/* Datasentriva v2.1 — Readability & UI scale refinement */
html{font-size:16px;-webkit-text-size-adjust:100%}body{line-height:1.5}

/* Workspace */
.app-shell{grid-template-columns:272px 1fr}.sidebar{padding:30px 20px 24px}.brand{gap:13px;padding-bottom:30px}.brand-mark{width:42px;height:42px}.brand strong{font-size:19px}.brand small{font-size:12px;line-height:1.35}.nav-label{font-size:11px;letter-spacing:1.35px;margin:14px 0 9px}.nav-item{min-height:48px;height:auto;padding:11px 13px;font-size:14px;line-height:1.35}.nav-item b{font-size:11px;padding:3px 8px}.storage-card{padding:16px}.storage-head{font-size:12px;gap:10px}.storage-card small{font-size:11px;line-height:1.45}.provider span{font-size:11px}.provider strong{font-size:12px;line-height:1.4}.provider a{font-size:11px}.topbar{height:96px;padding:0 44px}.eyebrow{font-size:11px;letter-spacing:1.5px}.topbar h1{font-size:26px}.role-chip{font-size:12px;padding:6px 10px}.logout-link{font-size:12px}.avatar{width:40px;height:40px;font-size:13px}.content{padding:38px 44px 24px}.hero-copy{margin-bottom:30px}.hero-copy h2{font-size:34px}.hero-copy p,.repo-head p{font-size:15px;line-height:1.6}.primary,.secondary{font-size:14px;padding:12px 18px;min-height:42px}.stats{gap:16px}.stats article{padding:20px;gap:14px}.stat-icon{width:42px;height:42px}.stats small{font-size:12px}.stats strong{font-size:26px}.stats strong.online{font-size:19px}.stats p{font-size:11px;line-height:1.45}.repo-head{padding:23px 24px 17px}.repo-head h3{font-size:21px}.search{height:42px}.search input{font-size:13px}.tabs{padding:0 24px;gap:26px}.tabs button,.tabs a{font-size:13px;padding:12px 0 13px}.table-wrap table{min-width:940px}th{font-size:10.5px;padding:13px 17px;letter-spacing:.8px}td{font-size:13px;padding:15px 17px;line-height:1.45}td strong{font-size:13.5px}td small{font-size:11px}.file-icon{width:36px;height:36px}.version,.status{font-size:11px}.action-link,.danger-button{font-size:12px}.empty{font-size:13px}.filters{gap:10px}.filters input,.filters select{height:42px;font-size:13px;padding:0 12px}.small-note{font-size:11.5px;line-height:1.65}footer{font-size:11px;padding-top:20px}.modal{width:min(560px,100%);padding:30px}.modal h3{font-size:25px}.modal>p{font-size:14px;line-height:1.6}.modal label{font-size:13px}.modal input,.modal select,.modal textarea{font-size:14px;padding:11px}.toast,.alert{font-size:13px}.login-card{width:min(460px,100%);padding:38px}.login-card h1{font-size:32px}.login-card>p{font-size:14px}.login-card label{font-size:13px}.login-card input{font-size:14px;padding:12px}.login-help{font-size:11.5px;line-height:1.6}.installer{max-width:820px}.installer-card{padding:32px}.installer-card p,.installer-card li,.installer-card label{font-size:14px;line-height:1.6}.installer-card input,.installer-card select{font-size:14px;min-height:42px}

/* Data Science / pricing / archive modules */
.six-month-total{padding:15px 16px}.six-month-total small{font-size:10.5px}.six-month-total strong{font-size:23px}.six-month-total span{font-size:11.5px}.price-calculator label{font-size:12px}.price-calculator select{font-size:13px}.calculation-lines span{font-size:12.5px;padding:9px 0}.development-lead{font-size:14px;line-height:1.75}.dev-grid{gap:14px}.dev-grid article{padding:24px}.dev-grid .dev-code{font-size:10px}.dev-grid h3{font-size:17px}.dev-grid p{font-size:12.5px;line-height:1.65;min-height:88px}.dev-grid strong{font-size:22px}.dev-grid small{font-size:11px}.histogram-grid{gap:14px;padding:20px}.hist-card{padding:16px}.hist-card strong{font-size:13px}.hist-card small{font-size:11px}.addon-options>small{font-size:10.5px}.addon-options label{font-size:12px!important}.addon-options b{font-size:11px}.v2-grid{gap:14px}.v2-card{padding:20px}.v2-card small{font-size:10.5px}.v2-card strong{font-size:26px}.v2-card p{font-size:12px;line-height:1.6}.zip-status{font-size:11px;padding:6px 10px}.archive-box{padding:22px}.archive-box h3{font-size:19px}.archive-box>p{font-size:13px;line-height:1.65}.file-check-list label{font-size:12px;padding:11px 13px}.file-check-list small{font-size:11px}.archive-box input[type=file],.archive-box input[type=text],.archive-box select{font-size:13px;padding:11px}.archive-box>form>label{font-size:12px}.storage-path{font-size:11px;padding:4px 7px}.notice{font-size:12px;line-height:1.65;padding:13px 15px}

/* Public / marketing */
.site-header{height:88px}.site-brand b{font-size:18px}.site-brand small{font-size:10px;letter-spacing:1px}.site-header nav a{font-size:14px}.nav-cta{font-size:13px;padding:12px 18px}.trust-pill{font-size:11px;padding:8px 13px}.hero-content>p{font-size:17px;line-height:1.75}.button{font-size:14px;padding:14px 20px}.proof-row span{font-size:11px;line-height:1.45}.proof-row b{font-size:21px}.server-top{font-size:10px}.server-body small{font-size:10px}.sync-line span{font-size:10px}.floating-chip{font-size:13px}.floating-chip span{font-size:11px}.floating-chip small{font-size:10px}.logo-strip>span{font-size:10.5px}.logo-strip b{font-size:11px}.section-kicker{font-size:11px}.section-split p{font-size:15px;line-height:1.75}.service-grid article>span{font-size:11px}.service-grid h3{font-size:19px}.service-grid p{font-size:14px;line-height:1.7}.service-grid a{font-size:12px}.security-band>div>p{font-size:14px}.security-band li{font-size:13px;line-height:1.45}.text-link-light,.plain-link{font-size:12px}.rings small{font-size:10px}.security-list span{font-size:12px}.provider-section p{font-size:15px;line-height:1.8}.cta-panel p{font-size:14px}.site-footer p{font-size:12px;line-height:1.6}.site-footer>div a{font-size:11.5px}.site-footer>small{font-size:10.5px}.pricing-hero p{font-size:16px}.billing-note{font-size:11.5px}.popular{font-size:10px}.plan-head p{font-size:13px}.price span{font-size:11px}.compare-section p,.faq-section p{font-size:14px;line-height:1.7}

@media(max-width:1100px){.app-shell{grid-template-columns:232px 1fr}.topbar{padding-left:28px;padding-right:28px}.content{padding-left:28px;padding-right:28px}.site-header nav{gap:18px}}
@media(max-width:720px){.sidebar{padding:18px}.topbar{height:78px;padding:0 18px}.topbar h1{font-size:21px}.content{padding:26px 17px}.hero-copy h2{font-size:28px}.hero-copy p,.repo-head p{font-size:14px}.stats small{font-size:11.5px}th{font-size:10px}td{font-size:12.5px}.site-header{height:auto;min-height:76px;padding:14px 18px}.site-header nav{display:none}.site-brand b{font-size:17px}.nav-cta{font-size:12px}.hero-content>p{font-size:16px}.proof-row span{padding:0 15px}.section-split p{font-size:14px}.service-grid p{font-size:13.5px}.site-footer p{font-size:11.5px}}
@media(max-width:480px){html{font-size:15px}.hero-copy h2{font-size:27px}.topbar h1{font-size:20px}.primary,.secondary{font-size:13px}.proof-row{flex-wrap:wrap;gap:14px}.proof-row span{border-left:0;padding:0}.login-card{padding:28px 22px}}

/* Datasentriva v2.3 - refined professional identity */
:root{--ink:#142b38;--muted:#657681;--line:#dbe4e7;--paper:#f4f7f7;--green:#087f7a;--green2:#066964}
body{background:linear-gradient(180deg,#f8faf9 0,#f3f7f7 100%);color:var(--ink)}
.sidebar{background:linear-gradient(180deg,#092f46 0%,#073b43 58%,#06443f 100%);box-shadow:16px 0 44px rgba(8,45,61,.08)}
.brand-mark,.site-mark{background:linear-gradient(145deg,#0b4964,#07938c)!important;color:#fff!important;box-shadow:0 8px 22px rgba(3,76,86,.22);font-family:Arial,Helvetica,sans-serif!important}
.brand-mark:after,.site-mark:after{content:"";width:7px;height:7px;border-radius:50%;background:#77e2d7;position:absolute;transform:translate(13px,-13px);box-shadow:0 0 0 3px rgba(119,226,215,.15)}
.brand-mark,.site-mark{position:relative}
.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.09)}
.nav-item.active{box-shadow:inset 3px 0 #64d4ca}
.storage-card{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.12)}
.progress i{background:linear-gradient(90deg,#35b7ad,#7de1d8)}
.provider a{color:#76ddd3}
.topbar{box-shadow:0 8px 28px rgba(16,52,66,.035)}
.repository,.stats article,.login-card,.installer-card{border-color:#dce6e8;box-shadow:0 14px 45px rgba(21,57,70,.06)}
.primary{background:linear-gradient(135deg,#087f7a,#075c70);box-shadow:0 8px 20px rgba(7,103,108,.18)}
.role-chip{background:#e4f5f3!important;color:#08726e!important}
.developer-credit{border-top:1px solid var(--line);margin-top:24px;padding-top:18px;text-align:center;color:#7b8a91;font-size:11px;line-height:1.5}
.developer-credit strong{display:block;color:#315160;margin-top:3px}
.marketing{--m-green:#092f46;--m-gold:#68d3c9;--m-ink:#142b38;background:#f8faf9}
.site-header{box-shadow:0 8px 35px rgba(12,46,62,.05)}
.nav-cta{background:linear-gradient(135deg,#0a5367,#087f7a);box-shadow:0 8px 20px rgba(5,90,99,.16)}
.landing-hero{background:linear-gradient(135deg,#092f46 0%,#073c52 56%,#075b58 100%)}
.landing-hero:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(104,211,201,.12);border-radius:50%;right:-110px;top:-130px}
.button.gold{background:#68d3c9;color:#0a3448}
.security-band,.pricing-hero,.process-section,.cta-panel{background:linear-gradient(135deg,#092f46,#07514f)}
.service-grid article{transition:transform .2s ease,box-shadow .2s ease}
.service-grid article:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(15,66,76,.09);z-index:1}
.site-footer{background:#061f2d}