/* ═══════════════════════════════════════════════
   DISB Botswana Design System
   Navy #003B5C · Green #007A4D · BWP Portal
═══════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=DM+Sans:wght@300;400;500;600&family=DM+Mono:wght@400;500&display=swap');

:root {
  --navy:        #003B5C;
  --navy-mid:    #004F7A;
  --navy-light:  #005F94;
  --green:       #007A4D;
  --green-light: #00A060;
  --green-pale:  #E8F5EE;
  --gold:        #007A4D;
  --gold-light:  #00A060;
  --gold-pale:   #E8F5EE;
  --amber:       #D68910;
  --amber-pale:  #FEF9E7;
  --red:         #C0392B;
  --red-pale:    #FDEDEC;
  --sky:         #2471A3;
  --sky-pale:    #EBF5FB;
  --g50:  #F8F9FA; --g100: #F1F3F5; --g200: #E9ECEF;
  --g300: #DEE2E6; --g400: #CED4DA; --g500: #ADB5BD;
  --g600: #6C757D; --g700: #495057; --g800: #343A40;
  --g900: #212529; --white: #FFFFFF;
  --shadow-sm: 0 1px 3px rgba(0,59,92,.08),0 1px 2px rgba(0,59,92,.04);
  --shadow-md: 0 4px 12px rgba(0,59,92,.10),0 2px 4px rgba(0,59,92,.06);
  --shadow-lg: 0 10px 30px rgba(0,59,92,.12),0 4px 8px rgba(0,59,92,.08);
  --r-sm:4px; --r-md:8px; --r-lg:12px; --r-xl:16px;
  --font-heading:'Playfair Display',serif;
  --font-body:'DM Sans',sans-serif;
  --font-mono:'DM Mono',monospace;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--font-body);font-size:14px;line-height:1.55;color:var(--g900);background:var(--g50);-webkit-font-smoothing:antialiased;}

/* Typography */
h1,h2,h3{font-family:var(--font-heading);color:var(--navy);font-weight:700;letter-spacing:-0.3px;}
h1{font-size:28px;} h2{font-size:22px;} h3{font-size:17px;}
.page-title{font-family:var(--font-heading);font-size:20px;color:var(--navy);font-weight:700;}
.breadcrumb{font-size:11.5px;color:var(--g500);margin-top:2px;}
.mono{font-family:var(--font-mono);}

/* Portal layout */
.portal-wrapper{display:flex;min-height:100vh;}

.portal-sidebar{width:218px;flex-shrink:0;background:var(--navy);position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;border-right:2px solid var(--green);}
.sidebar-brand{padding:18px 16px 12px;border-bottom:1px solid rgba(0,122,77,.22);}
.sidebar-logo{display:flex;align-items:center;gap:8px;margin-bottom:3px;}
.sidebar-logo-icon{width:32px;height:32px;background:var(--green);border-radius:6px;display:flex;align-items:center;justify-content:center;font-family:var(--font-heading);font-weight:700;color:#fff;font-size:14px;flex-shrink:0;}
.sidebar-logo-text{font-family:var(--font-heading);color:#fff;font-size:15px;font-weight:700;}
.sidebar-sub{font-size:8.5px;color:rgba(255,255,255,.3);text-transform:uppercase;letter-spacing:1px;margin-left:40px;}
.sidebar-section{padding:8px 0 2px;}
.sidebar-section-label{padding:0 16px 4px;font-size:8px;letter-spacing:1.5px;text-transform:uppercase;color:rgba(0,200,100,.5);font-weight:600;}
.sidebar-nav-item{display:flex;align-items:center;gap:8px;padding:7px 16px;color:rgba(255,255,255,.55);font-size:12px;text-decoration:none;border-left:3px solid transparent;transition:all .15s;}
.sidebar-nav-item:hover{background:rgba(255,255,255,.05);color:#fff;border-left-color:rgba(0,122,77,.35);}
.sidebar-nav-item.active{background:rgba(0,122,77,.14);color:rgba(168,213,190,1);border-left-color:var(--green);font-weight:500;}
.nav-icon{font-size:13px;width:16px;text-align:center;opacity:.8;}
.sidebar-user{margin-top:auto;padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:8px;}
.sidebar-avatar{width:28px;height:28px;background:var(--green);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;flex-shrink:0;}
.sidebar-user-name{font-size:11.5px;color:rgba(255,255,255,.8);font-weight:500;line-height:1.3;}
.sidebar-user-role{font-size:9px;color:rgba(255,255,255,.35);text-transform:uppercase;letter-spacing:.5px;}

.portal-main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0;}
.portal-topbar{background:#fff;border-bottom:1px solid var(--g200);padding:0 22px;height:52px;display:flex;align-items:center;gap:14px;flex-shrink:0;box-shadow:var(--shadow-sm);}
.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:8px;}
.topbar-icon-btn{width:32px;height:32px;border-radius:var(--r-md);border:1px solid var(--g200);background:var(--g50);display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--g600);cursor:pointer;}
.portal-content{flex:1;padding:22px;overflow-y:auto;background:var(--g50);}

/* Cards */
.card{background:#fff;border-radius:var(--r-lg);border:1px solid var(--g200);box-shadow:var(--shadow-sm);}
.card-header{padding:12px 18px 10px;border-bottom:1px solid var(--g100);display:flex;align-items:center;justify-content:space-between;}
.card-title{font-size:13px;font-weight:600;color:var(--g800);}
.card-body{padding:16px 18px;}
.card-footer{padding:10px 18px;border-top:1px solid var(--g100);background:var(--g50);border-radius:0 0 var(--r-lg) var(--r-lg);}

/* KPI grids */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px;}
.kpi-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px;}
.kpi-card{background:#fff;border-radius:var(--r-lg);border:1px solid var(--g200);padding:14px 16px;position:relative;overflow:hidden;}
.kpi-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;}
.kpi-card.navy::before{background:var(--navy);}
.kpi-card.green::before,.kpi-card.gold::before{background:var(--green);}
.kpi-card.red::before{background:var(--red);}
.kpi-card.sky::before{background:var(--sky);}
.kpi-card.amber::before{background:var(--amber);}
.kpi-label{font-size:9.5px;text-transform:uppercase;letter-spacing:.8px;color:var(--g500);font-weight:600;margin-bottom:7px;}
.kpi-value{font-family:var(--font-heading);font-size:24px;font-weight:700;color:var(--navy);letter-spacing:-.5px;line-height:1;}
.kpi-sub{font-size:11px;color:var(--g500);margin-top:5px;}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:10px;font-size:10.5px;font-weight:600;line-height:1.4;white-space:nowrap;}
.badge-green{background:var(--green-pale);color:var(--green);}
.badge-red{background:var(--red-pale);color:var(--red);}
.badge-amber{background:var(--amber-pale);color:var(--amber);}
.badge-sky{background:var(--sky-pale);color:var(--sky);}
.badge-navy{background:rgba(0,59,92,.07);color:var(--navy);}
.badge-grey{background:var(--g100);color:var(--g600);}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--r-md);font-family:var(--font-body);font-size:13px;font-weight:500;cursor:pointer;border:none;text-decoration:none;white-space:nowrap;transition:all .15s ease;}
.btn-sm{padding:5px 12px;font-size:12px;}
.btn-xs{padding:3px 9px;font-size:11px;border-radius:var(--r-sm);}
.btn-block{width:100%;justify-content:center;}
.btn-primary{background:var(--navy);color:#fff;}
.btn-primary:hover{background:var(--navy-light);}
.btn-gold{background:var(--green);color:#fff;font-weight:600;}
.btn-gold:hover{background:var(--green-light);}
.btn-success{background:var(--green);color:#fff;}
.btn-danger{background:var(--red);color:#fff;}
.btn-outline{background:transparent;color:var(--navy);border:1.5px solid var(--g300);}
.btn-outline:hover{background:var(--g50);}
.btn-ghost{background:transparent;color:var(--g600);}
.btn-ghost:hover{background:var(--g100);}

/* Forms */
.form-group{margin-bottom:14px;}
.form-label{display:block;font-size:12px;font-weight:600;color:var(--g700);margin-bottom:5px;}
.required{color:var(--red);margin-left:2px;}
.form-control{display:block;width:100%;padding:9px 12px;border:1.5px solid var(--g300);border-radius:var(--r-md);font-family:var(--font-body);font-size:13px;color:var(--g800);background:#fff;outline:none;transition:border-color .15s,box-shadow .15s;}
.form-control:focus{border-color:var(--sky);box-shadow:0 0 0 3px rgba(36,113,163,.1);}
.form-control-sm{padding:6px 10px;font-size:12px;}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236C757D'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px;}
textarea.form-control{resize:vertical;min-height:80px;}
.form-text{font-size:11px;color:var(--g500);margin-top:4px;}
.text-danger{color:var(--red);font-size:11px;margin-top:4px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;}

/* Tables */
.table-wrapper{background:#fff;border-radius:var(--r-lg);border:1px solid var(--g200);overflow:hidden;}
.table-controls{padding:11px 14px;border-bottom:1px solid var(--g100);display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.disb-table{width:100%;border-collapse:collapse;}
.disb-table thead th{background:var(--g50);padding:8px 12px;text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.7px;color:var(--g500);font-weight:600;border-bottom:1.5px solid var(--g200);white-space:nowrap;}
.disb-table tbody tr{border-bottom:1px solid var(--g100);transition:background .1s;}
.disb-table tbody tr:hover{background:var(--g50);}
.disb-table tbody tr:last-child{border-bottom:none;}
.disb-table tbody td{padding:9px 12px;font-size:12.5px;color:var(--g700);}
.td-primary{font-weight:600;color:var(--navy);font-size:13px;}
.td-mono{font-family:var(--font-mono);font-size:11.5px;color:var(--g600);}
.td-actions{display:flex;gap:5px;}
.table-footer{padding:10px 14px;border-top:1px solid var(--g100);display:flex;align-items:center;justify-content:space-between;font-size:11.5px;color:var(--g500);}

/* Alerts */
.alert{padding:11px 14px;border-radius:var(--r-md);display:flex;align-items:flex-start;gap:10px;margin-bottom:14px;font-size:12.5px;}
.alert-icon{font-size:15px;flex-shrink:0;margin-top:1px;}
.alert-title{font-weight:600;margin-bottom:2px;}
.alert-warning{background:var(--amber-pale);color:#7D5A0E;border:1px solid #F5CBA7;}
.alert-danger{background:var(--red-pale);color:var(--red);border:1px solid #F1948A;}
.alert-success{background:var(--green-pale);color:var(--green);border:1px solid #A9DFBF;}
.alert-info{background:var(--sky-pale);color:var(--sky);border:1px solid #AED6F1;}

/* Progress */
.progress{height:7px;background:var(--g100);border-radius:10px;overflow:hidden;}
.progress-bar{height:100%;border-radius:10px;background:var(--sky);transition:width .4s ease;}
.progress-bar-green{background:var(--green);}
.progress-bar-amber{background:var(--amber);}
.progress-bar-red{background:var(--red);}

/* Upload zone */
.upload-zone{border:2px dashed var(--g300);border-radius:var(--r-lg);padding:32px 20px;text-align:center;background:var(--g50);cursor:pointer;transition:all .2s;}
.upload-zone:hover,.upload-zone.drag-over{border-color:var(--sky);background:var(--sky-pale);}
.upload-zone-icon{font-size:36px;margin-bottom:8px;}
.upload-zone-title{font-size:14px;font-weight:600;color:var(--navy);margin-bottom:4px;}
.upload-zone-sub{font-size:12px;color:var(--g500);}

/* Toggle switch */
.toggle-switch{position:relative;width:38px;height:21px;border-radius:11px;cursor:pointer;}
.toggle-switch input{opacity:0;width:0;height:0;}
.toggle-slider{position:absolute;inset:0;background:var(--g300);border-radius:11px;transition:.2s;}
.toggle-slider::before{content:'';position:absolute;height:15px;width:15px;left:3px;bottom:3px;background:#fff;border-radius:50%;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:.2s;}
input:checked+.toggle-slider{background:var(--green);}
input:checked+.toggle-slider::before{transform:translateX(17px);}

/* TOTP */
.totp-input{font-family:var(--font-mono);font-size:28px;letter-spacing:12px;text-align:center;font-weight:700;padding:12px 16px!important;}

/* Divider */
.divider{height:1px;background:var(--g100);margin:14px 0;}

/* Utility */
.text-navy{color:var(--navy)!important;}
.text-green{color:var(--green)!important;}
.text-red{color:var(--red)!important;}
.text-muted{color:var(--g500)!important;}
.d-flex{display:flex;} .align-center{align-items:center;} .justify-between{justify-content:space-between;}
.gap-2{gap:8px;} .gap-3{gap:12px;}
.mb-0{margin-bottom:0;} .mb-2{margin-bottom:8px;} .mb-3{margin-bottom:12px;}
.mt-2{margin-top:8px;} .mt-3{margin-top:12px;}
.fw-600{font-weight:600;} .fs-12{font-size:12px;} .fs-13{font-size:13px;}

/* Scrollbar */
::-webkit-scrollbar{width:5px;height:5px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--g300);border-radius:3px;}

/* Responsive */
@media(max-width:1024px){.kpi-grid{grid-template-columns:repeat(2,1fr);}.form-row{grid-template-columns:1fr;}}
@media(max-width:768px){.portal-sidebar{display:none;}.portal-content{padding:14px;}}