/* LOGIN */
#loginScreen{position:fixed;inset:0;background:var(--surface);display:flex;align-items:center;justify-content:center;z-index:9999;box-sizing:border-box;min-height:100vh;min-height:100dvh;}
.login-box{background:var(--card);border-radius:20px;padding:40px 36px;width:100%;max-width:420px;text-align:center;animation:su .35s ease;box-shadow:0 8px 40px rgba(0,0,0,.10),0 1px 4px rgba(0,0,0,.06);}
@keyframes su{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.login-sub{font-size:13px;color:var(--muted);margin-bottom:22px;margin-top:6px;}
.login-field{margin-bottom:12px;text-align:left;}
.login-field label{display:block;font-size:11px;font-weight:600;color:var(--muted);margin-bottom:5px;letter-spacing:1px;text-transform:uppercase;}
/* control de .login-field input/select → ver capa DESIGN SYSTEM en components.css */
.login-btn{width:100%;background:var(--grad);color:#fff;border:none;border-radius:11px;padding:13px;font-family:"Inter",sans-serif;font-size:15px;font-weight:700;cursor:pointer;margin-top:6px;transition:filter .2s,box-shadow .2s,transform .1s;letter-spacing:.3px;box-shadow:0 8px 22px rgba(120,40,120,.28);}
.login-btn:hover{filter:brightness(1.07);box-shadow:0 10px 28px rgba(120,40,120,.4);}
.login-btn:active{transform:scale(.98);}
.login-error{color:var(--accent);font-size:13px;margin-top:10px;min-height:18px;font-weight:500;}
.login-hint{margin-top:16px;font-size:12px;color:var(--muted);border-top:1px solid var(--border);padding-top:14px;}
.users-grid{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:16px;}
.user-chip{display:flex;align-items:center;gap:8px;background:var(--surface);border:1.5px solid var(--border);border-radius:30px;padding:5px 13px 5px 5px;cursor:pointer;font-size:13px;font-weight:500;transition:border-color .15s,background .15s;}
.user-chip:hover{border-color:var(--ink);background:#fff;}
.user-chip.selected{border-color:var(--ink);background:var(--ink);color:#fff;}
.user-chip.selected .uca{background:var(--accent);}
.uca{width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;font-family:"Inter",sans-serif;flex-shrink:0;}

/* APP */
#appShell{display:none;flex-direction:column;min-height:100vh;min-height:100dvh;overflow-x:hidden;max-width:100vw;width:100%;}
#appShell.visible{display:flex;}

/* TOPBAR */
.topbar{height:54px;background:#fff;display:flex;align-items:center;padding:0 16px;padding-top:env(safe-area-inset-top);height:calc(54px + env(safe-area-inset-top));gap:10px;position:fixed;top:0;left:0;right:0;z-index:100;flex-shrink:0;overflow:hidden;max-width:100%;border-bottom:1px solid var(--border);}
.topbar-search{flex:1;max-width:560px;margin-left:auto;position:relative;}
.topbar-search input{width:100%;background:var(--surface);border:1.5px solid transparent;border-radius:12px;color:var(--ink);padding:7px 14px 7px 34px;font-family:"DM Sans",sans-serif;font-size:13px;outline:none;transition:border-color .2s,box-shadow .2s;}
.topbar-search input::placeholder{color:var(--muted);}
.topbar-search input:focus{background:#fff;border-color:var(--border);box-shadow:0 0 0 3px rgba(108,92,255,.16);}
.topbar-search .si{position:absolute;left:10px;top:50%;transform:translateY(-50%);display:flex;align-items:center;pointer-events:none;color:var(--muted);}
.topbar-actions{display:flex;align-items:center;gap:2px;margin-left:8px;flex-shrink:0;}
.topbar-icon-btn{width:34px;height:34px;border-radius:9px;background:transparent;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--muted);transition:background .15s,color .15s;flex-shrink:0;position:relative;}
@media(max-width:860px){#notifBtn{width:40px;height:40px;border-radius:50%;}#notifBtn svg{width:22px;height:22px;}}
#topbarBackBtn{display:none;align-items:center;gap:5px;background:none;border:none;cursor:pointer;color:var(--accent2);font-family:"DM Sans",sans-serif;font-size:14px;font-weight:600;padding:0;flex-shrink:0;white-space:nowrap;}
@media(max-width:860px){
  #topbarBackBtn.visible{display:flex;}
  .topbar-logo-mob-hide{display:none!important;}
}
.topbar-icon-btn:hover{background:var(--surface);color:var(--ink);}
.topbar-notif-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);position:absolute;top:6px;right:7px;border:1.5px solid #fff;}
.topbar-divider{width:1px;height:20px;background:var(--border);margin:0 6px;flex-shrink:0;}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--ink);display:flex;align-items:center;justify-content:center;font-family:"Inter",sans-serif;font-weight:700;font-size:11px;color:#fff;flex-shrink:0;cursor:pointer;transition:opacity .15s;}
.avatar:hover{opacity:.85;}
.topbar-user{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.topbar-user span{color:var(--muted);font-size:12px;white-space:nowrap;}
.logout-btn{background:none;border:none;color:var(--muted);border-radius:7px;padding:4px 6px;font-size:12px;cursor:pointer;font-family:"DM Sans",sans-serif;transition:color .15s;margin-left:2px;display:flex;align-items:center;}
.logout-btn:hover{color:var(--ink);}

/* LAYOUT */
.layout{display:flex;flex:1;overflow:hidden;max-width:100%;min-width:0;padding-top:calc(54px + env(safe-area-inset-top));}

/* SIDEBAR */
.sidebar{width:var(--sw);background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto;flex-shrink:0;align-self:stretch;}
.sb-section{padding:16px 14px 6px;}
.sb-label{font-family:"Inter",sans-serif;font-size:10px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin-bottom:8px;padding-left:6px;}
.nav-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;cursor:pointer;font-size:13px;color:var(--ink);transition:background .15s,color .15s;margin-bottom:2px;user-select:none;}
.nav-item:hover{background:var(--surface);}
.nav-item.active{background:var(--brand);color:#fff;font-weight:600;box-shadow:0 4px 14px rgba(108,92,255,.35);}
.nav-item .ni{font-size:14px;width:18px;text-align:center;flex-shrink:0;}
.sb-div{height:1px;background:var(--border);margin:8px 14px;}
.nav-sub{padding-left:28px;font-size:12px;}
.nav-parent{display:flex;align-items:center;justify-content:space-between;}
.nav-parent-chevron{margin-left:auto;opacity:.45;transition:transform .2s;flex-shrink:0;}
.nav-parent.open .nav-parent-chevron{transform:rotate(90deg);}
.nav-sub-group{overflow:hidden;max-height:0;transition:max-height .25s ease;}
.nav-sub-group.open{max-height:300px;}

/* MAIN */
.main{flex:1;overflow-y:auto;overflow-x:hidden;padding:28px 32px 48px;min-width:0;}
.page{display:none;max-width:100%;overflow-x:hidden;}
.page.active{display:block;}
.page-header{margin-bottom:0;}
.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:8px;display:flex;align-items:center;gap:5px;flex-wrap:wrap;}
@media(max-width:860px){.breadcrumb{display:none;}.page-header{padding-top:10px;}}
@media(min-width:861px){#mobBackBtn{display:none!important;}}
/* Inicio page: no back button space needed */
@media(max-width:860px){#page-inicio.active ~ * #mobBackBtn,body.page-inicio #mobBackBtn{display:none!important;}}
#page-inicio .page-header{padding-top:0!important;}
.breadcrumb span{cursor:pointer;}
.breadcrumb span:hover{color:var(--ink);}
.page-title{font-family:"Inter",sans-serif;font-size:26px;font-weight:700;line-height:1.1;color:var(--ink);}
.page-subtitle{margin-top:5px;font-size:14px;color:var(--muted);font-weight:300;}

/* WELCOME BANNER */
.welcome-banner{background:var(--grad);border-radius:18px;padding:26px 30px;margin-bottom:24px;display:flex;align-items:center;justify-content:space-between;gap:16px;box-shadow:0 14px 36px rgba(120,40,120,.26);}
.welcome-banner h2{font-family:"Inter",sans-serif;font-size:20px;font-weight:700;color:#fff;margin-bottom:4px;}
.welcome-banner p{font-size:12px;color:rgba(255,255,255,.55);}
/* Header slim integrado (Inicio) */
.welcome-head{display:flex;align-items:center;gap:14px;margin-bottom:22px;padding-top:2px;}
.welcome-avatar{width:48px;height:48px;border-radius:14px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Inter',sans-serif;font-weight:700;font-size:16px;flex-shrink:0;box-shadow:0 6px 18px rgba(120,40,120,.28);}
.welcome-head h2{font-family:'Inter',sans-serif;font-size:22px;font-weight:700;color:var(--ink);line-height:1.15;}
.welcome-head p{font-size:13px;color:var(--muted);margin-top:3px;}
@media(max-width:860px){
  .welcome-head{gap:11px;margin-bottom:16px;}
  .welcome-avatar{width:42px;height:42px;border-radius:12px;font-size:15px;}
  .welcome-head h2{font-size:18px;}
}
.welcome-icon{font-size:44px;flex-shrink:0;}