:root{color-scheme:dark;--bg:#080b12;--panel:#111722;--panel-soft:#151c29;--panel-strong:#0d121b;--text:#f5f7fb;--muted:#9aa6b7;--line:#263244;--line-strong:#344258;--accent:#9130d1;--accent-strong:#a855f7;--accent-ink:#fff7ff;--blue:#818cf8;--danger:#fb7185;--success:#86efac;--shadow:0 28px 80px rgba(0,0,0,.45)}
*{box-sizing:border-box}html{min-height:100%;background:var(--bg)}body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at 18% 10%,rgba(145,48,209,.22),transparent 30%),radial-gradient(circle at 84% 4%,rgba(129,140,248,.13),transparent 28%),linear-gradient(180deg,#0b1018 0%,var(--bg) 52%,#06080d 100%);color:var(--text)}button,input,select,a{font:inherit}.app-shell{min-height:100vh;display:grid;place-items:center;align-content:center;padding:40px 18px}.workspace{width:min(1100px,100%);display:grid;grid-template-columns:minmax(0,.87fr) minmax(420px,1.13fr);gap:28px;align-items:start}.intro{min-height:420px;display:flex;flex-direction:column;justify-content:center;padding:10px 0}.brand-mark{width:fit-content;display:inline-flex;align-items:center;gap:12px;margin:0 0 18px;padding:8px 13px 8px 8px;border:1px solid rgba(145,48,209,.36);border-radius:999px;background:rgba(145,48,209,.11);box-shadow:0 12px 34px rgba(0,0,0,.18)}.brand-mark img{width:44px;height:44px;filter:drop-shadow(0 0 12px rgba(145,48,209,.45))}.brand-mark p,.brand-mark span{margin:0}.brand-mark p{color:#f6edff;font-weight:900;line-height:1}.brand-mark span{display:block;margin-top:3px;color:var(--accent-strong);font-size:.72rem;font-weight:800;text-transform:uppercase}.brand-visual{position:relative;width:min(100%,520px);aspect-ratio:1.75;margin:0;overflow:hidden;border:1px solid rgba(145,48,209,.24);border-radius:8px;background:radial-gradient(circle at 50% 68%,rgba(145,48,209,.23),transparent 38%),linear-gradient(145deg,#111827,#090c14);box-shadow:0 24px 70px rgba(0,0,0,.35)}.brand-caption{position:absolute;z-index:5;left:50%;top:8%;width:90%;text-align:center;transform:translateX(-50%);text-shadow:0 2px 10px #000,0 0 22px rgba(145,48,209,.5)}.brand-caption:before{content:"";display:block;width:72px;height:2px;margin:0 auto 9px;border-radius:999px;background:linear-gradient(90deg,transparent,var(--accent-strong),transparent)}.brand-caption span{display:block;margin-bottom:5px;color:var(--accent-strong);font-size:.8rem;font-weight:900;text-transform:uppercase}.brand-caption h1{margin:0;font-size:clamp(1.9rem,4.7vw,3.5rem);line-height:.96}.document-scene{position:absolute;inset:0}.paper{position:absolute;width:118px;height:150px;padding:18px 16px;border-radius:7px;background:#eef0f8;box-shadow:0 18px 45px rgba(0,0,0,.5);transform-origin:bottom center}.paper i{display:block;height:6px;margin:10px 0;border-radius:9px;background:#c8cddd}.paper i:nth-of-type(2){width:76%}.paper i:nth-of-type(3){width:55%}.paper b{display:block;color:#9130d1;font-size:1.05rem}.paper span{position:absolute;right:13px;bottom:12px;width:27px;height:27px;display:grid;place-items:center;border-radius:50%;background:#9130d1;color:white;font-weight:900}.paper-back{left:calc(50% - 104px);bottom:20px;transform:rotate(-17deg);opacity:.72}.paper-mid{left:calc(50% - 14px);bottom:17px;transform:rotate(15deg);opacity:.85}.paper-front{z-index:3;left:calc(50% - 59px);bottom:8px}.orbit{position:absolute;border:1px solid rgba(168,85,247,.2);border-radius:50%}.orbit-one{width:285px;height:110px;left:50%;bottom:15px;transform:translateX(-50%) rotate(-8deg)}.orbit-two{width:230px;height:230px;left:50%;bottom:-84px;transform:translateX(-50%)}.lead{max-width:34rem;margin:22px 0 0;color:var(--muted);font-size:1.06rem;line-height:1.65}.format-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.format-strip span{display:inline-flex;min-width:72px;min-height:34px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.035);color:#d7dee9;font-size:.74rem;font-weight:850}.privacy-note{display:grid;grid-template-columns:84px minmax(0,1fr);align-items:center;gap:18px;margin-top:28px;padding:18px;border:1px solid rgba(145,48,209,.34);border-radius:8px;background:radial-gradient(circle at 10% 20%,rgba(168,85,247,.2),transparent 48%),rgba(145,48,209,.1);box-shadow:0 18px 42px rgba(0,0,0,.22)}.privacy-shield{width:72px;height:80px;display:grid;place-items:center;background:linear-gradient(160deg,#c084fc,#7c3aed);clip-path:polygon(50% 0,92% 15%,88% 68%,50% 100%,12% 68%,8% 15%);color:white;font-size:2rem;font-weight:900;filter:drop-shadow(0 14px 24px rgba(0,0,0,.35))}.privacy-note strong{display:block;margin-bottom:5px}.privacy-note p{margin:0;color:#c9bdd7;font-size:.84rem;font-weight:650;line-height:1.45}.privacy-note ul{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0 0;padding:0;list-style:none}.privacy-note li{padding:5px 8px;border:1px solid rgba(168,85,247,.25);border-radius:999px;background:rgba(168,85,247,.1);color:#e9d5ff;font-size:.66rem;font-weight:850}.sponsor-button{width:fit-content;min-height:36px;display:inline-flex;align-items:center;justify-content:center;gap:7px;margin-top:13px;padding:0 11px;border:1px solid rgba(255,105,180,.38);border-radius:7px;background:rgba(219,61,140,.12);color:#fbcfe8;font-size:.74rem;font-weight:900;text-decoration:none}.sponsor-button span{color:#f472b6}.tool-panel{grid-column:2;grid-row:1/span 2;border:1px solid rgba(255,255,255,.09);border-radius:8px;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.018)),var(--panel);box-shadow:var(--shadow);padding:22px}fieldset{min-width:0;margin:0;padding:0;border:0}legend{margin-bottom:10px;color:#dfe6f3;font-weight:850}.mode-fieldset{margin-bottom:18px}.mode-control{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.mode-control input,.segmented-control input{position:absolute;opacity:0;pointer-events:none}.mode-control>label>span{min-height:104px;display:flex;flex-direction:column;justify-content:center;gap:4px;padding:13px;border:1px solid var(--line);border-radius:8px;background:var(--panel-strong);cursor:pointer;transition:.16s ease}.mode-control strong{font-size:.9rem;color:#eef2ff}.mode-control small{color:var(--muted);font-size:.73rem;line-height:1.32}.mode-icon{color:var(--accent-strong);font-size:1.05rem}.mode-control span:hover{border-color:rgba(145,48,209,.52);background:rgba(145,48,209,.1)}.mode-control input:checked+span{border-color:rgba(168,85,247,.74);background:linear-gradient(180deg,rgba(145,48,209,.22),rgba(145,48,209,.08)),var(--panel-strong);box-shadow:0 10px 28px rgba(145,48,209,.18)}.drop-zone{min-height:205px;display:grid;place-items:center;align-content:center;gap:9px;padding:28px;border:1.5px dashed var(--line-strong);border-radius:8px;background:linear-gradient(180deg,rgba(145,48,209,.12),transparent 46%),var(--panel-strong);text-align:center;cursor:pointer;transition:.18s ease}.drop-zone:hover,.drop-zone.is-dragging{border-color:var(--accent-strong);background:linear-gradient(180deg,rgba(145,48,209,.19),transparent 60%),var(--panel-strong);transform:translateY(-1px)}.drop-zone input,.signature-picker input{position:absolute;width:1px;height:1px;opacity:0}.drop-icon{position:relative;width:55px;height:48px;margin-bottom:4px;border:2px solid #9b79bd;border-radius:7px;background:rgba(145,48,209,.1)}.drop-icon:before{content:"";position:absolute;left:11px;top:-7px;width:20px;height:11px;border:2px solid #9b79bd;border-bottom:0;border-radius:5px 5px 0 0}.drop-icon i:before,.drop-icon i:after{content:"";position:absolute;background:#c084fc}.drop-icon i:before{width:2px;height:18px;left:26px;top:14px}.drop-icon i:after{width:10px;height:10px;left:21px;top:13px;border-left:2px solid #c084fc;border-top:2px solid #c084fc;background:transparent;transform:rotate(45deg)}.drop-title{color:#f4eaff;font-weight:900}.drop-hint{color:var(--muted);font-size:.8rem}.file-card{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:15px;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--panel-strong)}.file-card h2,.file-card p{margin:0}.file-card h2{margin-top:3px;font-size:.95rem;overflow-wrap:anywhere}.file-card #file-size{margin-top:4px;color:var(--muted);font-size:.76rem}.eyebrow{color:var(--accent-strong);font-size:.69rem;font-weight:850;text-transform:uppercase}.quiet-button{min-height:36px;padding:0 12px;border:1px solid var(--line);border-radius:6px;background:#151c29;color:#d7dee9;cursor:pointer;font-size:.78rem;font-weight:850}.pages-section,.settings-card,.results-panel{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.section-heading,.results-heading{display:flex;align-items:end;justify-content:space-between;gap:14px}.section-heading h2,.results-heading h2{margin:3px 0 0;font-size:1rem}.section-heading>span{color:var(--muted);font-size:.76rem}.section-help,.setting-note{margin:8px 0 12px;color:var(--muted);font-size:.76rem;line-height:1.45}.page-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;max-height:460px;margin:0;padding:2px;overflow:auto;list-style:none}.page-item{position:relative;min-width:0;padding:7px;border:1px solid var(--line);border-radius:7px;background:#0a0e16;cursor:grab}.page-item.is-dragging{opacity:.4}.page-preview{position:relative;aspect-ratio:.72;display:grid;place-items:center;overflow:hidden;border-radius:4px;background:#eef0f6;color:#2d3342}.page-preview canvas{width:100%;height:100%;object-fit:contain;background:white}.page-number{position:absolute;left:7px;top:7px;z-index:2;padding:3px 6px;border-radius:999px;background:rgba(8,11,18,.82);color:white;font-size:.65rem;font-weight:850}.image-preview{width:100%;height:100%;object-fit:contain}.page-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:6px}.page-actions button{min-width:0;height:29px;border:1px solid var(--line);border-radius:4px;background:#141b28;color:#cfd6e6;cursor:pointer;font-size:.67rem}.page-actions button:hover{border-color:var(--accent);color:white}.page-actions .remove-page:hover{border-color:var(--danger);color:#fecdd3}.settings-card{display:grid;gap:15px}.segmented-control{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;padding:5px;border:1px solid var(--line);border-radius:8px;background:var(--panel-strong)}.segmented-control.three{grid-template-columns:repeat(3,minmax(0,1fr))}.segmented-control span{display:grid;min-height:40px;place-items:center;border-radius:6px;color:var(--muted);font-size:.8rem;font-weight:850;cursor:pointer}.segmented-control input:checked+span{background:var(--accent);color:white;box-shadow:0 8px 24px rgba(145,48,209,.26)}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field>span{display:block;margin-bottom:7px;color:#dfe6f3;font-size:.78rem;font-weight:800}.field input,.field select{width:100%;min-height:46px;padding:0 12px;border:1px solid var(--line);border-radius:8px;outline:0;background:var(--panel-strong);color:var(--text)}.field input:focus,.field select:focus{border-color:var(--accent-strong);box-shadow:0 0 0 4px rgba(145,48,209,.14)}.field small{display:block;margin-top:7px;color:var(--muted);font-size:.73rem}.stamp-options{display:grid;gap:12px}.signature-picker{min-height:48px;display:grid;place-items:center;padding:10px;border:1px dashed var(--line-strong);border-radius:8px;background:var(--panel-strong);color:#d8c8e9;cursor:pointer;font-size:.8rem;font-weight:800}.check-field{display:flex;align-items:center;gap:9px;color:#dfe6f3;font-size:.8rem}.actions{display:flex;margin-top:22px}.primary-button{flex:1;min-height:50px;padding:0 18px;border:0;border-radius:8px;background:var(--accent);color:white;cursor:pointer;font-weight:900;box-shadow:0 16px 34px rgba(145,48,209,.28)}.primary-button:hover{background:var(--accent-strong)}.primary-button:disabled{cursor:wait;opacity:.6;box-shadow:none}.success-mark{color:var(--success);font-size:.78rem;font-weight:850}.results-list{display:grid;gap:9px;margin-top:12px}.result-card{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px;border:1px solid rgba(134,239,172,.2);border-radius:8px;background:rgba(134,239,172,.055)}.result-card strong,.result-card span{display:block;overflow-wrap:anywhere}.result-card span{margin-top:4px;color:var(--muted);font-size:.74rem}.result-card a{display:inline-flex;min-height:38px;align-items:center;justify-content:center;padding:0 12px;border-radius:6px;background:var(--blue);color:#07111f;font-size:.78rem;font-weight:900;text-decoration:none}.status-area{margin-top:18px}.progress-track{height:8px;overflow:hidden;border:1px solid rgba(255,255,255,.06);border-radius:999px;background:#080c13}.progress-bar{width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--blue));transition:width .18s ease}#status-message{min-height:1.5em;margin:10px 0 0;color:#d8dee9;font-size:.85rem;line-height:1.45}.error-message{margin:8px 0 0;color:var(--danger);font-size:.84rem;font-weight:800}.is-hidden{display:none!important}.site-footer{width:min(1100px,100%);display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:24px;padding:18px 2px 0;border-top:1px solid rgba(255,255,255,.07);color:#748196;font-size:.76rem}.site-footer p{margin:0}.site-footer a{color:#a9b4c5;font-weight:750;text-decoration:none}.reset-floating-button{position:fixed;right:22px;bottom:22px;z-index:20;min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 16px;border:1px solid rgba(168,85,247,.45);border-radius:999px;background:rgba(17,23,34,.92);color:#f3e8ff;cursor:pointer;font-weight:900;box-shadow:0 14px 34px rgba(0,0,0,.4);backdrop-filter:blur(12px)}.reset-floating-button span{color:var(--accent-strong);font-size:1.25rem}
@media(max-width:900px){.workspace{grid-template-columns:1fr}.intro{min-height:auto;padding-top:4px}.tool-panel{grid-column:auto;grid-row:auto}.brand-visual{width:min(100%,560px)}}
@media(max-width:580px){.app-shell{padding:20px 12px 82px;place-items:start center}.tool-panel{padding:16px}.mode-control{grid-template-columns:1fr}.mode-control>label>span{min-height:82px}.drop-zone{min-height:180px;padding:22px 16px}.page-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.settings-grid{grid-template-columns:1fr}.segmented-control.three{grid-template-columns:1fr}.result-card{grid-template-columns:1fr}.site-footer{align-items:flex-start;flex-direction:column;gap:8px}.privacy-note{grid-template-columns:64px minmax(0,1fr);padding:14px}.privacy-shield{width:58px;height:65px}.sponsor-button{width:100%}.reset-floating-button{right:14px;bottom:14px}}

.page-actions{grid-template-columns:repeat(2,1fr)}
.page-actions.organize-actions{grid-template-columns:repeat(5,1fr)}
.page-actions button:disabled{cursor:not-allowed;opacity:.35}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Official BeeTales identity */
.brand-logo-lockup{display:block;width:min(100%,390px);margin-bottom:18px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}
.brand-logo-lockup img{display:block;width:100%;height:auto;filter:drop-shadow(0 12px 24px rgba(0,0,0,.38))}
.privacy-note{grid-template-columns:118px minmax(0,1fr)}
.privacy-mascot{display:block;width:118px;height:auto;user-select:none;filter:drop-shadow(0 14px 24px rgba(0,0,0,.4))}
.color-control{min-height:50px;display:flex;align-items:center;gap:12px;padding:6px 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel-strong)}
.field .color-control input[type="color"]{width:56px;min-height:36px;height:36px;padding:2px;border:1px solid var(--line-strong);border-radius:6px;background:#080c13;cursor:pointer}
.color-control output{color:#dfe6f3;font-size:.8rem;font-weight:850;letter-spacing:.04em}
@media(max-width:580px){.brand-logo-lockup{width:min(100%,350px)}.privacy-note{grid-template-columns:82px minmax(0,1fr)}.privacy-mascot{width:82px}}

/* Lightweight live previews for numbering, watermarks, and signatures */
.page-stamp-overlay{position:absolute;inset:0;z-index:1;overflow:hidden;pointer-events:none;user-select:none}
.stamp-number{position:absolute;color:#4f566b;font-size:.58rem;font-weight:800;line-height:1;text-shadow:0 1px 1px rgba(255,255,255,.8)}
.stamp-number.stamp-bottom-center{left:50%;bottom:5%;transform:translateX(-50%)}
.stamp-number.stamp-bottom-right{right:6%;bottom:5%}
.stamp-number.stamp-bottom-left{left:6%;bottom:5%}
.stamp-number.stamp-top-center{left:50%;top:5%;transform:translateX(-50%)}
.stamp-watermark{position:absolute;left:50%;max-width:120%;overflow:hidden;font-size:var(--preview-watermark-size,.82rem);font-weight:800;line-height:1;letter-spacing:.015em;white-space:nowrap;text-overflow:clip;transform:translate(-50%,-50%) rotate(-35deg);transform-origin:center}
.stamp-watermark-top{top:24%}
.stamp-watermark-center{top:50%}
.stamp-watermark-bottom{top:76%}
.stamp-watermark-pattern{position:absolute;inset:-18%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(5,minmax(0,1fr));align-items:center;justify-items:center;gap:3%;font-size:var(--preview-watermark-size,.55rem);font-weight:800;line-height:1;transform:rotate(-28deg) scale(1.08);transform-origin:center}
.stamp-watermark-pattern span{max-width:150%;white-space:nowrap}
.stamp-signature{position:absolute;width:26%;max-height:34%;object-fit:contain;filter:drop-shadow(0 1px 1px rgba(0,0,0,.14))}
.stamp-signature.stamp-bottom-right{right:6%;bottom:6%}
.stamp-signature.stamp-bottom-left{left:6%;bottom:6%}
.stamp-signature.stamp-top-right{right:6%;top:6%}
.stamp-signature.stamp-top-left{left:6%;top:6%}

/* Keep the high-resolution PDF canvas below the lightweight preview layer. */
.page-preview canvas{position:absolute;inset:0;z-index:0;display:block;width:100%;height:100%;object-fit:contain;image-rendering:auto;background:#fff}
.page-stamp-overlay{z-index:3}
.page-number{z-index:4}
.stamp-watermark,.stamp-watermark-pattern{mix-blend-mode:multiply}
.office-badge{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:var(--panel);border-radius:4px;z-index:0}
.office-badge .office-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:10px;font-size:1.5rem;font-weight:900;color:#fff}
.office-badge .office-name{font-size:.7rem;color:var(--muted);text-align:center;max-width:80%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.office-badge-docx .office-icon{background:#2b579a}
.office-badge-xlsx .office-icon{background:#217346}
.office-badge-pptx .office-icon{background:#d04423}
.image-preview{position:absolute;inset:0;z-index:0;display:block;width:100%;height:100%;object-fit:contain;background:var(--panel-soft)}