:root{
  --navy:#0B2447;--navy-2:#071a31;--blue:#1b4f7d;--sky:#A5D7E8;
  --bg:#f3f5f7;--panel:#fff;--line:#dfe5eb;--line-soft:#edf1f4;
  --text:#142333;--muted:#697887;--green:#19714a;--green-bg:#e8f5ee;
  --amber:#a45d00;--amber-bg:#fff3df;--red:#a43a3a;--red-bg:#fdecec;
  --slate:#596a7c;--radius:9px;--shadow:0 1px 2px rgba(12,29,48,.05);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Montserrat,"Segoe UI",Arial,sans-serif;color:var(--text);background:var(--bg)}
button,input,select{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}
.muted{color:var(--muted)}
.eyebrow{font-size:11px;font-weight:750;letter-spacing:.13em;text-transform:uppercase;color:#597187}
.eyebrow.light{color:#a7c5db}

/* Login */
.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(420px,44%) 1fr;background:#fff}
.login-brand{background:var(--navy);color:#fff;display:flex;flex-direction:column;padding:46px 54px 38px;position:relative;overflow:hidden}
.login-brand:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(165,215,232,.12);right:-180px;bottom:-120px;transform:rotate(30deg)}
.brand-top{display:flex;align-items:center;gap:16px;position:relative;z-index:1}
.login-brand-logo{width:132px;max-height:48px;object-fit:contain;object-position:left center}
.product-chip{border:1px solid rgba(255,255,255,.22);font-size:11px;font-weight:800;letter-spacing:.18em;padding:6px 8px}
.brand-copy{margin:auto 0;max-width:540px;position:relative;z-index:1}
.brand-copy h1{font-size:52px;line-height:1.05;letter-spacing:-.045em;margin:18px 0 24px;font-weight:700}
.brand-copy p{font-size:16px;line-height:1.7;color:#c6d6e4;max-width:470px;margin:0}
.brand-foot{display:flex;align-items:center;gap:12px;font-size:12px;color:#9eb4c8;position:relative;z-index:1}
.dot{width:3px;height:3px;border-radius:50%;background:var(--sky)}
.login-panel{display:flex;align-items:center;justify-content:center;padding:52px}
.login-form-wrap{width:min(420px,100%)}
.login-logo-mobile{display:none;width:140px;margin-bottom:32px}
.login-form-wrap h2{font-size:31px;letter-spacing:-.035em;margin:8px 0 9px}
.login-intro{font-size:14px;line-height:1.6;margin:0 0 30px}
.login-form-wrap label{display:block;font-size:12px;font-weight:750;margin:18px 0 8px}
.login-form-wrap input{width:100%;height:48px;border:1px solid #cfd8e1;border-radius:6px;padding:0 14px;background:#fff;color:var(--text);outline:none;transition:.15s}
.login-form-wrap input:focus{border-color:#547da3;box-shadow:0 0 0 3px rgba(27,79,125,.08)}
.password-wrap{position:relative}
.password-wrap input{padding-right:65px}
.show-password{position:absolute;right:8px;top:8px;height:32px;border:0;background:transparent;color:var(--blue);font-size:12px;font-weight:700}
.primary-btn{border:0;border-radius:6px;background:var(--navy);color:#fff;font-weight:750;padding:0 18px;height:46px}
.login-btn{width:100%;margin-top:10px}
.login-btn:hover{background:#12345e}
.login-btn:disabled{opacity:.6;cursor:wait}
.login-error{height:22px;padding-top:6px;font-size:12px;color:var(--red)}
.preview-note{margin-top:28px;border-top:1px solid var(--line-soft);padding-top:18px;color:#81909d;font-size:11px;display:flex;align-items:center;gap:8px}
.status-dot,.green-dot{width:7px;height:7px;border-radius:50%;background:#35a56c;display:inline-block}

/* App frame */
.app-shell{min-height:100vh}
.sidebar{position:fixed;inset:0 auto 0 0;width:246px;background:var(--navy-2);color:#d4dfeb;display:flex;flex-direction:column;z-index:30}
.sidebar-brand{height:76px;display:flex;align-items:center;padding:0 25px;border-bottom:1px solid rgba(255,255,255,.08);gap:12px}
.sidebar-brand img{width:112px;max-height:40px;object-fit:contain;object-position:left center}
.sidebar-brand span{font-size:10px;letter-spacing:.18em;font-weight:800;border:1px solid rgba(255,255,255,.18);padding:4px 6px;color:#b8d1e3}
.nav{padding:20px 13px;overflow:auto;flex:1}
.nav-group{margin-bottom:22px}
.nav-label{font-size:9px;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:#627d96;padding:0 12px 8px}
.nav-item{width:100%;height:37px;border:0;background:transparent;color:#aebfd0;border-radius:6px;text-align:left;display:flex;align-items:center;gap:10px;padding:0 11px;font-size:12px;transition:.15s}
.nav-item:hover{background:rgba(255,255,255,.05);color:#fff}
.nav-item.active{background:rgba(165,215,232,.10);color:#fff;font-weight:700}
.nav-mark{width:3px;height:3px;border-radius:50%;background:#617c96;box-shadow:0 0 0 3px rgba(255,255,255,.025)}
.nav-item.active .nav-mark{width:5px;height:5px;background:var(--sky)}
.nav-item b{margin-left:auto;font-size:9px;color:#7892aa;background:rgba(255,255,255,.05);padding:3px 6px;border-radius:10px}
.sidebar-bottom{padding:16px 18px 20px;border-top:1px solid rgba(255,255,255,.07)}
.system-line{display:grid;grid-template-columns:8px 1fr auto;gap:8px;align-items:center;font-size:10px;color:#8ea4b9;margin:7px 0}
.gray-dot{width:7px;height:7px;border-radius:50%;background:#687c90}
.system-line strong{font-size:8px;letter-spacing:.08em;color:#71869a}

.workspace{margin-left:246px;min-height:100vh}
.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20}
.topbar-title{display:flex;align-items:center;gap:12px}
.breadcrumb{font-size:10px;color:#8a98a6;margin-bottom:4px}
.topbar h1{font-size:19px;letter-spacing:-.02em;margin:0}
.mobile-menu{display:none;border:0;background:transparent;font-size:19px}
.topbar-actions{display:flex;align-items:center;gap:10px}
.search-box{height:38px;width:300px;border:1px solid var(--line);background:#fafbfc;display:flex;align-items:center;gap:8px;padding:0 11px;border-radius:6px}
.search-box span{font-size:18px;color:#8494a2;line-height:1}
.search-box input{border:0;outline:0;background:transparent;width:100%;font-size:11px;color:var(--text)}
.icon-button{position:relative;width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:6px;color:#80909e;font-size:7px}
.notify-dot{position:absolute;right:8px;top:8px;width:5px;height:5px;border-radius:50%;background:#d35b5b}
.account{display:flex;align-items:center;gap:9px;margin-left:4px}
.avatar{width:34px;height:34px;border-radius:6px;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:10px;font-weight:800}
.account-copy{display:flex;flex-direction:column;min-width:88px}
.account-copy strong{font-size:11px}
.account-copy span{font-size:9px;color:#8493a1;margin-top:2px}
.logout-btn{border:0;background:transparent;color:#788996;font-size:10px;padding:7px}

.content{padding:26px 28px 40px;max-width:1580px;margin:0 auto}
.context-row{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:18px}
.context-row p{font-size:11px;margin:7px 0 0}
.date-box{font-size:10px;color:#7d8b97;display:flex;align-items:center;gap:8px}
.date-box strong{color:var(--text);font-size:13px}
.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:18px;box-shadow:var(--shadow)}
.metric{padding:20px 22px;min-height:128px;border-right:1px solid var(--line-soft);display:flex;flex-direction:column;justify-content:space-between}
.metric:last-child{border-right:0}
.metric-label{font-size:11px;color:#71808e;font-weight:650}
.metric>strong{font-size:29px;letter-spacing:-.04em}
.metric>div{display:flex;align-items:center;gap:8px}
.trend{font-size:9px;font-weight:800;border-radius:10px;padding:3px 6px}
.trend.up{background:var(--green-bg);color:var(--green)}
.trend.neutral{background:#edf3f7;color:#4d6d87}
.trend.warn{background:var(--amber-bg);color:var(--amber)}
.metric-note{font-size:9px;color:#8a98a5}

.grid-main{display:grid;grid-template-columns:minmax(0,2fr) minmax(300px,.9fr);gap:18px;margin-bottom:18px}
.grid-secondary{display:grid;grid-template-columns:minmax(0,2fr) minmax(300px,.9fr);gap:18px;margin-bottom:18px}
.grid-tertiary{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.panel-head{height:64px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;justify-content:space-between;padding:0 20px}
.panel-kicker{display:block;font-size:9px;font-weight:800;letter-spacing:.12em;color:#7590a6;text-transform:uppercase;margin-bottom:4px}
.panel h3{font-size:14px;letter-spacing:-.01em;margin:0}
.panel-head select{height:32px;border:1px solid var(--line);background:#fff;border-radius:5px;font-size:10px;color:#607282;padding:0 9px}
.text-btn{border:0;background:transparent;color:var(--blue);font-size:10px;font-weight:700}
.secondary-btn{height:32px;border:1px solid #cad5de;background:#fff;color:#31516d;border-radius:5px;font-size:10px;font-weight:700;padding:0 11px}
.secondary-btn:hover{background:#f6f8fa}

.chart-summary{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line-soft);margin:0 20px}
.chart-summary div{padding:15px 6px}
.chart-summary span{display:block;color:#8997a4;font-size:9px;margin-bottom:4px}
.chart-summary strong{font-size:14px}
.bar-chart{height:238px;padding:22px 20px 10px;display:grid;grid-template-columns:42px 1fr;gap:10px}
.chart-y{height:188px;display:flex;flex-direction:column;justify-content:space-between;color:#a0abb5;font-size:8px}
.bars{height:188px;border-bottom:1px solid #dbe2e8;background:repeating-linear-gradient(to bottom,#edf1f4 0,#edf1f4 1px,transparent 1px,transparent 47px);display:flex;align-items:flex-end;justify-content:space-around;padding:0 12px}
.bar-col{height:100%;width:10%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;position:relative}
.bar-stack{height:155px;width:26px;display:flex;flex-direction:column-reverse;justify-content:flex-start;align-items:stretch;gap:2px}
.bar-stack i,.bar-stack b{display:block;width:100%;font-style:normal}
.bar-stack i{background:var(--navy)}
.bar-stack b{background:var(--sky)}
.bar-col>span{font-size:8px;color:#8c99a5;position:absolute;bottom:-17px}
.legend{display:flex;gap:18px;padding:2px 20px 16px;font-size:9px;color:#788793}
.legend span{display:flex;align-items:center;gap:6px}
.legend i{width:8px;height:8px;display:inline-block;border-radius:2px}
.legend-paid{background:var(--navy)}
.legend-due{background:var(--sky)}

.queue-list{padding:10px 18px 6px}
.queue-row{display:grid;grid-template-columns:38px 1fr 34px;gap:10px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line-soft)}
.queue-row:last-child{border-bottom:0}
.queue-code{width:34px;height:30px;border-radius:5px;background:var(--red-bg);color:var(--red);font-size:8px;font-weight:850;display:grid;place-items:center;letter-spacing:.04em}
.queue-code.amber{background:var(--amber-bg);color:var(--amber)}
.queue-code.slate{background:#edf1f4;color:#657684}
.queue-row strong{display:block;font-size:11px;margin-bottom:3px}
.queue-row small{display:block;font-size:9px;color:#8a98a5}
.queue-row>b{font-size:18px;text-align:right}
.panel-foot{border-top:1px solid var(--line-soft);padding:14px 18px;display:flex;justify-content:space-between;font-size:9px;color:#8493a0}
.panel-foot strong{color:#6d7e8d}

.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th{text-align:left;height:38px;background:#fafbfc;color:#7b8995;font-size:9px;text-transform:uppercase;letter-spacing:.05em;padding:0 16px;border-bottom:1px solid var(--line-soft)}
td{padding:12px 16px;border-bottom:1px solid var(--line-soft);font-size:10px;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
td strong{display:block;font-size:10px;margin-bottom:3px}
td small{display:block;font-size:8px;color:#8e9ba7}
.pill,.badge{display:inline-flex;align-items:center;border-radius:12px;font-size:8px;font-weight:800;padding:4px 7px}
.pill.success{background:var(--green-bg);color:var(--green)}
.pill.success-soft{background:#eef7f2;color:#438264}
.pill.warning{background:var(--amber-bg);color:var(--amber)}
.pill.danger-soft{background:var(--red-bg);color:var(--red)}
.pill.slate,.pill.neutral-soft{background:#edf1f4;color:#657684}

.system-list{padding:7px 18px 10px}
.system-list>div{display:grid;grid-template-columns:36px 1fr auto;gap:10px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line-soft)}
.system-list>div:last-child{border-bottom:0}
.system-icon{width:32px;height:32px;background:#eef3f7;color:#3e627f;border-radius:5px;display:grid;place-items:center;font-size:8px;font-weight:850}
.system-list strong{display:block;font-size:10px;margin-bottom:3px}
.system-list small{display:block;font-size:8px;color:#8997a3}
.badge.planned{background:#edf1f4;color:#697a88}
.badge.online{background:var(--green-bg);color:var(--green)}

.voucher-panel,.mail-panel{min-height:195px}
.voucher-kpis{display:grid;grid-template-columns:repeat(3,1fr);padding:20px 20px 14px;gap:8px}
.voucher-kpis span{display:block;color:#83929f;font-size:9px;margin-bottom:6px}
.voucher-kpis strong{font-size:15px}
.distribution{height:7px;margin:0 20px 10px;background:#edf1f4;display:flex;overflow:hidden;border-radius:5px}
.distribution span{background:var(--navy)}
.distribution i{background:var(--sky)}
.voucher-legend{padding-bottom:4px}
.mail-panel>p{font-size:10px;line-height:1.7;color:#71808e;margin:18px 20px}
.mail-actions{display:flex;gap:8px;padding:0 20px 20px}

.mobile-overlay{display:none}
.toast{position:fixed;right:24px;bottom:24px;background:#14283e;color:#fff;border-radius:6px;padding:11px 14px;font-size:10px;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s;z-index:60}
.toast.show{opacity:1;transform:none}

@media(max-width:1180px){
  .search-box{width:220px}
  .account-copy{display:none}
  .metric-strip{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line-soft)}
  .grid-main,.grid-secondary,.grid-tertiary{grid-template-columns:1fr}
}
@media(max-width:820px){
  .login-shell{grid-template-columns:1fr}.login-brand{display:none}.login-panel{min-height:100vh;padding:28px}.login-logo-mobile{display:block}
  .sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}
  .workspace{margin-left:0}.mobile-menu{display:block}
  .topbar{padding:0 16px}.search-box{display:none}.content{padding:20px 14px 32px}
  .mobile-overlay{display:block;position:fixed;inset:0;background:rgba(5,20,35,.35);opacity:0;pointer-events:none;z-index:25;transition:.2s}.mobile-overlay.show{opacity:1;pointer-events:auto}
}
@media(max-width:560px){
  .topbar-actions .icon-button{display:none}.logout-btn{font-size:9px}.context-row{align-items:flex-start;gap:14px;flex-direction:column}
  .metric-strip{grid-template-columns:1fr}.metric{border-right:0!important;border-bottom:1px solid var(--line-soft)!important}.metric:last-child{border-bottom:0!important}
  .chart-summary{grid-template-columns:1fr}.chart-summary div{border-bottom:1px solid var(--line-soft)}
  .voucher-kpis{grid-template-columns:1fr}.mail-actions{flex-wrap:wrap}
}