/* LIQUIDA FÁCIL v4.7 — interface premium; only presentation */
:root{--lf-blue:#2563eb;--lf-blue-hover:#1d4ed8;--lf-navy:#0b0f19;--lf-ice:#f8fafc}
html[data-theme=light]{--ui-bg:#f6f9fd;--ui-panel:#fff;--ui-border:#e1e9f3;--ui-text:#101f36;--ui-primary:#2563eb;--ui-muted:#62748b;--ui-surface:#f7faff}
html[data-theme=dark]{--ui-bg:#0b0f19;--ui-panel:#121b2a;--ui-border:#26364c;--ui-text:#f8fafc;--ui-primary:#60a5fa;--ui-muted:#98a8c3;--ui-surface:#182436}
body, body.bg-navy{font-family:Inter,ui-sans-serif,'Segoe UI',Arial,sans-serif!important;font-size:14px!important;letter-spacing:-.005em}
.brand-lockup{gap:10px!important;padding:2px 7px 21px!important}
.brand-mark.brand-mark-image{background:transparent!important;box-shadow:none!important;border:0!important;width:45px!important;height:53px!important;border-radius:0!important;overflow:visible!important}
.brand-mark.brand-mark-image img{display:block!important;object-fit:contain!important;width:100%!important;height:100%!important;filter:drop-shadow(0 4px 8px rgba(37,99,235,.13))}
.brand-name{font-size:15px!important;letter-spacing:-.03em!important;font-weight:800!important;white-space:nowrap}
.brand-sub{font-size:9.5px!important;line-height:1.3!important;letter-spacing:0!important}
.brand-name::after{content:none!important;display:none!important}
.tabs{scrollbar-width:thin!important;min-height:0!important}
.tabs button{border-radius:10px!important}
.nav-copy strong{font-size:12.5px!important;font-weight:650!important}
.lf-sidebar-links{display:grid;gap:3px;border-top:1px solid var(--ui-border);padding:11px 0 5px;margin-top:7px}
.lf-sidebar-links a{display:flex;align-items:center;gap:11px;padding:9px 13px;font-size:11.5px;font-weight:600;color:var(--ui-muted);border-radius:9px;text-decoration:none;transition:background .18s,color .18s}
.lf-sidebar-links a span{font-size:17px;width:18px;text-align:center}.lf-sidebar-links a:hover,.lf-sidebar-links a:focus-visible{background:var(--ui-accent-bg);color:var(--ui-primary)}
.top h1{font-size:clamp(18px,1.5vw,21px)!important;font-weight:780!important}
.top p{font-size:11.5px!important;line-height:1.6!important}
.premium-hero{background:linear-gradient(112deg,#09214a 0%,#0b3275 52%,#1450a7 100%)!important;box-shadow:0 19px 42px rgba(20,61,118,.12)!important;border-radius:20px!important;overflow:hidden}
.premium-hero-copy{padding:33px!important;position:relative;z-index:2}
.premium-hero h2{font-weight:790!important;line-height:1.15!important;letter-spacing:-.065em!important}
.premium-hero h2 span{color:#a6d5ff!important}
.premium-hero p{font-size:13px!important;line-height:1.72!important;max-width:570px!important}
.premium-hero-label{letter-spacing:.14em!important}
.hero-art-logo.hero-art-logo-image{width:152px!important;height:152px!important;border-radius:36px!important;box-shadow:0 18px 50px rgba(0,0,0,.23)!important;background:linear-gradient(145deg,#fff,#e4efff)!important}
.hero-art-logo.hero-art-logo-image img{height:90%!important;width:90%!important;object-fit:contain!important}
.premium-hero-actions button,.premium-plan-button,.lf-price-modal .primary{border-radius:11px!important;font-weight:720!important}
.premium-stat{border-radius:16px!important;box-shadow:0 5px 18px rgba(12,39,85,.025)!important}
.premium-action{border-radius:16px!important;padding:18px!important;min-height:115px!important}
.premium-action-copy strong{font-size:13px!important;font-weight:730!important}
.premium-action-copy small{font-size:10.5px!important;line-height:1.6!important}
.premium-bottom-card{border-radius:16px!important}
.workspace-card,.card{border-radius:15px!important}
.premium-session-tag{font-size:10px!important}
.lf-price-modal{width:min(890px,94vw)!important;max-height:90vh!important;overflow:auto!important;border-radius:23px!important;padding:26px!important}
.lf-plans-header{margin-right:35px}
.lf-plans-brand{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:850;letter-spacing:.07em;color:var(--ui-text);margin-bottom:16px}
.lf-plans-brand img{width:29px;height:33px;object-fit:contain}
.lf-plans-header h3{font-size:clamp(23px,2.9vw,32px)!important;letter-spacing:-.045em!important;margin:12px 0!important}
.lf-plans-header p{font-size:13px!important;line-height:1.7!important;margin-bottom:12px!important}
.lf-price-modal .plan-grid{gap:12px!important;margin:20px 0!important}
.lf-price-modal .plan-card{min-height:156px;padding:19px!important;border-radius:15px!important;gap:8px!important;text-align:left!important}
.lf-price-modal .plan-card>span{font-size:13px!important}.lf-price-modal .plan-card strong{font-size:25px!important;letter-spacing:-.04em!important}
.lf-price-modal .lf-plan-foot{font-size:10px!important;line-height:1.5!important;color:var(--ui-muted)!important}
.lf-price-modal .checkout-actions{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:12px!important;margin-bottom:14px!important}
.lf-price-modal .checkout-actions button{padding:12px 8px!important;font-size:11px!important;white-space:nowrap!important}
.lf-price-modal .checkout-hint{font-size:11px!important;line-height:1.6!important;padding:10px 12px!important;background:var(--ui-surface)!important;border:1px solid var(--ui-border)!important;border-radius:11px!important;color:var(--ui-muted)!important}
.lf-license-box{border-top:1px solid var(--ui-border);margin-top:17px;padding-top:17px}
.lf-license-help{font-size:11px!important;color:var(--ui-primary)!important;font-weight:660!important;text-decoration:none!important}
.lf-license-box .modal-actions{display:flex!important;align-items:center!important;gap:12px!important;flex-wrap:wrap}
.lf-license-box input{width:100%!important;background:var(--ui-surface)!important;color:var(--ui-text)!important;border:1px solid var(--ui-border)!important;border-radius:10px!important;padding:12px!important;margin-top:9px!important;font-family:ui-monospace,Consolas,monospace!important;font-size:12px!important}
.lf-license-box label{display:block!important;font-size:12px!important;font-weight:650!important;color:var(--ui-text)!important}
.lf-license-box #btnActivateLicense{font-size:12px!important;border-radius:10px!important}
@media(max-width:850px){.lf-sidebar-links{display:flex;gap:8px;overflow-x:auto;border-top:none;padding:4px 0 2px}.lf-sidebar-links a{font-size:10px;white-space:nowrap;padding:7px 8px}.brand-lockup{padding-bottom:8px!important}.premium-hero-copy{padding:24px!important}}
@media(max-width:640px){.lf-price-modal{padding:18px!important}.lf-price-modal .plan-grid,.lf-price-modal .checkout-actions{grid-template-columns:1fr!important}.lf-price-modal .plan-card{min-height:104px}.lf-price-modal .checkout-actions button{font-size:12px!important}}