap: wrap; }
  .bld-tip-btn { margin-left: 0; min-height: 44px; }
  .bld-cards { grid-template-columns: 1fr; }
  .bld-card-actions .btn { flex: 1 1 auto; justify-content: center; }
  .bld-del { margin-left: 0; flex: 0 0 auto !important; }
}

@media (prefers-reduced-motion: reduce) {
  .bld-seg-ind, .bld-tick, .bld-num, .bld-fab, .bld-chip, .bld-count-bar i, .bld-meter-bar i { transition: none !important; }
  .bld-block.flash { animation: none !important; }
}