/* YourView Tools - shared front end (same look as the YourView PDF Compressor) */
:root{
  --bg:#F1F0EA; --paper:#FAFAF6; --ink:#17181B; --ink-soft:#55575E;
  --accent:#1F6F5C; --accent-ink:#123F34; --accent-soft:#E3EFEB;
  --line:#DAD8CE; --amber:#B8752E; --amber-soft:#F3E7D8; --radius:3px;
  --red:#A63A2B; --red-soft:#F6E3DF; --blue:#2F5F8F; --blue-soft:#E4ECF4;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Inter',sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Lora',serif;font-weight:600;margin:0;color:var(--ink)}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--paper);padding:8px 12px;z-index:99}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* header */
header{padding:26px 0;border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none}
.logo-mark{width:36px;height:36px;border-radius:8px;background:var(--accent);color:var(--paper);display:flex;align-items:center;justify-content:center;font-family:'Lora',serif;font-weight:600;font-size:1rem;letter-spacing:-.02em;flex-shrink:0}
.logo-text{line-height:1.15}
.logo-text .brand{font-family:'Lora',serif;font-size:1.15rem;font-weight:600;letter-spacing:-.01em}
.privacy-pill{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--ink-soft);border:1px solid var(--line);padding:7px 14px;border-radius:999px;background:var(--paper)}
.privacy-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);flex-shrink:0}

/* hero */
.hero{padding:64px 0 40px}
.hero-grid{display:grid;grid-template-columns:1fr;gap:40px}
.kicker{color:var(--accent-ink);font-size:.95rem;margin-bottom:14px;font-weight:500}
.hero h1{font-size:clamp(2.2rem,4.5vw,3.4rem);line-height:1.12;max-width:17ch;letter-spacing:-.01em}
.hero p.lede{margin-top:20px;font-size:1.15rem;color:var(--ink-soft);max-width:52ch}

/* tool card */
.tool{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);margin-top:40px;overflow:hidden}
.dropzone{padding:56px 28px;text-align:center;border-bottom:1px solid var(--line);cursor:pointer;transition:background .15s ease;position:relative}
.dropzone.over{background:var(--accent-soft)}
.drop-icon{margin:0 auto 18px;width:46px;height:46px;display:block}
.dropzone h3{font-size:1.15rem;margin-bottom:6px}
.dropzone p{color:var(--ink-soft);font-size:.95rem;margin:0}
.dropzone .browse{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px;font-weight:500}
.panel{padding:26px 28px}
.group-label{display:block;font-size:.9rem;color:var(--ink-soft);margin-bottom:10px}
.file-row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.file-info{display:flex;align-items:center;gap:12px;min-width:0}
.file-info .name{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:320px}
.file-info .size{color:var(--ink-soft);font-size:.9rem;flex-shrink:0}
.text-btn{background:none;border:none;color:var(--ink-soft);cursor:pointer;font:inherit;font-size:.9rem;text-decoration:underline;text-underline-offset:3px;padding:4px}
ul.files{list-style:none;margin:0 0 0;padding:0;display:grid;gap:8px}
ul.files:not(:empty){margin-top:18px}
ul.files li{display:flex;justify-content:space-between;gap:10px;align-items:center;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:9px 12px;font-size:.93rem}
ul.files button{border:0;background:none;color:var(--ink-soft);cursor:pointer;font:500 .9rem 'Inter',sans-serif;text-decoration:underline;text-underline-offset:3px;padding:4px 8px}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:22px}
label.f{display:grid;gap:6px;font-size:.9rem;color:var(--ink-soft)}
select,input[type=text]{font:400 .95rem 'Inter',sans-serif;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:10px 11px;width:100%;min-height:42px}
.compress-btn,.btn{display:inline-block;background:var(--accent);color:var(--paper);border:none;border-radius:var(--radius);padding:15px 20px;font-size:1rem;font-weight:600;font-family:'Inter',sans-serif;cursor:pointer;transition:background .15s ease;text-decoration:none;text-align:center}
.compress-btn{margin-top:24px;width:100%}
.compress-btn:hover,.btn:hover{background:var(--accent-ink)}
.compress-btn:disabled,.btn:disabled{background:var(--line);color:var(--ink-soft);cursor:not-allowed}
.btn.dark{background:var(--ink)}.btn.dark:hover{background:#000}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);padding:12px 20px;font-weight:500}.btn.ghost:hover{background:var(--bg)}
.btn.small{padding:8px 14px;font-size:.88rem}
.mini{font-size:.85rem;color:var(--ink-soft)}
.note-inline{margin-top:14px;font-size:.85rem;color:var(--ink-soft)}
.run-hint{margin-top:10px;text-align:center}
.progress-wrap{margin-top:22px;display:none}.progress-wrap.active{display:block}
.progress-track{height:6px;background:var(--bg);border-radius:999px;overflow:hidden}
.progress-fill{height:100%;width:30%;background:var(--accent);animation:slide 1.1s ease-in-out infinite}
@keyframes slide{0%{margin-left:-30%}100%{margin-left:100%}}
#status{margin-top:14px;font-size:.92rem;color:var(--ink-soft);min-height:1.4em}
#status.err{padding:14px 16px;background:var(--amber-soft);border-radius:var(--radius);color:var(--amber)}
.hr{border:0;border-top:1px solid var(--line);margin:0}

/* results */
#results{display:none;padding:26px 28px;border-top:1px solid var(--line)}
#results.on{display:block}
#results h3{font-size:1.15rem;margin:0 0 6px}
#results h3.sub{margin-top:26px;font-size:1.02rem}
.hint{color:var(--ink-soft);font-size:.92rem;margin:0 0 14px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.chip{border-radius:999px;padding:5px 13px;font-size:.85rem;font-weight:500}
.chip.good{background:var(--accent-soft);color:var(--accent-ink)}.chip.bad{background:var(--red-soft);color:var(--red)}.chip.warn{background:var(--amber-soft);color:var(--amber)}.chip.info{background:var(--blue-soft);color:var(--blue)}
.dl-row{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0 6px}
.exc{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.exc li{display:grid;grid-template-columns:auto 1fr;gap:10px;padding:11px 14px;border-radius:var(--radius);background:var(--bg);border-left:3px solid var(--line);font-size:.92rem}
.exc li.high{border-left-color:var(--red)}.exc li.med{border-left-color:var(--amber)}.exc li.info{border-left-color:var(--blue)}
.exc.ok li{border-left-color:var(--accent)}
.exc .where{font-weight:600;white-space:nowrap}
.tabs{display:flex;gap:4px;margin:26px 0 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.tabs button{border:0;background:none;padding:10px 14px;font:500 .93rem 'Inter',sans-serif;color:var(--ink-soft);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--accent)}
.sheet{overflow:auto;max-height:640px;border:1px solid var(--line);border-top:0;background:var(--paper)}
table.sh{border-collapse:collapse;width:100%;font-size:.9rem;font-variant-numeric:tabular-nums;min-width:640px}
table.sh th{position:sticky;top:0;background:var(--bg);text-align:right;padding:9px 10px;border-bottom:1px solid var(--line);z-index:1;font-weight:600}
table.sh th:first-child,table.sh td:first-child{text-align:left}
table.sh td{padding:5px 10px;border-bottom:1px solid var(--line);text-align:right;vertical-align:middle}
table.sh td:first-child{max-width:340px;white-space:normal}
table.sh tr.sec td{background:var(--bg);font-weight:600;text-align:left;font-family:'Lora',serif}
table.sh td.f{color:var(--ink-soft);font-style:italic}
table.sh td.f.err{color:var(--red);font-style:normal;font-weight:600}
table.sh input{width:118px;text-align:right;padding:5px 8px;min-height:32px;font-variant-numeric:tabular-nums}
table.sh input.hdr{width:100px}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px;background:var(--line)}
.dot.ok{background:var(--accent)}.dot.review{background:var(--amber)}.dot.derived{background:var(--blue)}.dot.edit{background:#7B5BB0}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:.82rem;color:var(--ink-soft);margin:12px 0 0}

/* how it works */
.how{padding:72px 0;border-top:1px solid var(--line)}
.how h2{font-size:1.9rem;margin-bottom:40px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.step .num{font-family:'Lora',serif;color:var(--accent-ink);font-size:.95rem;margin-bottom:10px}
.step h3{font-size:1.1rem;margin-bottom:8px}
.step p{color:var(--ink-soft);font-size:.95rem;margin:0}

/* why */
.why{padding:72px 0;border-top:1px solid var(--line);background:var(--paper)}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.why h2{font-size:1.9rem;max-width:14ch}
.why-list{display:flex;flex-direction:column;gap:22px}
.why-item h3{font-size:1.02rem;margin-bottom:5px}
.why-item p{margin:0;color:var(--ink-soft);font-size:.94rem}

/* faq (same visual language) */
.faq-sec{padding:72px 0;border-top:1px solid var(--line)}
.faq-sec h2{font-size:1.9rem;margin-bottom:28px}
.faq details{border-top:1px solid var(--line);padding:2px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-family:'Lora',serif;font-weight:600;font-size:1.05rem;padding:16px 4px;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:'Inter',sans-serif;font-size:1.3rem;line-height:1;color:var(--accent-ink)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 4px 18px;color:var(--ink-soft);max-width:62em;margin:0;font-size:.95rem}

footer{padding:32px 0;border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
footer p{margin:0;color:var(--ink-soft);font-size:.85rem}
footer a{text-underline-offset:3px}

@media (max-width:760px){
  .why-grid,.steps{grid-template-columns:1fr}
  .file-info .name{max-width:180px}
  header .wrap{flex-direction:column;align-items:flex-start;gap:12px}
  .panel,#results{padding:22px 18px}
  .dropzone{padding:40px 18px}
  .exc li{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}.progress-fill{animation:none;width:100%}}

/* v2.0 additions */
#pageDrop{position:fixed;inset:0;z-index:90;display:none;align-items:center;justify-content:center;background:rgba(31,111,92,.92);color:var(--paper);font:600 1.5rem 'Lora',serif;text-align:center;padding:24px}
#pageDrop.on{display:flex}
.srcpop{display:none;margin:18px 0 0;padding:18px 20px;background:var(--paper);border:1px solid var(--accent);border-radius:var(--radius)}
.srcpop.on{display:block}
.srcpop h3{font-size:1.05rem;margin-bottom:6px}
.srcbox{margin-top:10px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:10px 12px;font:.85rem/1.5 ui-monospace,Menlo,Consolas,monospace;overflow-x:auto;white-space:pre}
.srcbox .mini{font-family:'Inter',sans-serif;white-space:normal;margin-bottom:4px}
.srcbox .hit{background:var(--accent-soft);color:var(--accent-ink);font-weight:600}
table.um td:nth-child(3){text-align:left}table.um select{min-width:200px;min-height:36px;padding:6px 8px}