/* PromptifyLab AI Studio tools */
.ple-t{--t-ink:var(--plb-ink,#161a24);--t-ink2:var(--plb-ink-2,#343c4d);--t-muted:var(--plb-muted,#5d6677);--t-bg:var(--plb-bg,#fff);--t-surface:var(--plb-surface,#fff);--t-raised:var(--plb-raised,#f6f7fa);--t-border:var(--plb-border,#e4e7ee);--t-border2:var(--plb-border-2,#d3d8e2);--t-brand:var(--plb-accent,#ff6328);--t-brand-ink:var(--plb-accent-ink,#161a24);--t-link:var(--plb-brand,#c2410c);--t-brand-soft:var(--plb-brand-soft,#fff1ea);--t-accent:var(--plb-accent-2,#7c5cff);--t-code:var(--plb-code,#12151d);--t-code-ink:var(--plb-code-ink,#e9edf5);--t-code-bar:var(--plb-code-bar,#1b2030);--t-r:16px;
  position:relative;background:var(--t-surface);border:1px solid var(--t-border);border-radius:22px;padding:clamp(16px,3vw,28px);margin:0 0 36px;box-shadow:0 30px 70px -40px rgba(12,16,28,.45);color:var(--t-ink);font-size:16px;line-height:1.55}
.ple-t *,.ple-t *::before,.ple-t *::after{box-sizing:border-box}
.ple-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.ple-t [hidden]{display:none!important}
.ple-t__form{display:grid;gap:16px}
.ple-h{font-size:1.02rem;margin:8px 0 2px;font-weight:800;letter-spacing:-.01em}
.ple-h small{font-weight:500;color:var(--t-muted)}
.ple-small{font-size:.84rem;color:var(--t-muted);margin:0}
.ple-link{background:none;border:0;padding:0;color:var(--t-link);font:inherit;font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.ple-grid{display:grid;gap:12px}
.ple-grid--2{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.ple-grid--3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.ple-f{display:flex;flex-direction:column;gap:6px;margin:0;min-width:0;border:0;padding:0}
.ple-f--wide{grid-column:1/-1}
.ple-f>span,.ple-f legend{font-size:.8rem;font-weight:700;color:var(--t-ink2);padding:0}
.ple-f input[type=text],.ple-f input[type=url],.ple-f input[type=password],.ple-f select,.ple-f textarea{width:100%;font:inherit;font-size:.95rem;color:var(--t-ink);background:var(--t-bg);border:1.5px solid var(--t-border2);border-radius:12px;padding:11px 13px;transition:border-color .15s,box-shadow .15s;min-height:46px}
.ple-f textarea{resize:vertical;line-height:1.5}
.ple-f select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%235d6677' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center;padding-right:36px}
.ple-f input:focus,.ple-f select:focus,.ple-f textarea:focus{outline:0;border-color:var(--t-brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--t-brand) 18%,transparent)}
.ple-check{display:inline-flex;gap:8px;align-items:center;font-size:.88rem;cursor:pointer}
.ple-check input{width:18px;height:18px;accent-color:var(--t-brand)}
.ple-chips{display:flex;flex-wrap:wrap;gap:8px}
.ple-chip{border:1.5px solid var(--t-border2);background:var(--t-bg);color:var(--t-ink);border-radius:99px;padding:7px 14px;font:inherit;font-size:.86rem;font-weight:600;cursor:pointer;transition:.15s}
.ple-chip:hover{border-color:var(--t-brand)}
.ple-chip.is-on{background:var(--t-ink);border-color:var(--t-ink);color:var(--t-bg)}
.ple-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 20px;font:inherit;font-weight:800;font-size:.95rem;cursor:pointer;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s;min-height:46px;line-height:1.2}
.ple-btn--primary{background:var(--t-brand);color:var(--t-brand-ink);box-shadow:0 10px 24px -12px var(--t-brand)}
.ple-btn--primary:hover{transform:translateY(-1px);box-shadow:0 14px 30px -12px var(--t-brand)}
.ple-btn--accent{background:var(--t-ink);color:var(--t-bg)}
.ple-btn--ghost{background:var(--t-raised);color:var(--t-ink);border:1.5px solid var(--t-border)}
.ple-btn--ghost:hover{border-color:var(--t-brand)}
.ple-btn--sm{padding:7px 12px;font-size:.82rem;min-height:36px;border-radius:10px}
.ple-btn:disabled,.ple-btn.is-busy{opacity:.65;cursor:progress;transform:none}
.ple-btn.is-busy::before{content:"";width:16px;height:16px;border-radius:50%;border:2.5px solid currentColor;border-right-color:transparent;animation:plespin .7s linear infinite}
.ple-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.ple-row-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.ple-tabs{display:inline-flex;background:var(--t-raised);border:1px solid var(--t-border);border-radius:14px;padding:4px;gap:4px;justify-self:start;flex-wrap:wrap}
.ple-tab{border:0;background:transparent;border-radius:10px;padding:9px 16px;font:inherit;font-weight:700;font-size:.9rem;cursor:pointer;color:var(--t-muted)}
.ple-tab.is-on{background:var(--t-surface);color:var(--t-ink);box-shadow:0 2px 8px -4px rgba(0,0,0,.25)}
.ple-tabpanel{display:grid;gap:8px}
.ple-drop{border:2px dashed var(--t-border2);border-radius:18px;background:linear-gradient(135deg,var(--t-brand-soft),transparent 60%),var(--t-raised);min-height:180px;display:grid;place-items:center;text-align:center;padding:22px;cursor:pointer;transition:.2s}
.ple-drop:hover,.ple-drop.is-over,.ple-drop:focus-visible{border-color:var(--t-brand);outline:0}
.ple-drop__empty{display:grid;gap:6px;justify-items:center}
.ple-drop__icon{font-size:2.2rem;line-height:1}
.ple-drop__preview{display:grid;gap:8px;justify-items:center;width:100%}
.ple-drop__preview video,.ple-drop__preview img{max-width:100%;max-height:340px;border-radius:12px;background:#000}
.ple-quota{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;font-size:.86rem;background:var(--t-raised);border:1px solid var(--t-border);border-radius:14px;padding:10px 14px;margin:0 0 16px}
.ple-t__form .ple-quota{margin:0}
.ple-quota__runs{display:inline-flex;gap:8px;align-items:center;font-weight:600}
.ple-dot{width:9px;height:9px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.ple-quota.is-empty .ple-dot{background:#f59e0b;box-shadow:0 0 0 4px rgba(245,158,11,.2)}
.ple-quota.is-own .ple-dot{background:var(--t-accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--t-accent) 22%,transparent)}
.ple-key{flex-basis:100%;display:grid;gap:8px;padding-top:8px}
.ple-status{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;background:var(--t-brand-soft);font-weight:600;font-size:.92rem}
.ple-spin{width:18px;height:18px;border-radius:50%;border:2.5px solid var(--t-brand);border-right-color:transparent;animation:plespin .7s linear infinite;flex:none;display:inline-block}
@keyframes plespin{to{transform:rotate(360deg)}}
.ple-error{padding:12px 14px;border-radius:12px;background:#fef2f2;color:#991b1b;border:1px solid #fecaca;font-weight:600;font-size:.92rem}
.ple-out{margin-top:26px;padding-top:22px;border-top:1px solid var(--t-border);display:grid;gap:4px}
.ple-out__head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.ple-out__title{margin:0;font-size:clamp(1.2rem,2.5vw,1.5rem);letter-spacing:-.02em}
.ple-out__acts{display:flex;gap:6px;flex-wrap:wrap}
.ple-out__summary{color:var(--t-ink2);margin:6px 0 4px}
.ple-t .ple-prompt{background:var(--t-code);color:var(--t-code-ink);border-radius:var(--t-r);margin:10px 0 14px;overflow:hidden}
.ple-t .ple-prompt__bar{display:flex;align-items:center;gap:10px;padding:9px 10px 9px 16px;background:var(--t-code-bar);flex-wrap:wrap}
.ple-t .ple-prompt__label{font-weight:700;font-size:.8rem;color:#fff}
.ple-t .ple-prompt__meta{font-size:.74rem;color:#9aa4b8;margin-right:auto}
.ple-t .ple-prompt__text{margin:0;padding:14px 16px 16px;white-space:pre-wrap;word-break:break-word;font-family:var(--plb-mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace);font-size:.82rem;line-height:1.7;max-height:460px;overflow:auto;background:transparent;color:inherit}
.ple-t .ple-copy{display:inline-flex;align-items:center;gap:6px;border:0;border-radius:9px;padding:7px 12px;font:inherit;font-size:.78rem;font-weight:800;cursor:pointer;background:var(--t-brand);color:var(--t-brand-ink)}
.ple-t .ple-copy.is-done{background:#2ecc8f}
.ple-t .ple-openin{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:9px 14px;border-top:1px solid rgba(255,255,255,.07);font-size:.76rem;color:#9aa4b8}
.ple-t .ple-openin button{border:1px solid rgba(255,255,255,.18);background:transparent;color:#e9edf5;border-radius:99px;padding:4px 11px;font:inherit;cursor:pointer}
.ple-locks{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin:8px 0 14px}
.ple-lock{border:1px solid var(--t-border);border-radius:14px;padding:12px 14px;background:var(--t-raised);position:relative}
.ple-lock__n{position:absolute;right:12px;top:10px;font-size:.7rem;font-weight:800;color:var(--t-muted)}
.ple-lock__k{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;font-weight:800;color:var(--t-link)}
.ple-lock p{margin:4px 0 0;font-size:.88rem;color:var(--t-ink2)}
.ple-t .ple-storyboard{list-style:none;margin:8px 0 16px;padding:0;position:relative}
.ple-t .ple-storyboard::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--t-brand),var(--t-accent))}
.ple-t .ple-storyboard li{position:relative;padding:0 0 14px 34px}
.ple-t .ple-storyboard li::before{content:"";position:absolute;left:3px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--t-bg);border:3px solid var(--t-brand)}
.ple-storyboard__time{display:inline-block;font-family:var(--plb-mono,ui-monospace,monospace);font-size:.72rem;font-weight:700;background:var(--t-brand-soft,#fff1ea);color:var(--t-ink,#161a24);border-radius:6px;padding:2px 8px;margin-bottom:3px}
.ple-t .ple-storyboard strong{display:block;font-size:.92rem}.ple-t .ple-storyboard p{margin:2px 0 0;font-size:.88rem;color:var(--t-ink2)}
.ple-list{list-style:none;margin:6px 0 14px;padding:0;display:grid;gap:6px}
.ple-list li{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--t-border);border-radius:12px;padding:10px 12px;background:var(--t-surface)}
.ple-list__copy{border:0;background:var(--t-raised);border-radius:8px;width:30px;height:30px;flex:none;cursor:pointer;color:var(--t-ink)}
.ple-list__copy:hover{background:var(--t-brand);color:var(--t-brand-ink)}
.ple-tags{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 12px}
.ple-tag{border:1px solid var(--t-border2);background:var(--t-raised);border-radius:99px;padding:5px 11px;font:inherit;font-size:.82rem;cursor:pointer;color:var(--t-ink)}
.ple-tag:hover{border-color:var(--t-brand)}
.ple-alt{background:var(--t-raised);border-radius:12px;padding:10px 14px;font-size:.9rem}
.ple-next{margin-top:12px;padding:14px 16px;border-radius:14px;background:var(--t-brand-soft)}
.ple-next p{margin:0}
/* Builder */
.ple-builder{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:26px;align-items:start}
.ple-builder__preview{position:sticky;top:calc(var(--plb-header-h,64px) + 16px)}
.ple-builder__preview .ple-prompt{margin:0}
.ple-builder__preview .ple-prompt__text{max-height:min(70vh,720px)}
@media (max-width:900px){.ple-builder{grid-template-columns:1fr}.ple-builder__preview{position:static}}
/* Scenes */
.ple-scenes-list{display:grid;gap:12px;margin-top:10px}
.ple-scene-row{border:1px solid var(--t-border);border-radius:16px;padding:12px 14px;background:var(--t-surface)}
.ple-scene-row__head{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.ple-scene-row__n{width:28px;height:28px;border-radius:50%;background:var(--t-ink);color:var(--t-bg);display:grid;place-items:center;font-weight:800;font-size:.8rem}
.ple-scene-row__narr{margin:8px 0 0;font-style:italic;color:var(--t-ink2)}
/* Studio */
.ple-stepper{list-style:none;display:flex;gap:6px;padding:0;margin:0 0 20px;counter-reset:none;flex-wrap:wrap}
.ple-stepper li{display:flex;align-items:center;gap:8px;padding:8px 14px 8px 8px;border-radius:99px;background:var(--t-raised);font-weight:700;font-size:.86rem;color:var(--t-muted)}
.ple-stepper li span{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--t-border);color:var(--t-ink);font-size:.78rem}
.ple-stepper li.is-on{background:var(--t-ink);color:var(--t-bg)}.ple-stepper li.is-on span{background:var(--t-brand);color:var(--t-brand-ink)}
.ple-stepper li.is-done span{background:#22c55e;color:#fff}
.ple-step{display:grid;gap:16px}
.ple-scenes{display:grid;gap:12px}
.ple-sc{display:grid;grid-template-columns:150px 1fr;gap:14px;border:1px solid var(--t-border);border-radius:16px;padding:12px;background:var(--t-surface)}
.ple-sc__img{border-radius:12px;overflow:hidden;background:linear-gradient(135deg,#221a3a,#ff6328);display:grid;place-items:center;color:#fff;font-weight:800;font-size:1.4rem;align-self:start}
.ple-sc__img--9x16{aspect-ratio:9/16}.ple-sc__img--16x9{aspect-ratio:16/9}.ple-sc__img--1x1{aspect-ratio:1}
.ple-sc__img img{width:100%;height:100%;object-fit:cover;display:block}
.ple-sc__img.is-loading{background:var(--t-raised)}
.ple-sc__body{display:grid;gap:8px}.ple-sc__body textarea{min-height:0}
.ple-sc__acts{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
@media (max-width:600px){.ple-sc{grid-template-columns:96px 1fr}}
.ple-render{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,300px);gap:20px;align-items:start}
.ple-render__canvas{width:100%;border-radius:16px;background:#000;display:block}
.ple-render__canvas--9x16{max-width:360px;justify-self:center}
.ple-render__side{display:grid;gap:12px}
.ple-progress{height:10px;border-radius:99px;background:var(--t-raised);overflow:hidden}
.ple-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--t-brand),var(--t-accent));transition:width .2s}
@media (max-width:760px){.ple-render{grid-template-columns:1fr}}

/* 1.4.5: one-line promise above each AI Studio tool */
.ple-promise{font-size:1.08rem;line-height:1.6;margin:0 0 1.25rem}