:root{
  --ui-bg: #0b1220;
  --ui-card: rgba(255,255,255,.92);
  --ui-border: rgba(15, 23, 42, .10);
  --ui-text: #0f172a;
  --ui-muted: rgba(15, 23, 42, .68);
  --ui-primary: #4f46e5;
  --ui-primary-2: #06b6d4;
  --ui-shadow: 0 18px 50px rgba(2, 6, 23, .18);
  --ui-radius: 14px;
  --ui-neon: rgba(34, 211, 238, .55);
  --ui-neon-2: rgba(167, 139, 250, .55);
}

/* ========== Auth pages (login/reg/findpwd) ========== */
body.ui-auth{
  background: radial-gradient(1200px 700px at 20% 10%, rgba(79,70,229,.35), transparent 60%),
              radial-gradient(1000px 600px at 80% 0%, rgba(6,182,212,.25), transparent 55%),
              radial-gradient(900px 600px at 70% 90%, rgba(16,185,129,.18), transparent 55%),
              linear-gradient(180deg, #0b1220 0%, #0b1220 100%) !important;
  min-height: 100vh;
}

.ui-auth .auth-shell{
  min-height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 48px 12px;
}

.ui-auth .auth-wrap{
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
}

.ui-auth .auth-grid{
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 18px;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.ui-auth .auth-hero{
  -webkit-box-flex: 1;
      -ms-flex: 1 1 380px;
          flex: 1 1 380px;
  color: rgba(255,255,255,.92);
  padding: 26px 18px;
}
.ui-auth .auth-hero .brand{
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.ui-auth .auth-hero .brand-badge{
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(79,70,229,.95), rgba(6,182,212,.9));
  -webkit-box-shadow: 0 10px 22px rgba(79,70,229,.28);
          box-shadow: 0 10px 22px rgba(79,70,229,.28);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .5px;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  text-transform: uppercase;
}
.ui-auth .auth-hero h1{
  font-size: 28px;
  line-height: 1.18;
  margin: 10px 0 8px;
  font-weight: 800;
}
.ui-auth .auth-hero p{
  margin: 0;
  color: rgba(255,255,255,.72);
  line-height: 1.65;
  font-size: 14px;
}
.ui-auth .auth-hero .auth-meta{
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.72);
  font-size: 13px;
}

.ui-auth .auth-card{
  -webkit-box-flex: 1;
      -ms-flex: 1 1 360px;
          flex: 1 1 360px;
  background: var(--ui-card);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  -webkit-box-shadow: var(--ui-shadow);
          box-shadow: var(--ui-shadow);
  overflow: hidden;
}
.ui-auth .auth-card .auth-card-header{
  padding: 18px 18px 0;
}
.ui-auth .auth-title{
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--ui-text);
}
.ui-auth .auth-subtitle{
  margin-top: 6px;
  color: var(--ui-muted);
  font-size: 13px;
}
.ui-auth .auth-card .auth-card-body{
  padding: 14px 18px 18px;
}

.ui-auth .list-group.swaplogin{
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, .10);
}
.ui-auth .swaplogin .list-group-item{
  border-color: rgba(15, 23, 42, .10);
}
.ui-auth .swaplogin .list-group-item .form-control{
  height: 44px;
  border-radius: 10px;
}
.ui-auth .swaplogin .list-group-item .input-group-addon{
  border-radius: 10px;
}

.ui-auth .nav-tabs{
  border-bottom: 1px solid rgba(15, 23, 42, .10);
}
.ui-auth .nav-tabs > li > a{
  border: none !important;
  border-radius: 0 !important;
  color: rgba(15, 23, 42, .70);
  font-weight: 700;
}
.ui-auth .nav-tabs > li.active > a{
  color: var(--ui-text) !important;
  background: transparent !important;
  border: none !important;
  position: relative;
}
.ui-auth .nav-tabs > li.active > a:after{
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: -1px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ui-primary), var(--ui-primary-2));
}

.ui-auth .btn-primary{
  background: linear-gradient(135deg, var(--ui-primary), #7c3aed) !important;
  border: none !important;
  border-radius: 12px !important;
  height: 46px;
  font-weight: 800;
  letter-spacing: .2px;
  -webkit-box-shadow: 0 10px 22px rgba(79,70,229,.25);
          box-shadow: 0 10px 22px rgba(79,70,229,.25);
}
.ui-auth .btn-default,
.ui-auth .btn-info,
.ui-auth .btn-danger{
  border-radius: 12px !important;
}

.ui-auth .auth-footer{
  margin-top: 12px;
  text-align: center;
  color: rgba(255,255,255,.72);
}
.ui-auth .auth-footer a{ color: rgba(255,255,255,.92); }

@media (max-width: 767px){
  .ui-auth .auth-hero{
    padding: 8px 8px 0;
  }
  .ui-auth .auth-card{
    border-radius: 16px;
  }
}

/* ========== Logged-in pages polish (safe overrides) ========== */
body:not(.ui-auth){
  background:
    linear-gradient(transparent 0, transparent 39px, rgba(15,23,42,.05) 40px),
    linear-gradient(90deg, transparent 0, transparent 39px, rgba(15,23,42,.04) 40px),
    radial-gradient(1200px 700px at 10% 10%, rgba(79,70,229,.18), transparent 60%),
    radial-gradient(1000px 600px at 90% 0%, rgba(6,182,212,.14), transparent 55%),
    #f7f8fc !important;
  background-size: 40px 40px, 40px 40px, auto, auto, auto;
}

/* Layout spacing */
.app-content{
  background: transparent !important;
  /* ensure content area can reach footer without a big blank gap */
  min-height: calc(100vh - 60px);
}
.app-content-body{
  padding-top: 16px;
  min-height: calc(100vh - 120px);
}
.wrapper-md{
  padding: 18px 18px 28px !important;
}
.bg-light.lter.b-b.wrapper-md.hidden-print{
  background: transparent !important;
  border: none !important;
  padding: 18px 18px 0 !important;
}
.bg-light.lter.b-b.wrapper-md.hidden-print h1{
  font-weight: 900;
  letter-spacing: .2px;
  color: #0f172a;
}
.bg-light.lter.b-b.wrapper-md.hidden-print small{
  color: rgba(15,23,42,.62);
}

/* Top navbar -> glass */
.app-header.navbar{
  background: rgba(255,255,255,.72) !important;
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  border: 1px solid rgba(15, 23, 42, .08) !important;
  -webkit-box-shadow: 0 10px 30px rgba(2,6,23,.08) !important;
          box-shadow: 0 10px 30px rgba(2,6,23,.08) !important;
}
.app-header.navbar .navbar-header{
  background: transparent !important;
}
.app-header.navbar .navbar-brand{
  font-weight: 900;
  letter-spacing: .2px;
}
.app-header.navbar .navbar-brand i{
  color: var(--ui-primary) !important;
}
.app-header.navbar .nav > li > a{
  color: rgba(15,23,42,.82) !important;
}

/* Sidebar -> modern */
.app-aside{
  background:
    radial-gradient(900px 420px at 30% 0%, rgba(34,211,238,.18), transparent 60%),
    radial-gradient(900px 420px at 80% 30%, rgba(167,139,250,.16), transparent 60%),
    linear-gradient(180deg, #121b2f 0%, #172554 55%, #1e3a8a 100%) !important;
  border-right: 1px solid rgba(255,255,255,.14) !important;
}
.app-aside:after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(transparent 0, transparent 31px, rgba(255,255,255,.05) 32px),
    linear-gradient(90deg, transparent 0, transparent 31px, rgba(255,255,255,.035) 32px);
  background-size: 32px 32px, 32px 32px;
  opacity: .35;
  mix-blend-mode: overlay;
}
.app-aside .aside-wrap{
  /* make aside fill viewport so bottom widgets can stick to bottom */
  height: calc(100vh - 50px);
}
.app-aside .navi-wrap{
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  height: 100%;
}
.app-aside nav.navi{
  -webkit-box-flex: 1;
      -ms-flex: 1 1 auto;
          flex: 1 1 auto;
  overflow: auto;
}
.app-aside .wrapper.m-t{
  /* stick the progress section to bottom */
  margin-top: auto !important;
}
.app-aside .navi-wrap{
  padding-top: 10px;
}
.app-aside .text-muted,
.app-aside .hidden-folded.padder.m-t.m-b-sm.text-muted.text-xs span{
  color: rgba(255,255,255,.55) !important;
}
.app-aside .nav > li > a{
  border-radius: 12px;
  margin: 3px 10px;
  padding: 10px 12px;
  color: rgba(255,255,255,.90) !important;
  -webkit-transition: all .18s ease;
  transition: all .18s ease;
}
.app-aside .nav > li > a i{
  opacity: .9;
}
.app-aside .nav > li > a:hover{
  background: rgba(34,211,238,.16) !important;
  -webkit-transform: translateX(1px);
          transform: translateX(1px);
}
.app-aside .nav > li.active > a,
.app-aside .nav > li.open > a{
  background: linear-gradient(135deg, rgba(34,211,238,.95), rgba(79,70,229,.75)) !important;
  color: #fff !important;
  -webkit-box-shadow: 0 12px 28px rgba(34,211,238,.18);
          box-shadow: 0 12px 28px rgba(34,211,238,.18);
}
.app-aside .nav > li.active > a i,
.app-aside .nav > li.open > a i{
  color: #fff !important;
}
.app-aside .nav-sub{
  background: transparent !important;
}
.app-aside .nav-sub > li > a{
  color: rgba(255,255,255,.78) !important;
  padding-left: 46px !important;
}
.app-aside .nav-sub > li.active > a,
.app-aside .nav-sub > li > a:hover{
  color: #fff !important;
}
.app-aside .line.dk{
  background: rgba(255,255,255,.12) !important;
}

/* Sidebar bottom progress section - make it lighter */
.app-aside .wrapper.m-t{
  margin: 10px 10px 14px !important;
  padding: 10px 12px !important;
  border-radius: 14px;
  background: rgba(255,255,255,.10) !important;
  border: 1px solid rgba(255,255,255,.14) !important;
}
.app-aside .progress.dk{
  background: rgba(255,255,255,.12) !important;
}
.app-aside .progress-bar-info{
  background: linear-gradient(90deg, rgba(34,211,238,.95), rgba(59,130,246,.85)) !important;
}
.app-aside .progress-bar-primary{
  background: linear-gradient(90deg, rgba(167,139,250,.95), rgba(79,70,229,.85)) !important;
}



/* Cards / panels -> clean */
.app-content-body .panel{
  border-radius: 14px !important;
  border: 1px solid rgba(15,23,42,.08) !important;
  -webkit-box-shadow: 0 14px 40px rgba(2,6,23,.06) !important;
          box-shadow: 0 14px 40px rgba(2,6,23,.06) !important;
  overflow: hidden;
}
.app-content-body .panel:hover{
  -webkit-box-shadow: 0 18px 55px rgba(2,6,23,.09), 0 0 0 1px rgba(34,211,238,.10) !important;
          box-shadow: 0 18px 55px rgba(2,6,23,.09), 0 0 0 1px rgba(34,211,238,.10) !important;
}
.app-content-body .panel .panel-heading{
  border: none !important;
  background: rgba(15,23,42,.02) !important;
  padding: 12px 14px !important;
}
.app-content-body .panel .panel-title{
  font-weight: 900;
  color: #0f172a;
}
.app-content-body .panel .panel-body{
  border-radius: 0 !important;
}

/* Tables */
.table{
  background: #fff;
}
.table > thead > tr > th{
  border-bottom: 1px solid rgba(15,23,42,.10) !important;
  color: rgba(15,23,42,.72);
  font-weight: 800;
}
.table > tbody > tr > td{
  border-top: 1px solid rgba(15,23,42,.08) !important;
}

/* Forms */
.form-control{
  border-radius: 12px !important;
  border-color: rgba(15,23,42,.14) !important;
  height: 42px;
}
.form-control:focus{
  border-color: rgba(79,70,229,.55) !important;
  -webkit-box-shadow: 0 0 0 4px rgba(79,70,229,.12) !important;
          box-shadow: 0 0 0 4px rgba(79,70,229,.12) !important;
}

/* Buttons */
.btn{
  border-radius: 12px !important;
}
.btn.btn-info{
  background: linear-gradient(135deg, rgba(6,182,212,.95), rgba(59,130,246,.85)) !important;
  border: none !important;
}
.btn.btn-danger{
  background: linear-gradient(135deg, rgba(239,68,68,.95), rgba(244,63,94,.85)) !important;
  border: none !important;
}
.btn.btn-default{
  border: 1px solid rgba(15,23,42,.14) !important;
  background: #fff !important;
}
.btn-primary{
  background: linear-gradient(135deg, rgba(34,211,238,.95), rgba(79,70,229,.85)) !important;
  border: none !important;
  -webkit-box-shadow: 0 10px 22px rgba(34,211,238,.18) !important;
          box-shadow: 0 10px 22px rgba(34,211,238,.18) !important;
}

/* Footer */
.app-footer .wrapper{
  background: transparent !important;
  border-top: 1px solid rgba(15,23,42,.08) !important;
  color: rgba(15,23,42,.60);
}

/* ========== Dashboard layout (index.php) ========== */
.ui-page{
  padding: 18px 18px 28px;
  /* keep dashboard from looking "floating" with a big empty bottom */
  min-height: calc(100vh - 130px);
}
.ui-page-header{
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 12px;
  margin: 4px 0 16px;
}
.ui-page-title{
  margin: 0;
  font-weight: 950;
  color: #0f172a;
  letter-spacing: .2px;
  font-size: 20px;
}
.ui-page-subtitle{
  margin-top: 6px;
  color: rgba(15,23,42,.62);
  font-size: 13px;
}
.ui-actions{
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 10px;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.ui-kpi{
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}
.ui-kpi-card{
  grid-column: span 3;
  background: rgba(255,255,255,.88);
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 16px;
  -webkit-box-shadow: 0 14px 40px rgba(2,6,23,.06);
          box-shadow: 0 14px 40px rgba(2,6,23,.06);
  padding: 14px 14px 12px;
  min-height: 96px;
  position: relative;
  overflow: hidden;
}
.ui-kpi-card:before{
  content:"";
  position:absolute;
  right:-40px; top:-40px;
  width: 120px; height: 120px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(34,211,238,.20), transparent 60%);
}
.ui-kpi-card:after{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(34,211,238,.32), rgba(167,139,250,.18), transparent 65%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events:none;
  opacity: .55;
}
.ui-kpi-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.ui-kpi-icon{
  width: 42px; height: 42px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(79,70,229,.10);
  color: rgba(79,70,229,.95);
  font-size: 18px;
}
.ui-kpi-value{
  margin-top: 10px;
  font-size: 22px;
  font-weight: 950;
  color: #0f172a;
  letter-spacing: .2px;
}
.ui-kpi-label{
  margin-top: 2px;
  color: rgba(15,23,42,.62);
  font-size: 12px;
}

.ui-grid{
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 12px;
  align-items: stretch;
}
/* make each grid column stack cards nicely and fill available height */
.ui-grid > div{
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.ui-grid > div > .ui-card{
  -webkit-box-flex: 0;
      -ms-flex: 0 0 auto;
          flex: 0 0 auto;
}
.ui-grid > div > .ui-card:last-of-type{
  -webkit-box-flex: 1;
      -ms-flex: 1 1 auto;
          flex: 1 1 auto;
}
.ui-card{
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 16px;
  -webkit-box-shadow: 0 14px 40px rgba(2,6,23,.06);
          box-shadow: 0 14px 40px rgba(2,6,23,.06);
  overflow: hidden;
}
.ui-card{ position: relative; }
.ui-card:after{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(34,211,238,.26), rgba(79,70,229,.18), transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events:none;
  opacity: .35;
}
.ui-card-hd{
  padding: 12px 14px;
  background: rgba(15,23,42,.02);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
}
.ui-card-title{
  margin: 0;
  font-weight: 900;
  color: #0f172a;
  font-size: 14px;
}
.ui-card-bd{
  padding: 14px;
}
.ui-profile{
  display:flex;
  align-items:center;
  gap: 12px;
}
.ui-avatar{
  width: 54px; height: 54px;
  border-radius: 18px;
  border: 2px solid rgba(255,255,255,.9);
  object-fit: cover;
  background: #fff;
}
.ui-profile-name{
  font-weight: 950;
  color: #0f172a;
  font-size: 16px;
}
.ui-profile-sub{
  color: rgba(15,23,42,.62);
  font-size: 12px;
  margin-top: 2px;
}
.ui-mini-stats{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 12px;
}
.ui-mini{
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 14px;
  padding: 10px 12px;
  background: rgba(255,255,255,.65);
}
.ui-mini .k{
  color: rgba(15,23,42,.62);
  font-size: 12px;
}
.ui-mini .v{
  margin-top: 6px;
  font-weight: 950;
  color: #0f172a;
  font-size: 16px;
}

/* ========== List pages (order/settle/record) ========== */
.ui-toolbar{
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid rgba(15,23,42,.08);
  background: rgba(255,255,255,.65);
  border-radius: 16px;
  -webkit-box-shadow: 0 12px 30px rgba(2,6,23,.05);
          box-shadow: 0 12px 30px rgba(2,6,23,.05);
  margin-bottom: 12px;
}
.ui-toolbar .form-group{ margin: 0 !important; }
.ui-toolbar .btn{ height: 38px; }
.ui-toolbar .form-control{ height: 38px; }
.ui-table-wrap{
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 16px;
  -webkit-box-shadow: 0 14px 40px rgba(2,6,23,.06);
          box-shadow: 0 14px 40px rgba(2,6,23,.06);
  overflow: hidden;
}
.ui-table-wrap .fixed-table-toolbar,
.ui-table-wrap .fixed-table-pagination{
  padding: 12px 14px !important;
}
.ui-table-wrap .fixed-table-container{
  border: none !important;
}
.ui-table-wrap .table{
  margin-bottom: 0 !important;
}
.ui-table-wrap .table > thead > tr > th{
  background: rgba(15,23,42,.02);
}

/* ========== Form pages (editinfo/userinfo/apply) ========== */
.ui-tabs{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 10px 0 14px;
}
.ui-tab{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.70);
  color: rgba(15,23,42,.72);
  font-weight: 800;
}
.ui-tab:hover{ background: rgba(255,255,255,.92); }
.ui-tab.is-active{
  color: #0f172a;
  border-color: rgba(34,211,238,.35);
  background: linear-gradient(135deg, rgba(34,211,238,.20), rgba(167,139,250,.12));
  -webkit-box-shadow: 0 10px 24px rgba(34,211,238,.10);
          box-shadow: 0 10px 24px rgba(34,211,238,.10);
}

.ui-form-card{
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 16px;
  -webkit-box-shadow: 0 14px 40px rgba(2,6,23,.06);
          box-shadow: 0 14px 40px rgba(2,6,23,.06);
  overflow: hidden;
}
.ui-form-card .ui-card-hd{ background: rgba(15,23,42,.02); }
.ui-form-card .ui-card-bd{ padding: 14px; }

.ui-section{
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed rgba(15,23,42,.16);
}
.ui-section-title{
  margin: 0 0 10px;
  font-weight: 950;
  color: #0f172a;
  font-size: 14px;
  letter-spacing: .2px;
}
.ui-help{
  color: rgba(15,23,42,.60);
  font-size: 12px;
  margin-top: 6px;
}

/* make old bootstrap horizontal forms look cleaner inside new cards */
.ui-form-card .form-horizontal .control-label{
  font-weight: 800;
  color: rgba(15,23,42,.72);
}
.ui-form-card .line.line-dashed{ display: none; }
.ui-form-card h4{ margin: 0; font-weight: 950; }

/* Professional settings layout (left subnav + right content) */
.ui-settings{
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}
.ui-settings-nav{
  position: sticky;
  top: 74px;
}
.ui-subnav{
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(15,23,42,.08);
  border-radius: 16px;
  -webkit-box-shadow: 0 14px 40px rgba(2,6,23,.06);
          box-shadow: 0 14px 40px rgba(2,6,23,.06);
  overflow: hidden;
}
.ui-subnav .hd{
  padding: 12px 14px;
  background: rgba(15,23,42,.02);
  font-weight: 950;
  color: #0f172a;
}
.ui-subnav a{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 10px 14px;
  border-top: 1px solid rgba(15,23,42,.06);
  color: rgba(15,23,42,.75);
  font-weight: 800;
}
.ui-subnav a:hover{
  background: rgba(34,211,238,.10);
}
.ui-subnav a.is-active{
  background: linear-gradient(135deg, rgba(34,211,238,.22), rgba(79,70,229,.10));
  color: #0f172a;
}
.ui-subnav .hint{
  padding: 10px 14px 14px;
  color: rgba(15,23,42,.60);
  font-size: 12px;
  border-top: 1px solid rgba(15,23,42,.06);
}

@media (max-width: 991px){
  .ui-settings{ grid-template-columns: 1fr; }
  .ui-settings-nav{ position: relative; top: 0; }
  .ui-kpi-card{ grid-column: span 6; }
  .ui-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 520px){
  .ui-kpi-card{ grid-column: span 12; }
}

/* ====== Mobile optimizations ====== */
@media (max-width: 767px){
  .ui-page{
    padding: 12px 10px 20px;
  }
  .ui-page-header{
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    margin-bottom: 10px;
  }
  .ui-actions{
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .ui-kpi{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .ui-toolbar{
    flex-direction: column;
    align-items: stretch;
  }
  .ui-toolbar .form-group,
  .ui-toolbar .input-group{
    width: 100%;
  }
  .ui-form-card{
    margin-bottom: 12px;
  }
  .ui-table-wrap{
    -webkit-overflow-scrolling: touch;
  }
  body.ui-auth .auth-shell{
    padding: 32px 10px;
  }
}