/* BureauChat V12.0 - Core UI / responsive / administration */
:root{--v12-nav-w:248px;--v12-radius:16px;--v12-touch:44px}
.bc-nav-icon svg{width:20px;height:20px;display:block;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.bc-nav-icon{display:grid!important;place-items:center;min-width:24px;font-size:0!important}.bc-nav-link{min-height:44px}.bc-nav-link .bc-nav-label{line-height:1.2}.sidebar .bc-nav-link{border-radius:12px;margin:2px 8px}
.v12-admin-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0}.v12-admin-kpis article{background:var(--card,#fff);border:1px solid var(--border,#e4e8ef);border-radius:16px;padding:18px}.v12-admin-kpis span{display:block;color:var(--muted,#667085);font-size:.88rem}.v12-admin-kpis strong{font-size:1.8rem}.v12-admin-launcher,.v12-integration-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.v12-admin-launcher a,.v12-integration-card{display:flex;gap:12px;align-items:center;text-decoration:none;color:inherit;border:1px solid var(--border,#e4e8ef);background:var(--card,#fff);padding:18px;border-radius:16px;min-height:90px}.v12-admin-launcher a{flex-direction:column;align-items:flex-start}.v12-admin-launcher small,.v12-integration-card small{display:block;color:var(--muted,#667085);margin-top:4px}.v12-integration-card b:last-child{margin-left:auto;white-space:nowrap}.v12-api-dot{width:10px;height:10px;border-radius:50%;background:#22c55e;flex:0 0 auto}
.v12-contracts{margin-top:18px}.v12-section-head{display:flex;gap:16px;justify-content:space-between;align-items:center;margin-bottom:16px}.v12-section-head select{min-width:260px}.v12-contract-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}.v12-contract-list{display:grid;gap:10px}.v12-contract-list article{display:flex;justify-content:space-between;gap:12px;padding:14px;border:1px solid var(--border,#e5e7eb);border-radius:14px}.v12-contract-list strong,.v12-contract-list small{display:block;margin-top:5px}.v12-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.v12-contract-form{padding:16px;border:1px solid var(--border,#e5e7eb);border-radius:16px;background:var(--panel,#fafafa)}.v12-sms-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.v12-sms-form .span-2{grid-column:1/-1}
.settings-nav .v12-admin-group{padding:10px 12px 4px;color:var(--muted,#667085);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.admin-table td,.admin-table th{vertical-align:top}.admin-table small{display:block;color:var(--muted,#667085);margin-top:3px}
/* Mobile-first fixes */
@media(max-width:1100px){.v12-contract-grid{grid-template-columns:1fr}.v12-admin-launcher,.v12-integration-grid{grid-template-columns:1fr}.settings-shell{grid-template-columns:1fr!important}.settings-nav{display:flex!important;overflow-x:auto;gap:6px;padding-bottom:8px;scrollbar-width:thin}.settings-nav a{white-space:nowrap;min-width:max-content}.settings-nav .v12-admin-group{display:none}}
@media(max-width:820px){body{overflow-x:hidden}.app-shell{display:block!important}.sidebar{position:fixed!important;inset:0 auto 0 0;width:min(86vw,320px)!important;transform:translateX(-105%);z-index:1000;transition:transform .2s ease}.sidebar.mobile-open,.sidebar.open{transform:translateX(0)!important}.main{margin-left:0!important;width:100%!important;min-width:0}.topbar{position:sticky;top:0;z-index:50}.mobile-menu{display:inline-grid!important;place-items:center;min-width:44px;min-height:44px}.hero{gap:12px;align-items:flex-start!important}.hero,.hero-actions,.card-title,.settings-head,.v12-section-head{flex-direction:column!important}.hero-actions{width:100%}.hero-actions .btn,.hero-actions form,.hero-actions form .btn{width:100%}.card{border-radius:14px}.form-grid,.incident-form-grid,.notification-pref-grid,.v12-sms-form{grid-template-columns:1fr!important}.span-2,.v12-sms-form .span-2{grid-column:auto!important}.admin-table-wrap{overflow:visible!important}.admin-table,.admin-table thead,.admin-table tbody,.admin-table tr,.admin-table td{display:block!important;width:100%!important}.admin-table thead{display:none!important}.admin-table tr{padding:12px;border:1px solid var(--border,#e5e7eb);border-radius:14px;margin-bottom:10px;background:var(--card,#fff)}.admin-table td{border:0!important;padding:5px 2px!important}.admin-table td:empty{display:none!important}.v12-admin-kpis{grid-template-columns:1fr 1fr}.v12-contract-list article{flex-direction:column}.v12-section-head select{min-width:0;width:100%}input,select,textarea,button,.btn{font-size:16px;min-height:var(--v12-touch)}.bottom-nav{padding-bottom:env(safe-area-inset-bottom)} }
@media(max-width:480px){.v12-admin-kpis{grid-template-columns:1fr}.main{padding-left:10px!important;padding-right:10px!important}.hero h1{font-size:1.45rem}.settings-content{min-width:0}.settings-nav{margin-left:-4px;margin-right:-4px}.login-card{width:calc(100% - 24px)!important;margin:12px auto!important;padding:20px!important}.assistant-search input::placeholder{color:transparent}}