:root{
  --text:#182033; --muted:#667085; --line:#e7eaf2; --card:#fff;
  --blue:#4f7cff; --purple:#7757e8; --pink:#ef5da8; --cyan:#36c8dc;
  --bg:#f7f8fc;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:linear-gradient(135deg,#f8fbff 0%,#fbf8ff 55%,#fff8fc 100%);min-height:100vh}
.site-header{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);border-bottom:1px solid rgba(231,234,242,.8);position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.4px}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple),var(--pink));font-size:22px}
.usage-pill{font-size:13px;color:#5d6678;background:#f1f3f9;border:1px solid #e3e6ef;padding:8px 13px;border-radius:999px}.usage-pill strong{color:var(--purple)}
.container{max-width:980px;margin:auto;padding:62px 20px 80px}
.hero{text-align:center;margin-bottom:34px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.5px;color:var(--purple);margin-bottom:10px}.hero h1{font-size:clamp(38px,7vw,68px);line-height:1;margin:0;letter-spacing:-3px}.hero h1 span{background:linear-gradient(90deg,var(--blue),var(--purple),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{color:var(--muted);font-size:17px;margin:18px auto 0;max-width:650px}
.converter-card{background:rgba(255,255,255,.94);border:1px solid rgba(220,224,235,.9);border-radius:25px;padding:25px;box-shadow:0 24px 70px rgba(50,55,100,.10)}
.drop-zone{min-height:285px;border:2px dashed #cfd6e8;border-radius:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:35px;background:linear-gradient(135deg,#f8fbff,#fbf8ff);transition:.2s}.drop-zone.dragover{border-color:var(--purple);background:#f5f2ff;transform:scale(1.005)}.drop-icon{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;color:white;font-size:28px;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 10px 24px rgba(79,124,255,.25)}.drop-zone h2{margin:17px 0 4px;font-size:23px}.drop-zone p{margin:0;color:var(--muted)}.drop-zone small{display:block;margin-top:18px;color:#8992a5}.browse-link,.text-button{border:0;background:none;color:var(--purple);font-weight:700;cursor:pointer}.browse-link{padding:0;font-size:inherit}
.hidden{display:none!important}.section-head{display:flex;justify-content:space-between;align-items:center;margin:4px 0 17px}.section-head h2{margin:0;font-size:21px}.section-head p{margin:4px 0 0;color:var(--muted);font-size:13px}.file-list,.progress-list{display:grid;gap:10px}.file-item,.progress-item{border:1px solid var(--line);border-radius:15px;padding:13px 14px;background:#fff}.file-item{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:12px}.file-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#eef2ff;color:var(--purple);font-weight:800}.file-name{font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-meta{font-size:12px;color:var(--muted);margin-top:3px}.remove-file{border:0;background:#f5f6fa;border-radius:9px;width:32px;height:32px;cursor:pointer;color:#697386}.format-row{display:flex;align-items:center;gap:12px;margin:20px 0 15px;font-weight:700}.format-row select{border:1px solid #d8ddea;border-radius:11px;padding:10px 38px 10px 12px;background:white;font-weight:700;color:var(--text)}
.action-row{display:flex;justify-content:space-between;gap:12px}.primary-button,.secondary-button{border:0;border-radius:12px;padding:13px 20px;font-weight:800;font-size:14px;cursor:pointer}.primary-button{color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 9px 22px rgba(92,90,230,.22)}.primary-button:hover{filter:brightness(1.04)}.secondary-button{color:#4e5870;background:#f2f4f9}.large{width:100%;margin-top:10px;padding:15px}.overall-percent{font-weight:800;color:var(--purple)}.overall-bar{height:10px;border-radius:99px;background:#edf0f6;overflow:hidden;margin-bottom:17px}.overall-bar div{height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--purple),var(--pink));transition:width .3s}.progress-item{padding:14px}.progress-top{display:flex;justify-content:space-between;gap:10px;font-size:13px}.progress-status{color:var(--muted);white-space:nowrap}.mini-bar{height:7px;background:#edf0f5;border-radius:99px;overflow:hidden;margin-top:9px}.mini-bar div{height:100%;width:0;background:linear-gradient(90deg,var(--cyan),var(--blue));transition:width .25s}.result-section{text-align:center;padding:25px 15px}.success-icon{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;margin:0 auto 13px;background:#e6f8f0;color:#169d65;font-size:34px;font-weight:900}.result-section h2{margin:0;font-size:26px}.result-section>p{color:var(--muted)}.download-list{margin-top:15px;text-align:left;display:grid;gap:8px}.download-link{display:flex;justify-content:space-between;padding:11px 13px;border:1px solid var(--line);border-radius:10px;color:var(--text);text-decoration:none;font-size:13px}.download-link:hover{border-color:#b8c1dc}.message{margin-top:18px;padding:13px 15px;border-radius:12px;background:#fff3e6;color:#8a5a16;font-size:13px}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.trust-grid>div{background:rgba(255,255,255,.7);border:1px solid rgba(231,234,242,.9);border-radius:17px;padding:20px}.trust-grid span{font-size:21px;display:block;margin-bottom:9px}.trust-grid strong{display:block}.trust-grid small{display:block;color:var(--muted);line-height:1.45;margin-top:4px}.info-section{padding:55px 0 15px}.info-section h2{text-align:center;font-size:28px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.steps>div{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px}.steps b{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:#f0ecff;color:var(--purple)}.steps strong{display:block;margin-top:16px}.steps p{color:var(--muted);font-size:13px;line-height:1.5}.premium-teaser{margin-top:35px;padding:25px;border-radius:20px;background:linear-gradient(110deg,#eef5ff,#f4efff,#fff0f8);border:1px solid #e1def5;display:flex;justify-content:space-between;align-items:center;gap:20px}.premium-teaser h2{margin:4px 0 5px}.premium-teaser p{margin:0;color:var(--muted);max-width:650px;font-size:14px;line-height:1.5}.premium-badge{padding:8px 13px;border-radius:999px;background:#fff;color:var(--purple);font-weight:800;font-size:12px;white-space:nowrap}
footer{display:flex;justify-content:space-between;gap:15px;padding:25px 5%;color:#8992a5;font-size:12px;border-top:1px solid #e7eaf2;background:#fff}
@media(max-width:700px){.site-header{padding:0 18px}.usage-pill{font-size:11px;padding:7px 9px}.container{padding:40px 13px}.converter-card{padding:14px;border-radius:20px}.drop-zone{min-height:245px}.hero h1{letter-spacing:-2px}.trust-grid,.steps{grid-template-columns:1fr}.action-row{flex-direction:column}.primary-button,.secondary-button{width:100%}.premium-teaser{align-items:flex-start;flex-direction:column}footer{padding:22px 18px;flex-direction:column}}

.error-detail{color:#c0395a!important;margin-top:6px}
.progress-item.failed{border-color:#f0c5d0;background:#fff9fb}
button:disabled{opacity:.6;cursor:not-allowed}

.auth-page{min-height:100vh;display:grid;place-items:center;padding:25px;background:linear-gradient(135deg,#f8fbff,#fbf8ff,#fff8fc)}
.auth-card{width:min(450px,100%);background:#fff;border:1px solid #e4e7ef;border-radius:24px;padding:32px;box-shadow:0 25px 70px rgba(50,55,100,.12)}
.auth-brand{margin-bottom:28px}.auth-card h1{margin:0 0 8px;font-size:31px}.auth-muted{color:var(--muted);font-size:14px;line-height:1.5;margin-bottom:24px}.auth-card form{display:grid;gap:8px}.auth-card label{font-size:13px;font-weight:750;margin-top:9px}.auth-card input{border:1px solid #d8ddea;border-radius:11px;padding:12px;font:inherit;outline:none}.auth-card input:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(119,87,232,.1)}.auth-card .primary-button{margin-top:14px}.auth-footer{font-size:13px;color:var(--muted);text-align:center;margin:20px 0 0}.auth-footer a,.back-link{color:var(--purple);font-weight:700;text-decoration:none}.account-nav{display:flex;gap:18px;align-items:center}.account-nav a{font-size:13px;color:#5c6577;text-decoration:none;font-weight:650}.account-container{max-width:1080px}.account-hero{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.account-hero h1{font-size:42px;letter-spacing:-1.5px;margin:4px 0}.account-hero p{color:var(--muted);margin:0}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.stat-card small{display:block;font-size:10px;letter-spacing:1px;font-weight:800;color:#8a93a5}.stat-card strong{display:block;font-size:28px;margin:7px 0 2px}.stat-card span{color:var(--muted);font-size:12px}.account-section,.settings-card{background:#fff;border:1px solid var(--line);border-radius:19px;padding:22px;margin-top:18px}.job-table{display:grid}.job-row{display:grid;grid-template-columns:2fr 1fr .9fr auto;gap:15px;align-items:center;padding:14px 0;border-bottom:1px solid #eef0f5;font-size:13px}.job-row:last-child{border-bottom:0}.job-row small,.history-file small{display:block;color:var(--muted);margin-top:4px}.status-pill{display:inline-block;padding:6px 9px;border-radius:999px;background:#f1f3f8;font-size:11px;font-weight:750}.status-completed{background:#e7f8f0;color:#158a5a}.status-processing{background:#eef4ff;color:#416fd5}.status-failed{background:#fff0f3;color:#c13d5e}.status-partial{background:#fff5e8;color:#a76a12}.job-row>a{color:var(--purple);font-weight:750;text-decoration:none}.empty-state{padding:30px;text-align:center;color:var(--muted)}.success-message{padding:13px 15px;border-radius:12px;background:#e9f8f0;color:#157a50;margin-bottom:16px}.settings-card h2{margin-top:0}.settings-card>p{color:var(--muted);font-size:14px}.retention-options{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:20px 0}.retention-options label{border:1px solid var(--line);border-radius:12px;padding:13px;text-align:center;font-weight:700;cursor:pointer;font-size:13px}.retention-options label.selected{border-color:var(--purple);background:#f5f1ff;color:var(--purple)}.retention-options label.disabled{opacity:.4;cursor:not-allowed}.retention-options input{display:none}.file-history{display:grid}.history-file{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:14px 0;border-bottom:1px solid #eef0f5}.history-file:last-child{border-bottom:0}.history-file .secondary-button{display:inline-block;text-decoration:none;padding:9px 12px}.back-link{display:inline-block;margin-bottom:20px}
@media(max-width:700px){.account-nav{gap:9px}.account-nav a{font-size:11px}.account-hero{align-items:flex-start;flex-direction:column}.account-hero h1{font-size:34px}.stats-grid{grid-template-columns:1fr}.job-row{grid-template-columns:1fr auto}.job-row>div:nth-child(2){grid-column:1}.job-row>a{grid-column:2;grid-row:1 / span 2}.retention-options{grid-template-columns:1fr 1fr}.auth-card{padding:24px}}

/* Account page mobile layout fix */
.account-hero .primary-button{display:inline-block;white-space:nowrap;text-decoration:none}
@media(max-width:700px){
  .account-hero{display:flex!important;position:relative!important;width:100%!important;margin-bottom:28px!important;gap:14px!important}
  .account-hero .primary-button{position:static!important;align-self:flex-start!important;margin:0!important;transform:none!important;z-index:1}
  .stats-grid{display:grid!important;width:100%!important;gap:14px!important;margin-top:0!important}
  .stat-card{position:static!important;width:100%!important;min-height:95px}
}

.account-heading{min-width:0}.account-heading h1{word-break:break-word}

.account-nav a.active{color:var(--purple)}
.section-link{color:var(--purple);font-weight:750;text-decoration:none;font-size:13px}
.usage-meter{height:7px;background:#edf0f5;border-radius:99px;overflow:hidden;margin:8px 0 5px}.usage-meter div{height:100%;background:linear-gradient(90deg,var(--blue),var(--purple),var(--pink));border-radius:99px}
.dashboard-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.dashboard-action{display:flex;align-items:center;gap:12px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:17px;text-decoration:none;color:var(--text)}.dashboard-action>span{font-size:22px}.dashboard-action div{flex:1}.dashboard-action strong{display:block}.dashboard-action small{display:block;color:var(--muted);margin-top:3px;font-size:12px}.dashboard-action b{color:#a0a8b8}
.file-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.file-table{display:grid}.file-table-head,.file-table-row{display:grid;grid-template-columns:34px 2fr 1fr .8fr 1fr 1.2fr;gap:12px;align-items:center}.file-table-head{padding:10px 0;color:#8b94a7;font-size:10px;text-transform:uppercase;letter-spacing:.7px;font-weight:800;border-bottom:1px solid var(--line)}.file-table-row{padding:13px 0;border-bottom:1px solid #eef0f5;font-size:12px}.file-table-row:last-child{border-bottom:0}.file-cell{display:flex;align-items:center;gap:10px;min-width:0}.file-cell>span:last-child{min-width:0}.file-cell strong,.file-cell small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-cell small{color:var(--muted);margin-top:3px}.file-mini-icon{width:34px;height:34px;flex:0 0 34px;border-radius:10px;display:grid;place-items:center;background:#eef2ff;color:var(--purple);font-size:8px;font-weight:900}.file-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.small-action{border:0;background:#f2f4f9;color:#4d5870;border-radius:8px;padding:7px 9px;font-size:11px;font-weight:750;text-decoration:none;cursor:pointer}.danger-text{color:#c23f5e;background:#fff1f4}.danger-button{border:0;background:#fff0f3;color:#bd3f5e;border-radius:10px;padding:10px 13px;font-weight:800;cursor:pointer}.danger-button:disabled{opacity:.45;cursor:not-allowed}.history-list{display:grid}.history-card{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:16px 0;border-bottom:1px solid #eef0f5}.history-card:last-child{border-bottom:0}.history-main{display:flex;align-items:center;gap:12px}.history-icon{width:42px;height:42px;border-radius:13px;background:#f0ecff;color:var(--purple);display:grid;place-items:center;font-size:20px}.history-main small{display:block;color:var(--muted);margin-top:4px;font-size:12px}.history-right{display:flex;gap:10px;align-items:center}.history-file-meta{display:flex;gap:12px;align-items:center;font-size:12px;color:var(--muted)}.danger-card{border-color:#f1d1d9}
@media(max-width:800px){.dashboard-actions{grid-template-columns:1fr}.file-table-head{display:none}.file-table-row{grid-template-columns:30px 1fr;gap:8px;padding:15px 0}.file-table-row>span:nth-child(3),.file-table-row>span:nth-child(4),.file-table-row>span:nth-child(5){grid-column:2;color:var(--muted)}.file-table-row>span:nth-child(6){grid-column:2}.file-toolbar{align-items:flex-start}.history-card{align-items:flex-start;flex-direction:column}.history-right{margin-left:54px}.history-file{align-items:flex-start;flex-direction:column}.history-file-meta{margin-left:44px}.file-actions{margin-left:44px}}

/* Phase 1D final file/ZIP controls */
.toolbar-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.history-select{width:28px;flex:0 0 28px}.history-file .file-cell{flex:1;min-width:0}.history-file .history-file-meta{min-width:180px}.history-file input,.file-table input{accent-color:var(--purple)}
@media(max-width:800px){.toolbar-actions{width:100%}.account-hero .primary-button{width:auto}.history-file .history-file-meta{margin-left:0}.history-file .history-select{margin-left:0}.history-file .file-cell{width:100%}}

/* Header navigation */
.site-header { gap: 18px; }
.header-nav { display: flex; align-items: center; gap: 14px; }
.header-link { color: #4d5870; text-decoration: none; font-weight: 700; font-size: 14px; white-space: nowrap; }
.header-link:hover { color: #6757e8; }
.header-account-link { padding: 9px 13px; border: 1px solid #e5e8f2; border-radius: 11px; background: #fff; }
.header-account-link:hover { border-color: #cfc9fb; background: #faf9ff; }
@media (max-width: 700px) {
  .site-header { align-items: center; flex-wrap: wrap; }
  .header-nav { width: 100%; justify-content: flex-end; gap: 10px; }
  .header-link { font-size: 13px; }
  .usage-pill { font-size: 12px; }
}


/* ChangeMyFormat public-site refresh */
body{font-family:"Manrope",Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}

.site-header{height:74px;padding:0 20px;background:rgba(255,255,255,.88)}
.header-inner{width:100%;max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{text-decoration:none;color:var(--text);flex:0 0 auto}
.header-nav{display:flex;align-items:center;justify-content:space-between;flex:1;min-width:0;gap:24px}
.nav-main{display:flex;align-items:center;justify-content:center;gap:26px;flex:1}
.header-link{position:relative;text-decoration:none;color:#586276;font-size:13px;font-weight:700;padding:8px 2px;white-space:nowrap}
.header-link:hover{color:var(--purple)}
.header-link:after{content:"";position:absolute;left:2px;right:2px;bottom:2px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--blue),var(--purple),var(--pink));transform:scaleX(0);transition:transform .18s ease}
.header-link:hover:after{transform:scaleX(1)}
.nav-account{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.usage-pill{white-space:nowrap}
.header-account-link{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;color:#fff!important;font-size:13px;font-weight:800;padding:10px 15px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 8px 20px rgba(91,88,220,.20)}
.header-account-link:hover{filter:brightness(1.04)}

.seo-intro{display:grid;grid-template-columns:1.25fr .95fr;gap:24px;margin-top:28px}
.seo-copy,.seo-topics,.seo-section{background:rgba(255,255,255,.82);border:1px solid var(--line);border-radius:22px}
.seo-copy{padding:30px}
.seo-copy h2,.seo-section h2{font-size:30px;line-height:1.15;letter-spacing:-1px;margin:0 0 12px}
.seo-copy p{color:var(--muted);font-size:15px;line-height:1.75;margin:0 0 13px}
.section-link{display:inline-block;margin-top:2px;color:var(--purple);font-weight:800;text-decoration:none}
.seo-topics{padding:10px;display:grid;gap:3px}
.seo-topics a{display:block;padding:16px;border-radius:15px;text-decoration:none}
.seo-topics a:hover{background:#f7f5ff}
.seo-topics strong{display:block;color:var(--text);font-size:14px}
.seo-topics span{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.seo-section{margin-top:24px;padding:30px}
.seo-section>.eyebrow{margin-bottom:8px}
.seo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.seo-grid article{padding:18px;border:1px solid #eef0f5;border-radius:16px;background:#fff}
.seo-grid h3{font-size:15px;margin:0 0 7px}
.seo-grid p{font-size:13px;line-height:1.65;color:var(--muted);margin:0}
.footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:18px;margin-bottom:9px}
footer a{color:#6a7385;text-decoration:none;font-size:13px;font-weight:650}
footer a:hover{color:var(--purple)}

@media(max-width:1050px){
  .nav-main{gap:18px}
  .usage-pill{display:none}
}
@media(max-width:780px){
  .site-header{height:auto;min-height:70px;padding:12px 16px}
  .header-inner{gap:12px}
  .header-nav{flex:0 0 auto}
  .nav-main{display:none}
  .header-account-link{font-size:12px;padding:9px 11px}
  .brand{font-size:17px}
  .brand-mark{width:31px;height:31px;font-size:19px}
  .seo-intro{grid-template-columns:1fr}
  .seo-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:520px){
  .seo-grid{grid-template-columns:1fr}
  .seo-copy,.seo-section{padding:23px}
}