.app{display:flex;min-height:100vh}

/* ---------- SIDEBAR ---------- */
.sidebar{width:248px;background:var(--sidebar);color:var(--sidebar-text);display:flex;flex-direction:column;border-right:1px solid #11151c;flex-shrink:0;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:11px;padding:18px 16px 16px}
.brand-mark{width:38px;height:38px;border-radius:10px;background:var(--coral);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;letter-spacing:.5px;flex-shrink:0}
.brand-name{font-weight:600;font-size:14px;color:#fff;line-height:1.2}
.brand-sub{font-size:11px;color:var(--sidebar-muted)}
.nav{flex:1;overflow-y:auto;padding:4px 12px 12px}
.nav-section{font-size:10px;letter-spacing:.9px;text-transform:uppercase;color:var(--sidebar-muted);font-weight:600;padding:14px 10px 6px}
.nav-now{padding:2px 10px 2px}
.nav-now .now-label{font-size:10px;letter-spacing:.9px;text-transform:uppercase;color:var(--sidebar-muted);font-weight:600}
.nav-now .now-val{font-size:14px;color:#fff;font-weight:500;padding:3px 0 6px}
.nav-item{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:9px;color:var(--sidebar-text);font-size:13.5px;border:none;background:transparent;width:100%;text-align:left;position:relative;transition:background .12s;text-decoration:none}
.nav-item svg{width:18px;height:18px;color:#9aa3b0;flex-shrink:0}
.nav-item:hover{background:var(--sidebar-hover)}
.nav-item.active{background:var(--sidebar-active);color:#fff;font-weight:500}
.nav-item.active svg{color:#fff}
.nav-item.active::before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--coral)}
.nav-badge{margin-left:auto;background:var(--coral);color:#fff;font-size:11px;font-weight:600;border-radius:20px;padding:1px 7px;min-width:20px;text-align:center}
.sidebar-foot{border-top:1px solid #2a323e;padding:12px 16px;display:flex;align-items:center;gap:10px}
.avatar{width:32px;height:32px;border-radius:8px;background:#2e3744;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px}
.foot-name{font-size:13px;color:#fff;font-weight:500}
.foot-sub{font-size:11px;color:var(--sidebar-muted)}
.foot-logout{margin-left:auto;background:none;border:none;color:var(--sidebar-muted);padding:6px;border-radius:8px}
.foot-logout:hover{background:var(--sidebar-hover);color:#fff}

/* ---------- MAIN ---------- */
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:none}
.content{padding:30px 40px 60px;max-width:1320px;width:100%;margin:0 auto}
.breadcrumb{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--muted);margin-bottom:18px}
.breadcrumb a{color:inherit;text-decoration:none}
.breadcrumb svg{width:14px;height:14px;color:var(--border-strong)}
.breadcrumb .crumb-home{display:flex;align-items:center;gap:6px}
.breadcrumb .crumb-cur{color:var(--text);font-weight:500}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:26px}
.eyebrow{font-size:11.5px;letter-spacing:1.2px;text-transform:uppercase;color:var(--eyebrow);font-weight:600;display:flex;align-items:center;gap:8px}
.eyebrow .tag{background:var(--purple);color:#fff;width:26px;height:26px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;letter-spacing:0}
h1.page-title{font-size:31px;color:var(--ink);font-weight:700;letter-spacing:-.5px;margin:6px 0 4px}
.page-desc{font-size:15px;color:var(--muted);max-width:640px}
.head-actions{display:flex;gap:10px;flex-shrink:0;flex-wrap:wrap;justify-content:flex-end}

.menu-btn{display:none}

/* botón de colapsar (solo escritorio) */
.nav-collapse-btn{margin-left:auto;background:none;border:none;color:var(--sidebar-muted);width:30px;height:30px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.nav-collapse-btn:hover{background:var(--sidebar-hover);color:#fff}
.nav-collapse-btn svg{width:18px;height:18px}
.nav-backdrop{display:none}

/* sidebar colapsado a solo íconos (escritorio) */
.app.nav-collapsed .sidebar{width:68px}
.app.nav-collapsed .brand-txt,
.app.nav-collapsed .nav-label,
.app.nav-collapsed .nav-section,
.app.nav-collapsed .nav-now,
.app.nav-collapsed .foot-name,
.app.nav-collapsed .foot-sub{display:none}
.app.nav-collapsed .brand{justify-content:center;gap:0}
.app.nav-collapsed .nav-collapse-btn{margin-left:0;position:absolute;top:14px;right:8px;width:24px;height:24px}
.app.nav-collapsed .nav-item{justify-content:center;padding:9px 0}
.app.nav-collapsed .nav-item .nav-badge{position:absolute;top:4px;right:10px}
.app.nav-collapsed .sidebar-foot{justify-content:center;padding:12px 0}
.app.nav-collapsed .foot-logout{margin-left:0}

@media(max-width:880px){
  .sidebar{position:fixed;z-index:40;transform:translateX(-100%);transition:transform .2s;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .sidebar.open{transform:none}
  .app.nav-collapsed .sidebar{width:248px}   /* en móvil el colapso no aplica */
  .app.nav-collapsed .brand-txt,.app.nav-collapsed .nav-label,.app.nav-collapsed .nav-section,.app.nav-collapsed .nav-now,.app.nav-collapsed .foot-name,.app.nav-collapsed .foot-sub{display:block}
  .nav-collapse-btn{display:none}
  .content{padding:18px;padding-top:64px}
  .menu-btn{display:inline-flex;position:fixed;top:14px;left:14px;z-index:45;background:var(--sidebar);color:#fff;border:none;width:42px;height:42px;border-radius:10px;align-items:center;justify-content:center}
  .menu-btn svg{width:20px;height:20px}
  .nav-backdrop{display:block;position:fixed;inset:0;z-index:39;background:rgba(0,0,0,.4);opacity:0;pointer-events:none;transition:opacity .2s}
  .nav-backdrop.show{opacity:1;pointer-events:auto}
  .grid-kpi{grid-template-columns:1fr 1fr!important}
  .cols,.detail-grid{grid-template-columns:1fr}
  .page-head{flex-direction:column}
}
@media(max-width:520px){.grid-kpi{grid-template-columns:1fr!important}.fields-2{grid-template-columns:1fr}}