/* Borangly Phase 10 — stable Settings UX */
:root{--b10-ink:#171717;--b10-muted:#6f706b;--b10-line:#e6e6e1;--b10-soft:#f7f7f4;--b10-card:#fff;--b10-good:#1d7a4a;--b10-warn:#9a681f;--b10-danger:#a13b3b}

.b10-settings{max-width:1180px;margin:0 auto;padding:4px 0 96px;color:var(--b10-ink);font-size:15px;line-height:1.5}
.b10-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:8px 2px 24px;border-bottom:1px solid var(--b10-line)}
.b10-head h2{margin:2px 0 6px;font-size:clamp(28px,3vw,38px);line-height:1.1;letter-spacing:-.04em}.b10-head p{margin:0;max-width:720px;color:var(--b10-muted);font-size:15px;line-height:1.55}.b10-eyebrow{display:block;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#8b8c86}.b10-save-state{font-size:13px;font-weight:700;color:#888982;white-space:nowrap}.b10-save-state.dirty{color:var(--b10-warn)}

.b10-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:34px;align-items:start;margin-top:26px}.b10-local-nav{position:sticky;top:18px;display:grid;gap:6px}.b10-nav-btn{appearance:none;border:0;background:transparent;text-align:left;border-radius:12px;padding:12px 13px;cursor:pointer;color:#5c5d58;transition:.15s}.b10-nav-btn:hover{background:#f4f4f1}.b10-nav-btn.active{background:#efefeb;color:#171717}.b10-nav-btn strong{display:block;font-size:14px;line-height:1.3}.b10-nav-btn span{display:block;margin-top:3px;font-size:12px;line-height:1.35;color:#858680}.b10-nav-btn.active span{color:#686963}

.b10-content{min-width:0}.b10-panel{display:none;border:1px solid var(--b10-line);border-radius:18px;background:var(--b10-card);overflow:hidden;box-shadow:0 1px 1px rgba(0,0,0,.025)}.b10-panel.active{display:block}.b10-panel-head{padding:22px 24px;border-bottom:1px solid var(--b10-line);background:linear-gradient(180deg,#fff,#fdfdfb)}.b10-panel-head h3{margin:0 0 5px;font-size:21px;line-height:1.25;letter-spacing:-.025em}.b10-panel-head p{margin:0;color:var(--b10-muted);font-size:14px;line-height:1.5}

.b10-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:28px;min-height:84px;padding:18px 24px;border-bottom:1px solid #ecece7}.b10-row:last-child{border-bottom:0}.b10-copy{min-width:0}.b10-copy strong{display:block;font-size:15px;line-height:1.35}.b10-copy p{margin:5px 0 0;max-width:680px;color:var(--b10-muted);font-size:14px;line-height:1.5}.b10-row-control{grid-template-columns:minmax(0,1fr) minmax(250px,360px)}.b10-row-area{align-items:start}.b10-row-area textarea{min-height:96px;resize:vertical}
.b10-control,.b10-compact input,.b10-compact textarea{box-sizing:border-box;width:100%;border:1px solid #d8d8d2;background:#fff;border-radius:11px;color:var(--b10-ink);font-size:15px;padding:11px 12px;outline:none;transition:border-color .15s,box-shadow .15s}.b10-control:focus,.b10-compact input:focus,.b10-compact textarea:focus{border-color:#7c78df;box-shadow:0 0 0 3px rgba(79,70,229,.10)}select.b10-control,.b10-control[type="datetime-local"],.b10-control[type="number"]{min-height:46px}

.b10-dependent{display:none;margin:0 24px;padding-left:16px;border-left:2px solid #ecece7}.b10-dependent.show{display:block}.b10-dependent .b10-row{padding-left:0;padding-right:0}.b10-status-note{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:18px 24px 0;padding:13px 14px;border-radius:12px;background:#f7f7f4;color:#6c6d68;font-size:13px}.b10-status-note strong{text-transform:capitalize;color:#242424;font-size:13px}

.b10-switch{position:relative;display:inline-flex;align-items:center;cursor:pointer}.b10-switch input{position:absolute;opacity:0;pointer-events:none}.b10-switch span{display:block;width:48px;height:28px;border-radius:999px;background:#b8b9b4;position:relative;transition:.18s}.b10-switch span:after{content:"";position:absolute;left:3px;top:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.22);transition:.18s}.b10-switch input:checked+span{background:#171717}.b10-switch input:checked+span:after{transform:translateX(20px)}.b10-switch input:focus-visible+span{box-shadow:0 0 0 3px rgba(79,70,229,.17)}

.b10-engine{display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:14px;margin:20px 24px;padding:15px 16px;border:1px solid #e7dcc8;border-radius:13px;background:#fffaf0}.b10-engine.ready{border-color:#dce9e1;background:#f8fcf9}.b10-engine-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:#fff0d6;color:var(--b10-warn);font-size:17px;font-weight:900}.b10-engine.ready .b10-engine-icon{background:#e9f5ee;color:var(--b10-good)}.b10-engine strong{display:block;font-size:15px}.b10-engine p{margin:3px 0 0;color:var(--b10-muted);font-size:13px;line-height:1.45}.b10-engine>span{font-size:12px;font-weight:800;border-radius:999px;padding:6px 9px;background:#fff0d6;color:var(--b10-warn)}.b10-engine.ready>span{background:#e9f5ee;color:var(--b10-good)}

.b10-compose{margin:16px 0 20px;padding:17px;border:1px solid #deded8;border-radius:14px;background:#fbfbf9}.b10-compose-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.b10-compact{display:block;margin-bottom:12px}.b10-compact>span{display:block;margin-bottom:6px;color:#565750;font-size:13px;font-weight:750}.b10-compact textarea{min-height:132px;resize:vertical;line-height:1.5}.b10-compose-foot{display:flex;align-items:center;justify-content:space-between;gap:12px}.b10-compose-foot label,.b10-check{display:inline-flex;align-items:center;gap:8px;color:#50514c;font-size:14px}.b10-compose-foot input,.b10-check input{width:18px;height:18px}.b10-tokens{margin:12px 0 0;color:#898a84;font-size:12px}.b10-tokens code{padding:3px 6px;border-radius:6px;background:#ececea;color:#454640}

.b10-btn{appearance:none;min-height:43px;border:1px solid #d7d7d1;border-radius:10px;background:#fff;color:#242424;padding:9px 14px;font-size:14px;font-weight:750;cursor:pointer}.b10-btn:hover{background:#f5f5f2}.b10-btn.primary{border-color:#171717;background:#171717;color:#fff}.b10-btn.primary:hover{background:#292929}.b10-btn:disabled{opacity:.5;cursor:not-allowed}
.b10-savebar{position:sticky;bottom:12px;z-index:20;display:none;align-items:center;justify-content:space-between;gap:16px;margin:24px 0 0;padding:12px 13px 12px 16px;border:1px solid #d9d9d3;border-radius:14px;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);box-shadow:0 12px 34px rgba(0,0,0,.11)}.b10-savebar.show{display:flex}.b10-savebar strong{display:block;font-size:14px}.b10-savebar span{display:block;margin-top:2px;color:#8b8c86;font-size:12px}

.b10-loading,.b10-error{padding:60px 18px;text-align:center;color:var(--b10-muted);font-size:15px}.b10-error strong{display:block;color:var(--b10-ink);font-size:18px}.b10-error p{margin:6px 0 14px}.b10-error button{min-height:42px;border:1px solid #d7d7d1;border-radius:10px;background:#fff;padding:8px 13px;font-weight:700}.b10-toast{position:fixed;left:50%;bottom:26px;z-index:10000;opacity:0;transform:translate(-50%,14px);border-radius:11px;background:#181818;color:#fff;padding:11px 15px;font-size:14px;font-weight:700;box-shadow:0 10px 34px rgba(0,0,0,.18);transition:.18s}.b10-toast.show{opacity:1;transform:translate(-50%,0)}.b10-toast.bad{background:#8f3535}

@media(max-width:900px){.b10-layout{grid-template-columns:190px minmax(0,1fr);gap:22px}.b10-row-control{grid-template-columns:minmax(0,1fr) minmax(220px,300px)}}
@media(max-width:760px){
  .b10-settings{padding-bottom:86px}.b10-head{display:block;padding-top:2px}.b10-save-state{display:inline-block;margin-top:10px}.b10-layout{display:block;margin-top:18px}.b10-local-nav{position:sticky;top:0;z-index:12;display:flex;gap:6px;overflow-x:auto;margin:0 -4px 14px;padding:6px 4px;background:rgba(247,247,245,.94);backdrop-filter:blur(12px);scrollbar-width:none}.b10-local-nav::-webkit-scrollbar{display:none}.b10-nav-btn{min-width:max-content;padding:10px 13px}.b10-nav-btn span{display:none}.b10-panel{border-radius:15px}.b10-panel-head{padding:18px}.b10-row,.b10-row-control{grid-template-columns:minmax(0,1fr) auto;gap:14px;min-height:76px;padding:16px 18px}.b10-row-control{grid-template-columns:1fr;gap:11px}.b10-row-control .b10-control{width:100%}.b10-copy strong{font-size:15px}.b10-copy p{font-size:13px}.b10-dependent{margin:0 18px;padding-left:12px}.b10-status-note,.b10-engine{margin-left:18px;margin-right:18px}.b10-engine{grid-template-columns:40px 1fr}.b10-engine>span{display:none}.b10-compose{padding:14px}.b10-compose-grid{grid-template-columns:1fr}.b10-compose-foot{align-items:flex-start;flex-direction:column}.b10-compose-foot .b10-btn{width:100%}.b10-savebar{bottom:8px}.b10-savebar .b10-btn{min-width:132px}
}
@media(max-width:440px){.b10-head h2{font-size:30px}.b10-panel-head h3{font-size:19px}.b10-savebar>div{display:none}.b10-savebar .b10-btn{width:100%}.b10-engine{grid-template-columns:36px 1fr;padding:13px}.b10-engine-icon{width:36px;height:36px}.b10-row{padding-left:16px;padding-right:16px}}
@media(prefers-reduced-motion:reduce){.b10-switch span,.b10-switch span:after,.b10-toast{transition:none}}