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.15s}.b2b-btn-mini:hover{border-color:var(--accent);color:var(--accent)}.b2b-btn-mini.peligro:hover{border-color:var(--error);color:var(--error)}.b2b-progreso{background:var(--bg-elev-3);border-radius:2px;min-width:90px;height:4px;overflow:hidden}.b2b-progreso>div{background:var(--accent);border-radius:2px;height:100%}.b2b-mensaje{border-bottom:1px solid var(--border);gap:12px;padding:10px 0;display:flex}.b2b-mensaje:last-child{border-bottom:none}.b2b-mensaje .chip{letter-spacing:.04em;text-transform:uppercase;border-radius:10px;flex-shrink:0;align-self:flex-start;padding:3px 9px;font-size:10px;font-weight:700}.b2b-mensaje h4{color:var(--text-primary);margin:0 0 3px;font-size:13px}.b2b-mensaje p{color:var(--text-secondary);margin:0;font-size:12px;line-height:1.5}.b2b-vacio{color:var(--text-tertiary);padding:6px 0;font-size:13px}.b2b-grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=1100px){.b2b-grid-2{grid-template-columns:1fr}}@media (width<=860px){.b2b-layout{grid-template-columns:1fr}.b2b-sidebar{z-index:30;border-right:none;border-bottom:1px solid var(--border);flex-direction:column;gap:10px;min-width:0;height:auto;padding:10px 14px;position:sticky;top:0}.b2b-sidebar-brand{flex-direction:row;align-items:baseline;gap:8px;padding:0}.b2b-sidebar-brand .brand-mark{font-size:19px}.b2b-sidebar-brand .brand-sub{font-size:9px}.b2b-salir-movil{display:inline-flex}.b2b-btn-nuevo{margin:0}.b2b-nav{-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-flow:row;gap:6px;padding-bottom:2px;overflow-x:auto}.b2b-nav::-webkit-scrollbar{display:none}.b2b-nav-item{white-space:nowrap;flex-shrink:0;padding:8px 12px}.b2b-sidebar-pie{display:none}.b2b-main{padding:16px 14px 44px}.b2b-topbar h1{font-size:18px}.b2b-stats{grid-template-columns:1fr 1fr;gap:10px}.b2b-stat{padding:12px 13px}.b2b-stat .valor{font-size:20px}.b2b-card{padding:14px}}@media (width<=460px){.b2b-stats{grid-template-columns:1fr}}.b2b-layout,.b2b-login,.b2b-visor{background:var(--bg-base)}[data-tema=claro] .b2b-card,[data-tema=claro] .b2b-stat{box-shadow:0 2px 8px #1e3a5f0d}[data-tema=claro] .b2b-btn-nuevo{background:var(--text-primary);box-shadow:0 2px 8px #1e3a5f40}[data-tema=claro] .b2b-btn-nuevo:hover{background:var(--accent);filter:none}.b2b-login-card{background:var(--bg-elev-1);border:1px solid var(--border);text-align:left;border-radius:14px;width:100%;max-width:440px;margin:6vh auto 0;padding:30px 30px 26px;box-shadow:0 6px 24px #1e3a5f1a}.b2b-login-titulo{letter-spacing:-.02em;color:var(--text-primary);margin:0 0 6px;font-size:24px;font-weight:800}.b2b-login-sub{color:var(--text-secondary);margin:0 0 18px;font-size:13px;line-height:1.6}.b2b-visor{grid-template-rows:auto 1fr;height:100vh}.b2b-visor .editor-canvas{height:auto;min-height:0}.b2b-visor-controles{background:var(--bg-elev-1);border:1px solid var(--border);border-radius:12px;width:min(440px,100% - 28px);padding:12px 16px 14px;position:absolute;bottom:16px;left:50%;transform:translate(-50%);box-shadow:0 6px 24px #1e3a5f24}.b2b-visor-controles .titulo{letter-spacing:.1em;text-transform:uppercase;color:var(--text-tertiary);justify-content:space-between;gap:8px;margin-bottom:8px;font-size:10px;font-weight:700;display:flex}.b2b-visor-control{margin-bottom:8px}.b2b-visor-control:last-child{margin-bottom:0}.b2b-visor-control .fila{color:var(--text-secondary);justify-content:space-between;margin-bottom:3px;font-size:12px;display:flex}.b2b-visor-control .valor{font-family:var(--font-mono);color:var(--accent);font-weight:700}.b2b-visor-control input[type=range]{appearance:none;background:var(--bg-elev-3);cursor:pointer;width:100%;height:5px;accent-color:var(--accent);border-radius:3px;outline:none}.b2b-visor-hint{color:var(--text-tertiary);text-align:center;margin:10px 0 0;font-size:10.5px}