/* pdftoolsbase shared base CSS: global layout, header/footer, typography, legal pages. Pass 4 removed exact duplicate extracted rules. */

*{box-sizing:border-box}

html,body{margin:0;padding:0}

body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:#1a1a1a;background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh}

a{color:#A92020;text-decoration:none}

a:hover{text-decoration:underline}

.site-hdr{border-bottom:1px solid #ececec}

.site-hdr .in{max-width:880px;margin:0 auto;padding:18px 20px}

.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;color:#1a1a1a}

.brand:hover{text-decoration:none}

.brand .mark{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;padding:0 7px;border-radius:7px;background:#A92020;color:#fff;font-size:.8rem;font-weight:800;letter-spacing:.3px}

main{flex:1 0 auto;max-width:880px;width:100%;margin:0 auto;padding:56px 20px}

h1{font-size:2rem;line-height:1.2;margin:0 0 .5em}

.lead{font-size:1.1rem;color:#444}

.muted{color:#666;font-size:.95rem}

.actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}

.site-ftr{flex-shrink:0;border-top:1px solid #ececec;margin-top:48px}

.site-ftr .in{max-width:880px;margin:0 auto;padding:22px 20px;color:#666;font-size:.9rem}

.site-ftr .lnks{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:10px}

.site-ftr .lnks a{color:#555}

@media(max-width:600px){main{padding:40px 18px}h1{font-size:1.6rem}}

.tk-network{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;justify-content:center;padding:.6rem 1rem;font-size:.85rem;opacity:.92}

.tk-network a{text-decoration:underline}

.tk-tag{text-align:center;font-size:.8rem;opacity:.75;margin:.3rem 0}

:root{--paper:#FAF7F0;--paper-warm:#F5F0E6;--surface:#FFFFFF;--ink:#1A1814;--ink-soft:#2D2A24;--muted:#6B655F;--muted-soft:#8A8378;--line:#E5DFCF;--line-soft:#EFEAE0;--accent:#A92020;--accent-dark:#8B1A1A;--accent-tint:#FBEFEE;--green:#2D6A4F;--amber:#B8801C;--serif: Georgia, 'Times New Roman', serif;--sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;--serif-hindi: Georgia, 'Times New Roman', serif;--sans-hindi: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif}

*{box-sizing:border-box;margin:0;padding:0}

html{font-size:16px;-webkit-text-size-adjust:100%}

body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.6;font-feature-settings:'kern' 1;-webkit-font-smoothing:antialiased;min-height:100vh}

body.hindi{font-family:var(--sans-hindi)}

body.hindi h1,body.hindi h2,body.hindi h3{font-family:var(--serif-hindi)}

img,svg{max-width:100%;display:block}

a{color:var(--accent);text-decoration:none}

a:hover{color:var(--accent-dark);text-decoration:underline;text-underline-offset:3px}

.site-header{background:var(--paper);border-bottom:1px solid var(--line);padding:1rem 0;position:sticky;top:0;z-index:50}

.site-header .wrap{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}

.site-logo{display:flex;align-items:center;gap:0.55rem;color:var(--ink);font-family:var(--serif);font-size:1.35rem;font-weight:600;letter-spacing:-0.015em}

.site-logo:hover{text-decoration:none;color:var(--ink)}

.site-logo-mark{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:var(--paper);border-radius:4px;font-family:var(--serif);font-size:1rem;font-weight:700;letter-spacing:-0.02em;transform:rotate(-2deg)}

.site-logo em{color:var(--accent);font-style:italic;font-weight:500}

.site-nav{display:flex;gap:1.5rem;align-items:center}

.site-nav a{color:var(--muted);font-family:var(--mono);font-size:0.78rem;letter-spacing:0.08em;text-transform:uppercase}

.site-nav a:hover{color:var(--accent);text-decoration:none}

.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}

.tool-head{padding:3rem 0 2rem;text-align:center}

.tool-eyebrow{font-family:var(--mono);font-size:0.72rem;color:var(--accent);letter-spacing:0.18em;text-transform:uppercase;margin-bottom:0.75rem}

.tool-title{font-family:var(--serif);font-weight:500;line-height:1.05;letter-spacing:-0.02em;font-size:clamp(2.2rem,5vw,3.5rem);color:var(--ink);margin-bottom:0.75rem}

.tool-title em{font-style:italic;color:var(--accent);font-weight:400}

.tool-subtitle{font-size:1.05rem;color:var(--muted);max-width:640px;margin:0 auto;line-height:1.55}

@media (max-width:640px){.workspace{padding:1.25rem;border-radius:0;border-left:none;border-right:none}}

.progress-bar{height:4px;background:var(--line);border-radius:2px;overflow:hidden;margin:0.5rem 0}

.progress-fill{height:100%;background:var(--accent);width:0;transition:width 0.2s}

.status{font-family:var(--mono);font-size:0.78rem;color:var(--muted);padding:0.5rem 0}

.notice{padding:0.85rem 1rem;border-radius:3px;margin:1rem 0;font-size:0.88rem;line-height:1.5}

.notice.info{background:#F0F5FA;border-left:3px solid #4A6FA5;color:#2D4D7A}

.notice.warn{background:#FDF6E3;border-left:3px solid var(--amber);color:#6B4F0C}

.notice.error{background:#FBEFEE;border-left:3px solid var(--accent);color:var(--accent-dark)}

.notice strong{font-weight:600}

.hidden{display:none !important}

.seo{max-width:820px;margin:3rem auto 2rem;padding:0 1.5rem}

.seo-card{background:var(--surface);border:1px solid var(--line);padding:2rem;margin-bottom:1.25rem;border-radius:4px}

@media (max-width:640px){.seo-card{padding:1.5rem;border-radius:0;border-left:none;border-right:none}}

.seo-card h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-0.015em;line-height:1.15;margin-bottom:1rem;color:var(--ink)}

.seo-card h2 em{font-style:italic;color:var(--accent);font-weight:400}

.seo-card h3{font-family:var(--sans);font-weight:600;font-size:1.05rem;margin:1.25rem 0 0.5rem;color:var(--ink)}

.seo-card p{color:var(--ink-soft);font-size:0.96rem;line-height:1.7;margin-bottom:0.85rem}

.seo-card p strong{font-weight:600}

.seo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:1rem}

.seo-mini{background:var(--paper-warm);border:1px solid var(--line-soft);padding:1rem 1.1rem;border-radius:3px}

.seo-mini strong{display:block;font-family:var(--mono);font-size:0.7rem;text-transform:uppercase;letter-spacing:0.12em;color:var(--accent);margin-bottom:0.45rem;font-weight:500}

.seo-mini p{margin:0;font-size:0.85rem;color:var(--muted);line-height:1.55}

.steps{counter-reset:step;list-style:none;display:grid;gap:0.6rem;margin-top:1rem}

.steps li{counter-increment:step;background:var(--paper-warm);border-left:3px solid var(--accent);padding:0.85rem 1rem 0.85rem 3rem;position:relative;border-radius:0 3px 3px 0;color:var(--ink-soft);font-size:0.92rem;line-height:1.55}

.steps li::before{content:counter(step);position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center;background:var(--accent);color:var(--paper);border-radius:50%;font-family:var(--mono);font-size:0.72rem;font-weight:600}

.faq-item{border-top:1px solid var(--line-soft);padding:1.1rem 0}

.faq-item:first-child{border-top:none;padding-top:0}

.faq-item h3{font-family:var(--sans);font-size:1rem;font-weight:600;margin:0 0 0.4rem;color:var(--ink)}

.faq-item p{margin:0;color:var(--muted);font-size:0.93rem;line-height:1.6}

.related{display:flex;flex-wrap:wrap;gap:0.55rem;margin-top:0.5rem}

.related a{display:inline-block;padding:0.5rem 0.85rem;font-family:var(--mono);font-size:0.74rem;letter-spacing:0.05em;border:1px solid var(--line);color:var(--ink-soft);border-radius:3px;transition:all 0.15s}

.related a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}

.breadcrumb{max-width:1200px;margin:0 auto;padding:1rem 1.5rem 0;font-family:var(--mono);font-size:0.74rem;color:var(--muted);letter-spacing:0.05em}

.breadcrumb a{color:var(--muted)}

.breadcrumb a:hover{color:var(--accent);text-decoration:none}

.breadcrumb-sep{margin:0 0.5rem;opacity:0.5}

.site-footer{background:var(--ink);color:var(--paper-warm);padding:3rem 0 2rem;margin-top:4rem;border-top:4px solid var(--accent)}

.site-footer .wrap{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.5rem}

@media (max-width:700px){.site-footer .wrap{grid-template-columns:1fr;gap:1.5rem}}

.site-footer h4{font-family:var(--mono);font-size:0.72rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--paper);margin-bottom:0.85rem;font-weight:600}

.site-footer a{color:var(--paper-warm);display:inline-block;font-size:0.88rem;padding:0.2rem 0;opacity:0.85}

.site-footer a:hover{color:var(--paper);opacity:1;text-decoration:none}

.site-footer-about{font-size:0.88rem;line-height:1.65;opacity:0.75;max-width:380px}

.site-footer-brand{font-family:var(--serif);font-style:italic;font-size:1.25rem;color:var(--paper);margin-bottom:0.75rem;font-weight:500}

.site-footer-links{display:flex;flex-direction:column}

.site-footer-bottom{max-width:1200px;margin:2.5rem auto 0;padding:1.5rem 1.5rem 0;border-top:1px solid rgba(255,255,255,0.1);font-family:var(--mono);font-size:0.72rem;letter-spacing:0.05em;color:var(--paper-warm);opacity:0.6;text-align:center}

.tool-card.hindi .tool-name{font-family:var(--serif-hindi)}

.features-strip .wrap{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}

.loading{display:inline-block;width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin 0.8s linear infinite;vertical-align:middle}

@keyframes spin{to{transform:rotate(360deg)}}

.kv-row{display:flex;justify-content:space-between;align-items:baseline;padding:0.5rem 0;border-bottom:1px dashed var(--line,#e5dccc);font-size:0.92rem}

.kv-row:last-child{border-bottom:none}

.kv-row span{color:var(--ink-soft)}

.kv-row b{color:var(--ink);font-weight:600;font-family:var(--mono,monospace)}

.viewer-pages{display:flex;flex-direction:column;gap:1.2rem;max-height:70vh;overflow-y:auto;padding:0.5rem;background:var(--surface-2,#f5f0e8);border-radius:6px}

.viewer-page{background:white;padding:0.6rem;border-radius:4px;box-shadow:0 1px 3px rgba(0,0,0,0.08)}

.viewer-page-num{font-family:var(--mono,monospace);font-size:0.78rem;color:var(--muted);margin-bottom:0.4rem}

.viewer-page img{display:block;max-width:100%;height:auto}

.viewer-page details{margin-top:0.5rem}

.viewer-page summary{cursor:pointer;font-size:0.85rem;color:var(--accent)}

.viewer-page pre{font-size:0.78rem;max-height:200px;overflow-y:auto;padding:0.5rem;background:var(--surface-2,#f5f0e8);border-radius:3px}

.thumbs{display:flex;flex-wrap:wrap;gap:0.4rem;padding:0.6rem;background:var(--surface-2,#f5f0e8);border-radius:6px}

.thumbs img{background:white;padding:4px;border-radius:3px}

.notice{display:block;padding:0.65rem 0.85rem;border-radius:6px;font-size:0.88rem;line-height:1.5;margin:0.75rem 0;border-left:3px solid var(--accent);background:rgba(193,38,47,0.06);color:var(--ink)}

.notice.info{border-left-color:#3498db;background:rgba(52,152,219,0.06)}

.notice.warn{border-left-color:#f39c12;background:rgba(243,156,18,0.08)}

.notice.danger{border-left-color:#c0392b;background:rgba(192,57,43,0.08)}

.visual-editor{margin:1rem 0 1.5rem;padding:1rem;background:var(--surface,white);border:1px solid var(--line);border-radius:8px}

.ve-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:0.75rem;padding-bottom:0.5rem;border-bottom:1px solid var(--line)}

.ve-title{font-family:var(--serif,Georgia);font-size:1.05rem;color:var(--ink);font-weight:500}

.ve-counter{font-family:var(--mono,monospace);font-size:0.8rem;color:var(--accent);background:rgba(193,38,47,0.08);padding:0.2rem 0.55rem;border-radius:99px}

.ve-totalpages{font-family:var(--mono,monospace);font-size:0.85rem;color:var(--muted);margin-right:0.5rem}

.ve-canvas-wrap{text-align:center;background:var(--paper-warm,#f5f0e8);padding:1rem;border:1px solid var(--line);border-radius:6px;min-height:200px;overflow:auto}

.ve-canvas-wrap canvas{max-width:100%;height:auto}

.ve-hint{margin-top:0.6rem;font-size:0.82rem;color:var(--muted);font-style:italic}

.vbox-wrapper{position:relative;display:inline-block}

.thumb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:0.75rem;max-height:60vh;overflow-y:auto;padding:0.5rem;background:var(--surface-2,#f5f0e8);border-radius:6px}

.thumb-item{padding:0.5rem;background:white;border:2px solid transparent;border-radius:6px;cursor:pointer;transition:all 0.15s;text-align:center}

.thumb-item:hover{border-color:var(--accent)}

.thumb-item.selected{border-color:var(--accent);background:rgba(193,38,47,0.06);box-shadow:0 0 0 3px rgba(193,38,47,0.12)}

.thumb-item.dragging{opacity:0.4}

.thumb-num{font-family:var(--mono,monospace);font-size:0.78rem;color:var(--ink-soft);margin-bottom:0.35rem}

.thumb-orig{color:var(--muted);font-size:0.72rem}

.thumb-item canvas{max-width:100%;height:auto;border:1px solid var(--line);border-radius:3px;background:white;display:block;margin:0 auto}

@media (prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}

:focus-visible{outline:2px solid currentColor;outline-offset:2px}

.opt-note{margin:0 0 14px;padding:10px 12px;background:#FBF4F4;border-left:3px solid #A92020;border-radius:6px;color:#5A4A4A;font-size:.9rem;line-height:1.45}

.tk-trademark{margin-top:1rem;font-size:.8rem;line-height:1.5;color:var(--muted,#6b7280)}

@media (max-width:640px){.file-item{flex-wrap:wrap}.file-item-name{flex-basis:100%}.file-item-range{width:100% !important;order:5;margin-left:0 !important}}

.container-narrow{max-width:820px;margin:0 auto;padding:0 1.5rem}

.policy-page{background:var(--surface);border:1px solid var(--line);padding:3rem 2.5rem;border-radius:4px;margin:3rem auto;max-width:820px}

@media (max-width:640px){.policy-page{padding:1.5rem 1.25rem;border-radius:0;border-left:none;border-right:none}}

.policy-page h1{font-family:var(--serif);font-weight:500;font-size:clamp(2rem,4vw,2.8rem);letter-spacing:-0.02em;line-height:1.1;margin-bottom:0.5rem;color:var(--ink)}

.policy-page h1 em{font-style:italic;color:var(--accent);font-weight:400}

.policy-page>p.lead{color:var(--muted);font-size:1rem;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--line-soft)}

.policy-page h2{font-family:var(--serif);font-weight:500;font-size:1.5rem;margin:2rem 0 0.85rem;color:var(--ink)}

.policy-page h3{font-family:var(--sans);font-weight:600;font-size:1.05rem;margin:1.4rem 0 0.5rem;color:var(--ink)}

.policy-page p{font-size:0.95rem;line-height:1.7;color:var(--ink-soft);margin-bottom:0.85rem}

.policy-page ul,.policy-page ol{padding-left:1.5rem;margin-bottom:1rem}

.policy-page li{font-size:0.95rem;line-height:1.7;color:var(--ink-soft);margin-bottom:0.35rem}

.policy-page strong{font-weight:600}

.tk-disclosure{margin:1.25rem 0;line-height:1.6}

.tk-disclosure h2{font-size:1.05rem;margin:.5rem 0}

.thumb-item:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

.hero{padding:4rem 0 2rem;text-align:center}

.hero-eyebrow{font-family:var(--mono);font-size:0.75rem;color:var(--accent);letter-spacing:0.2em;text-transform:uppercase;margin-bottom:1rem}

.hero h1{font-family:var(--serif);font-weight:500;line-height:1.05;letter-spacing:-0.025em;font-size:clamp(2.5rem,6vw,4.5rem);color:var(--ink);margin-bottom:1rem;max-width:880px;margin-left:auto;margin-right:auto}

.hero h1 em{font-style:italic;color:var(--accent);font-weight:400}

.hero p{color:var(--muted);font-size:1.1rem;line-height:1.6;max-width:600px;margin:0 auto 2rem}

.hero-stats{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap;margin-top:1.5rem}

.hero-stat{text-align:center}

.hero-stat strong{display:block;font-family:var(--serif);font-size:2rem;font-weight:500;color:var(--accent);line-height:1}

.hero-stat span{font-family:var(--mono);font-size:0.72rem;color:var(--muted);letter-spacing:0.12em;text-transform:uppercase}

.search-box{max-width:680px;margin:2.5rem auto;padding:0 1.5rem;position:relative}

.search-meta{font-family:var(--mono);font-size:0.72rem;color:var(--muted);text-align:center;margin-top:0.6rem;letter-spacing:0.08em;text-transform:uppercase}

.search-meta span{color:var(--accent);font-weight:600}

.section-head{max-width:1200px;margin:3rem auto 1.5rem;padding:0 1.5rem}

.section-head h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.6rem,3vw,2.25rem);letter-spacing:-0.015em;line-height:1.15;color:var(--ink);margin-bottom:0.4rem}

.section-head h2 em{font-style:italic;color:var(--accent);font-weight:400}

.section-head p{color:var(--muted);font-size:0.95rem}

.tool-grid{max-width:1200px;margin:0 auto 2rem;padding:0 1.5rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:0.85rem}

.tool-card{background:var(--surface);border:1px solid var(--line);padding:1.25rem 1.35rem;border-radius:3px;display:flex;flex-direction:column;transition:all 0.15s;min-height:130px;color:var(--ink)}

.tool-card:hover{border-color:var(--accent);transform:translateY(-1px);text-decoration:none;color:var(--ink);box-shadow:0 4px 12px rgba(169,32,32,0.08)}

.tool-card .tool-cat{font-family:var(--mono);font-size:0.68rem;color:var(--accent);letter-spacing:0.12em;text-transform:uppercase;margin-bottom:0.5rem;font-weight:500}

.tool-card .tool-name{font-family:var(--serif);font-size:1.18rem;font-weight:500;color:var(--ink);line-height:1.2;margin-bottom:0.4rem;letter-spacing:-0.01em}

.tool-card .tool-desc{font-size:0.83rem;color:var(--muted);line-height:1.5;flex:1}

.tool-empty{grid-column:1 / -1;text-align:center;padding:3rem 1.5rem;background:var(--paper-warm);border:1px dashed var(--line);color:var(--muted);font-family:var(--mono);font-size:0.9rem}

.tool-empty strong{color:var(--accent);display:block;margin-bottom:0.5rem}

.features-strip{background:var(--paper-warm);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:2rem 0;margin:3rem 0}

.feature{text-align:center}

.feature strong{display:block;font-family:var(--serif);font-size:1.15rem;font-weight:500;color:var(--ink);margin-bottom:0.35rem}

.feature p{font-size:0.85rem;color:var(--muted);margin:0}

@media (max-width:640px){.file-item{flex-wrap:wrap}.file-item-name{flex-basis:100%}.file-item-pages{margin-left:0}}

/* Pass 4 legal and footer safety */
html,body{max-width:100%;overflow-x:hidden}
main.container-narrow,.policy-page,.legal{max-width:980px;margin-left:auto;margin-right:auto;line-height:1.72;overflow-wrap:anywhere;word-break:normal}
main.container-narrow{width:100%;padding-left:1.25rem;padding-right:1.25rem}
.policy-page,.legal{padding-left:1.25rem;padding-right:1.25rem}
.policy-page h1,.legal h1{line-height:1.15}
.policy-page p,.policy-page li,.legal p,.legal li{line-height:1.72}
.tk-disclosure{max-width:980px;margin-left:auto;margin-right:auto;line-height:1.65;overflow-wrap:anywhere}
.tk-trademark{max-width:980px;margin:1rem auto 0;text-align:center;line-height:1.6;overflow-wrap:anywhere;word-break:normal}
@media (max-width:480px){main.container-narrow,.policy-page,.legal{padding-left:1rem;padding-right:1rem}.tk-trademark{font-size:.78rem}}
@media (max-width:480px){.site-header .wrap{padding-left:1rem;padding-right:1rem;gap:.65rem}.site-logo{min-width:0;font-size:1.05rem}.site-logo-mark{width:28px;height:28px;flex:0 0 28px}.site-nav{gap:.7rem;flex-wrap:wrap;justify-content:flex-end}.site-nav a{font-size:.68rem;letter-spacing:.04em}}
/* v9 contrast: .drop-zone-hint >=4.5:1 */
.drop-zone-hint{color:#6B655F!important}