:root{--color-bg-base: #F5F5F5;--color-bg-surface: #FFFFFF;--color-bg-glass: #FFFFFF;--color-text-primary: #2B2B2B;--color-text-secondary: #5f7682;--color-accent-blue: #1d445a;--color-accent-glow: rgba(29, 68, 90, .35);--color-border: rgba(29, 68, 90, .14);--color-muted: #9bafbb;--color-error: #d64545;--sidebar-width: 280px;--sidebar-collapsed-width: 80px;--transition-speed: .3s;--color-bg-sidebar: #FFFFFF;--status-nuevo: #1d445a;--status-contactado: #8b5cf6;--status-diagnostico: #ca8a04;--status-propuesta: #ea580c;--status-negociacion: #db2777;--status-convertido: #059669;--status-perdido: #dc2626}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{background-color:var(--color-bg-base);color:var(--color-text-primary);min-height:100vh;display:flex;flex-direction:column}.glass-panel{background:var(--color-bg-glass);border:1px solid var(--color-border);border-radius:16px;box-shadow:0 4px 20px #1d445a0f}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-glow{0%{box-shadow:0 0 0 0 var(--color-accent-glow)}70%{box-shadow:0 0 0 10px #1d445a00}to{box-shadow:0 0 #1d445a00}}.animate-fade-in{animation:fadeIn .6s cubic-bezier(.16,1,.3,1) forwards}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#1d445a33;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#1d445a59}::selection{background:var(--color-accent-blue);color:#fff}.nav-item{position:relative;transition:all var(--transition-speed) cubic-bezier(.4,0,.2,1)}.nav-item:hover{background:#1d445a0f}.nav-item.active{background:#1d445a1a;color:var(--color-accent-blue)}.nav-item.active:after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--color-accent-blue);box-shadow:0 0 10px var(--color-accent-glow)}.sub-nav-container{overflow:hidden;transition:max-height var(--transition-speed) ease-in-out,opacity var(--transition-speed) ease-in-out}.sub-nav-item{padding-left:3rem!important;font-size:.875rem}.module-header{cursor:pointer;-webkit-user-select:none;user-select:none}.module-header:hover{background:#1d445a0f}.rotate-icon{transition:transform var(--transition-speed) ease}.rotate-icon.open{transform:rotate(90deg)}@media (max-width: 1024px){.sidebar-desktop{transform:translate(-100%);transition:transform var(--transition-speed) ease}.sidebar-desktop.open{transform:translate(0)}.main-content{margin-left:0!important}}