.pd-workspace{--pd-bg:#f7f8fc;--pd-surface:#ffffffd9;--pd-ink:#202541;--pd-muted:#737c96;--pd-line:#e4e7f1;--pd-accent:#6664ee;--pd-soft:#eeedff;--pd-field:#fff;color:var(--pd-ink);font-family:Inter,Arial,sans-serif;font-size:14px;line-height:1.5;isolation:isolate;padding:30px clamp(20px,4vw,72px) 60px;max-width:1600px;margin:auto;width:100%;min-width:0}
[data-studio-theme=dark] .pd-workspace{--pd-bg:#121626;--pd-surface:#1d2235eb;--pd-ink:#e9edff;--pd-muted:#a1abc7;--pd-line:#343b56;--pd-accent:#a5a0ff;--pd-soft:#2c2b4e;--pd-field:#181d30}
.pd-workspace *{box-sizing:border-box}.pd-workspace svg,.pd-mode-switch svg{width:20px;height:20px;flex-shrink:0}.pd-workspace button,.pd-workspace input,.pd-workspace textarea,.pd-workspace select{font:inherit}.pd-workspace button{cursor:pointer}.pd-workspace button:disabled{opacity:.5;cursor:default}.pd-workspace button:focus-visible,.pd-workspace a:focus-visible{outline:3px solid var(--pd-accent);outline-offset:4px}.pd-workspace [hidden]{display:none!important}
.pd-top{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:24px}.pd-location,.pd-top-actions{display:flex;align-items:center;gap:10px}.pd-location>svg{color:var(--pd-accent)}.pd-location span>strong{font-weight:600}.pd-beta{font-size:10px;text-transform:uppercase;letter-spacing:.08em;border:1px solid var(--pd-line);padding:4px 7px;border-radius:6px;color:var(--pd-muted)}
.pd-button{display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:44px;border:1px solid var(--pd-line);border-radius:13px;padding:10px 18px;background:var(--pd-field);color:var(--pd-ink);font-weight:600;transition:transform .2s,box-shadow .2s,background .2s}.pd-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #3337700f}.pd-primary{background:linear-gradient(125deg,#7772f7,#5268ec);color:white;border-color:transparent;box-shadow:0 6px 24px #6664ee26}.pd-primary:hover:not(:disabled){box-shadow:0 10px 28px #6664ee40}.pd-quiet{background:transparent;min-height:36px;border-color:transparent;padding:6px 10px;font-size:13px}.pd-icon-button{border:0;background:transparent;color:var(--pd-muted);width:40px;height:40px;display:grid;place-items:center;border-radius:10px}.pd-icon-button:hover{background:var(--pd-soft);color:var(--pd-accent)}
.pd-tabs{display:flex;gap:28px;border-bottom:1px solid var(--pd-line)}.pd-tabs button{display:flex;align-items:center;gap:8px;border:0;border-bottom:2px solid transparent;padding:10px 0 15px;color:var(--pd-muted);background:transparent;font-weight:600}.pd-tabs button.active{color:var(--pd-accent);border-bottom-color:var(--pd-accent)}.pd-tabs svg{width:17px;height:17px}
.pd-intro{text-align:center;padding:48px 0 18px}.pd-eyebrow{font-size:10px;font-weight:700;letter-spacing:.17em;color:var(--pd-accent)}.pd-intro h1{font-size:clamp(34px,3.5vw,54px);font-weight:650;letter-spacing:-.045em;line-height:1.12;margin:12px 0 17px}.pd-intro h1 span{color:var(--pd-accent)}.pd-intro p{font-size:16px;color:var(--pd-muted);line-height:1.65;margin:0}.pd-steps{display:flex;align-items:center;justify-content:center;gap:20px;margin:16px 0 30px;color:var(--pd-muted);font-size:12px}.pd-steps span{display:flex;align-items:center;gap:8px;white-space:nowrap}.pd-steps b{font-size:11px;font-weight:600;width:24px;height:24px;display:grid;place-items:center;border:1px solid var(--pd-line);border-radius:50%}.pd-steps .active{color:var(--pd-accent)}.pd-steps .active b{background:var(--pd-soft);border-color:transparent}.pd-steps i{width:60px;height:1px;background:var(--pd-line)}
.pd-source-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:20px}.pd-source-card,.pd-text-card{min-width:0;background:var(--pd-surface);border:1px solid var(--pd-line);border-radius:24px;padding:12px;box-shadow:0 8px 35px #303b7004}.pd-drop{width:100%;min-height:310px;padding:24px 20px 22px;background:linear-gradient(145deg,var(--pd-soft),transparent 90%);border:1px dashed #aaa4eb;border-radius:16px;display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--pd-ink);transition:background .25s,box-shadow .25s;position:relative;overflow:hidden}.pd-drop:hover,.pd-drop.is-dragging{background:var(--pd-soft);box-shadow:inset 0 0 0 2px #8a80ec66}.pd-drop.is-dragging .pd-paper-stack{transform:translateY(-8px) rotate(4deg)}.pd-drop strong{font-size:19px;letter-spacing:-.025em;margin-top:18px;max-width:100%;overflow-wrap:anywhere}.pd-drop>span:not(.pd-paper-stack):not(.pd-drop-cta){font-size:13px;color:var(--pd-muted);margin-top:5px}.pd-drop small{font-size:11px;color:var(--pd-muted);margin-top:10px}.pd-drop-cta{display:flex;gap:8px;align-items:center;margin-top:18px;color:var(--pd-accent);font-weight:600;font-size:12px}.pd-drop-cta svg{width:16px;height:16px}.pd-file-note{display:flex;justify-content:space-between;gap:10px;font-size:11px;color:var(--pd-muted);padding:10px 7px 0}
.pd-paper-stack{height:76px;width:90px;position:relative;display:block;transition:transform .4s}.pd-paper-stack i{position:absolute;display:block;left:20px;top:0;width:53px;height:71px;border:1px solid #c7c6ec;border-radius:6px;background:var(--pd-field);box-shadow:0 8px 15px #4f448b10;transform:rotate(-15deg) translate(-12px,2px)}.pd-paper-stack i:nth-child(2){transform:rotate(15deg) translate(12px,2px)}.pd-paper-stack i:last-child{transform:none;padding:15px 9px}.pd-paper-stack em{height:3px;width:100%;background:#b9b7ed;display:block;border-radius:2px;margin:7px 0}.pd-paper-stack em:first-child{width:70%;height:5px;background:#7772f7}
.pd-text-card{display:flex;flex-direction:column;padding:24px}.pd-card-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:15px}.pd-card-heading h2,.pd-card-heading h3{font-size:14px;font-weight:600;margin:0}.pd-card-heading>span{color:var(--pd-muted);font-size:10px;white-space:nowrap}.pd-text-card textarea{width:100%;border:0;outline:none;resize:vertical;min-height:200px;flex:1;background:transparent;color:var(--pd-ink);line-height:1.8;font-size:13px}.pd-text-card textarea::placeholder{color:var(--pd-muted);opacity:.8}.pd-text-card:focus-within{border-color:var(--pd-accent)}.pd-small{font-size:11px;line-height:1.65;color:var(--pd-muted);margin:12px 0 0}.pd-workspace textarea:disabled{opacity:.5}
.pd-requirements{margin-top:44px}.pd-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:21px}.pd-section-heading h2{margin:7px 0 0;font-size:23px;font-weight:600;letter-spacing:-.025em}.pd-section-heading>p{font-size:12px;color:var(--pd-muted);margin:0 0 3px}.pd-categories{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.pd-category{display:flex;flex-direction:column;text-align:left;min-height:172px;padding:17px 16px;border:1px solid var(--pd-line);border-radius:18px;background:var(--pd-surface);color:var(--pd-ink);transition:transform .2s,border-color .2s,box-shadow .2s}.pd-category:hover:not(:disabled){transform:translateY(-3px);border-color:#b1abed}.pd-category.selected{border-color:var(--pd-accent);background:var(--pd-soft);box-shadow:0 0 0 1px var(--pd-accent)}.pd-category-top{display:flex;justify-content:space-between;align-items:center;width:100%;margin-bottom:14px}.pd-category-top>svg{color:var(--pd-accent)}.pd-category-top i{display:block;border:1px solid var(--pd-line);width:19px;height:19px;border-radius:50%}.pd-category-top i svg{width:17px;height:17px}.selected .pd-category-top i{background:var(--pd-accent);color:white;border-color:transparent}.pd-category strong{font-size:13px;font-weight:600;margin-bottom:4px}.pd-category>span:not(.pd-category-top){font-size:11px;line-height:1.5;color:var(--pd-muted);margin-bottom:12px}.pd-category small{font-size:9px;line-height:1.5;color:var(--pd-muted);margin-top:auto;overflow-wrap:anywhere}
.pd-settings{margin-top:22px;animation:pd-arrive .35s ease-out}.pd-profile-note{background:var(--pd-soft);padding:18px 22px;border-radius:16px;color:var(--pd-ink)}.pd-profile-note>div{display:flex;gap:9px;align-items:center;font-size:13px}.pd-profile-note svg{color:var(--pd-accent);width:17px;height:17px}.pd-profile-note p{font-size:12px;line-height:1.65;color:var(--pd-muted);margin:6px 0}.pd-profile-note a{font-size:11px;color:var(--pd-accent);text-underline-offset:3px}.pd-settings-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:36px;padding:28px 0 0}.pd-label{display:flex;flex-direction:column;gap:7px;font-size:11px;color:var(--pd-muted);font-weight:500}.pd-label input,.pd-label select{color:var(--pd-ink);background:var(--pd-field);border:1px solid var(--pd-line);border-radius:10px;min-height:41px;padding:9px 11px;outline:none;width:100%}.pd-label input:focus,.pd-label select:focus{border-color:var(--pd-accent);box-shadow:0 0 0 3px var(--pd-soft)}.pd-label input:invalid{border-color:#d65b70}.pd-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.pd-font{grid-column:span 3}.pd-sample{border:1px solid var(--pd-line);border-radius:18px;padding:20px;margin-top:20px;display:flex;flex-direction:column;align-items:flex-start;gap:12px}.pd-sample strong{font-size:13px}.pd-sample p{font-size:12px;color:var(--pd-muted);margin:4px 0 0}.pd-sample .pd-button{max-width:100%;overflow-wrap:anywhere;font-size:12px}.pd-link{padding:0;background:transparent;border:0;color:var(--pd-accent);text-decoration:underline;text-underline-offset:3px;font-size:12px!important}.pd-actionbar{margin-top:30px;padding-top:24px;border-top:1px solid var(--pd-line);display:flex;justify-content:space-between;align-items:center;gap:24px}.pd-actionbar>div{display:flex;flex-direction:column;gap:3px}.pd-actionbar strong{font-size:13px;font-weight:600}.pd-actionbar>div>span{font-size:11px;color:var(--pd-muted)}.pd-actionbar .pd-primary{min-height:50px;padding:12px 25px}.pd-error{position:sticky;top:12px;z-index:25;background:#fff0f2;border:1px solid #f1b8c5;color:#9e314e;padding:13px 18px;border-radius:12px;margin:20px 0;font-size:13px;box-shadow:0 4px 20px #00000008}
.pd-result{margin-top:35px;animation:pd-arrive .4s ease-out}.pd-result-heading{display:flex;align-items:center;gap:20px;margin-bottom:28px}.pd-success{width:53px;height:53px;border-radius:18px;background:#e1f4ec;display:grid;place-items:center;color:#358f6a;flex-shrink:0}.pd-result h1,.pd-history h1{font-size:30px;font-weight:600;letter-spacing:-.035em;margin:6px 0;overflow-wrap:anywhere}.pd-result-heading p{font-size:12px;color:var(--pd-muted);margin:0}.pd-result-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(240px,1fr);gap:32px}.pd-page-stage{padding:25px;background:var(--pd-soft);border-radius:20px;max-height:750px;overflow:auto}.pd-page{background:white;color:#161616;min-height:750px;padding:45px 40px;box-shadow:0 10px 40px #2025410f;font-family:var(--pd-font),serif;font-size:var(--pd-size);line-height:var(--pd-line);overflow-wrap:anywhere}.pd-page p{margin:0 0 10px}.pd-page-stage>.pd-small{text-align:center}.pd-result-actions{padding:25px;background:var(--pd-surface);border:1px solid var(--pd-line);border-radius:20px;align-self:start;display:flex;flex-direction:column;gap:14px;min-width:0}.pd-result-actions h2{font-size:19px;line-height:1.35;margin:0}.pd-result-actions>p{font-size:12px;color:var(--pd-muted);margin:0}.pd-result-actions .pd-link{align-self:flex-start}.pd-history{margin-top:40px}.pd-history-list{display:grid;gap:12px;margin-top:26px}.pd-history-item{display:flex;align-items:center;gap:18px;background:var(--pd-surface);border:1px solid var(--pd-line);padding:17px 20px;border-radius:16px}.pd-history-item>svg{color:var(--pd-accent);width:26px;height:26px}.pd-history-title{background:transparent;border:0;display:flex;flex-direction:column;text-align:left;gap:4px;color:var(--pd-ink);flex:1;min-width:0}.pd-history-title strong{font-size:14px;overflow-wrap:anywhere}.pd-history-title span{font-size:11px;color:var(--pd-muted)}.pd-empty{padding:75px 20px;text-align:center;border:1px dashed var(--pd-line);border-radius:24px;margin-top:28px}.pd-empty h2{font-size:21px;font-weight:500;margin:0}.pd-empty p{color:var(--pd-muted);font-size:13px;margin:10px 0 20px}.pd-spinner{width:18px;height:18px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:pd-spin .8s linear infinite;display:inline-block}
@keyframes pd-spin{to{transform:rotate(360deg)}}@keyframes pd-arrive{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
/* Studio mode switch and the animated slide-to-page transition. */
.pd-mode-switch{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:2px;padding:4px;margin:12px 0 18px;border-radius:13px;background:var(--studio-soft,#eeedff);isolation:isolate}.pd-mode-switch:before{content:'';position:absolute;z-index:-1;top:4px;bottom:4px;left:4px;width:calc(50% - 4px);border-radius:10px;background:var(--studio-surface,#fff);box-shadow:0 2px 8px #30355c12;transition:transform .55s cubic-bezier(.22,1,.36,1)}.pd-mode-switch.is-docs:before{transform:translateX(100%)}.pd-mode-switch button{background:transparent;border:0;padding:10px 4px;border-radius:10px;font-family:inherit;font-size:10px;display:flex;gap:4px;align-items:center;justify-content:center;color:var(--studio-muted,#737c96);cursor:pointer}.pd-mode-switch button[aria-pressed=true]{color:var(--studio-ink,#202541);font-weight:600}.pd-mode-switch svg{width:13px;height:13px}.pd-mode-switch button:focus-visible{outline:2px solid #7772f7;outline-offset:2px}.pd-doc-nav{display:none}.pd-studio-docs #main{display:none!important}.pd-studio-docs #sidebar>nav,.pd-studio-docs #sidebar>.new-main{display:none!important}.pd-studio-docs .pd-doc-nav{display:grid;gap:6px}.pd-doc-nav button{display:flex;align-items:center;gap:10px;border:0;background:transparent;font-family:inherit;font-size:13px;color:var(--studio-muted,#737c96);text-align:left;padding:12px;border-radius:12px;cursor:pointer}.pd-doc-nav button:first-child{background:var(--studio-soft,#eeedff);color:var(--studio-accent,#6664ee)}.pd-doc-nav svg{width:18px;height:18px}.pd-studio-docs #studio-documents-workspace{display:block}.pd-studio-docs #studio-atmosphere{opacity:.5}#studio-documents-workspace[hidden]{display:none!important}#studio-documents-workspace{grid-column:2;width:100%;min-width:0;padding:0}
.pd-transition{position:fixed;inset:0;pointer-events:none;z-index:9999;display:grid;place-items:center;background:radial-gradient(ellipse,#eeedffed,#f7f8fcaa);animation:pd-transition-wash .8s both}.pd-transition-art{position:relative;width:240px;height:210px;perspective:900px}.pd-transition-art i{position:absolute;left:30px;top:40px;display:block;width:180px;height:112px;border:1px solid #c2c0ee;border-radius:10px;background:linear-gradient(150deg,#fff,#eeedff);box-shadow:0 15px 40px #6056a622;animation:pd-page-morph .8s cubic-bezier(.3,0,.15,1) both}.pd-transition-art i:nth-child(1){--pd-rotate:-13deg;--pd-x:-22px;animation-delay:-.04s}.pd-transition-art i:nth-child(2){--pd-rotate:13deg;--pd-x:22px;animation-delay:-.02s}.pd-transition-art i:nth-child(3){--pd-rotate:0deg;--pd-x:0px}.pd-transition-art i:before,.pd-transition-art i:after{content:'';position:absolute;height:5px;left:20px;right:20px;top:28px;background:#8d87e6;border-radius:4px}.pd-transition-art i:after{top:47px;right:45px;box-shadow:0 14px #cdc9f4,0 28px #cdc9f4}.pd-transition.is-slides .pd-transition-art{transform:rotate(180deg)}
@keyframes pd-page-morph{0%{transform:translate(var(--pd-x),0) rotate(var(--pd-rotate));width:180px;height:112px}65%,100%{width:118px;height:168px;transform:translate(calc(var(--pd-x) + 30px),-25px) rotate(var(--pd-rotate))}}@keyframes pd-transition-wash{0%,100%{opacity:0;backdrop-filter:blur(0)}30%,65%{opacity:1;backdrop-filter:blur(8px)}}
/* Standalone shell. */
.pd-standalone{margin:0;background:radial-gradient(ellipse at 10% 5%,#e8eaff,transparent 45%),radial-gradient(ellipse at 95% 70%,#f0e8ff,transparent 45%),#f7f8fc;min-height:100vh}.pd-standalone .pd-workspace{max-width:1350px}.pd-standalone-footer{text-align:center;font-family:Arial,sans-serif;font-size:11px;color:#858da5;padding:0 20px 30px}.pd-standalone-footer a{color:inherit;text-decoration:none}.pd-standalone-footer a:hover{text-decoration:underline}[data-studio-theme=dark] .pd-standalone{background:radial-gradient(ellipse at 10% 5%,#202540,transparent 45%),#121626}.pd-standalone-brand{display:flex;align-items:center;gap:12px;padding:24px clamp(20px,4vw,72px) 0;max-width:1350px;margin:auto;color:#6664ee;font-family:Arial,sans-serif;font-size:16px;font-weight:700;letter-spacing:-.02em}.pd-standalone-brand img{width:30px;height:30px}
@media(min-width:1600px){.pd-categories{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1100px){.pd-categories{grid-template-columns:repeat(3,minmax(0,1fr))}.pd-source-grid{grid-template-columns:1fr 1fr}.pd-drop strong{font-size:17px}.pd-settings-grid{gap:24px}.pd-workspace{padding-right:24px;padding-left:24px}}
@media(max-width:760px){.pd-workspace{padding:20px 16px 40px}.pd-source-grid,.pd-settings-grid,.pd-result-grid{grid-template-columns:1fr}.pd-intro{padding:32px 0 18px}.pd-intro h1{font-size:36px}.pd-intro p{font-size:14px}.pd-categories{grid-template-columns:repeat(2,minmax(0,1fr))}.pd-category{min-height:168px;padding:15px 13px}.pd-section-heading{align-items:flex-start;flex-direction:column;gap:8px}.pd-section-heading h2{font-size:22px}.pd-steps{gap:10px;font-size:10px}.pd-steps i{width:15px}.pd-steps span{gap:5px}.pd-steps b{width:21px;height:21px}.pd-beta{display:none}.pd-top{gap:8px}.pd-top-actions{gap:0}.pd-location{font-size:12px;gap:7px}.pd-quiet{font-size:11px}.pd-actionbar{align-items:stretch;flex-direction:column;gap:16px}.pd-drop{min-height:280px}.pd-text-card textarea{min-height:170px}.pd-page-stage{padding:13px;max-height:560px}.pd-page{padding:30px 24px;font-size:12pt!important;min-height:600px}.pd-result h1,.pd-history h1{font-size:25px}.pd-result-heading{gap:12px}.pd-mode-switch{margin:8px 0 14px}#studio-documents-workspace{grid-column:auto}.pd-studio-docs .sidebar{z-index:150}.pd-standalone-brand{padding-left:16px}}
@media(prefers-reduced-motion:reduce){.pd-workspace *,.pd-mode-switch:before,.pd-transition,.pd-transition-art i{animation:none!important;transition:none!important;scroll-behavior:auto!important}.pd-transition{display:none}}
#studio-documents-workspace{margin-left:var(--sidebar,238px);width:calc(100% - var(--sidebar,238px));max-width:none;padding:30px clamp(20px,4vw,72px) 60px}
.pd-mobile-menu{display:none}
@media(max-width:700px){.pd-mobile-menu{display:grid}#studio-documents-workspace{margin-left:0;width:100%;padding:20px 16px 40px}.pd-studio-docs .pd-location>svg{display:none}}