/* Foundation 115 — shared responsive design contract, prototype only. */
:root{
 --kf-font:Inter,system-ui,Arial,sans-serif;
 --kf-text:#162b48;--kf-muted:#53677c;--kf-income:#171717;
 --kf-expense:#b42332;--kf-bg:#f4f7fb;--kf-surface:#fff;
 --kf-border:#dce4ed;--kf-space:clamp(10px,1.15vw,18px);
 font-family:var(--kf-font);font-size:14px;
}
html{min-width:0}
body{min-width:0}
.amount-income,[data-finance-kind="income"]{color:var(--kf-income)}
.amount-expense,[data-finance-kind="expense"]{color:var(--kf-expense)}
.amount-income,.amount-expense,[data-finance-kind]{font-variant-numeric:tabular-nums}
.kf-viewport{min-width:0}
.kf-viewport>*{min-width:0}
@media(min-width:900px) and (min-height:680px){
 html,body{height:100%;overflow:hidden}
 body{display:grid;grid-template-rows:auto minmax(0,1fr) auto}
 header{padding:8px clamp(16px,2vw,32px)}
 header img{width:42px;height:42px}
 header strong{font-size:17px}
 main.kf-viewport{
  width:100%;max-width:none;margin:0 auto;
  padding:var(--kf-space) clamp(16px,2vw,32px);
  display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,1fr);
  grid-template-rows:auto auto auto auto repeat(3,minmax(0,1fr));
  gap:var(--kf-space);align-content:stretch;overflow:auto;overscroll-behavior:contain;
 }
 main.kf-viewport>.notice{grid-column:1/-1;padding:7px 12px}
 main.kf-viewport>.eyebrow{grid-column:1/-1;margin:0}
 main.kf-viewport>h1{grid-column:1/-1;font-size:clamp(21px,2vw,30px);margin:0}
 main.kf-viewport>.intro{grid-column:1/-1;grid-row:4;margin:0}
 main.kf-viewport>.cards{grid-column:1;grid-row:5/8;min-height:0;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;gap:var(--kf-space)}
 main.kf-viewport>.cards .card{padding:clamp(12px,1.3vw,20px)}
 main.kf-viewport>.cards .card h2{font-size:16px}
 main.kf-viewport>.cards .tag{margin-top:10px}
 main.kf-viewport>.modules{grid-column:2;grid-row:5;margin:0;min-height:0}
 main.kf-viewport>.company{grid-column:2;grid-row:6;margin:0;padding:14px}
 main.kf-viewport>.cta{grid-column:2;grid-row:7;margin:0;padding:14px}
 main.kf-viewport h2{font-size:16px}
 main.kf-viewport p{line-height:1.35}
 footer{padding:6px 12px}
}
@media(max-width:899px), (max-height:679px){
 body{overflow-x:hidden}
 main.kf-viewport{width:100%;max-width:1120px;margin:18px auto;padding:0 16px}
 .cards{grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr))}
}
@media(max-width:520px){
 header{padding:10px 14px}
 header img{width:44px;height:44px}
 header strong{font-size:17px}
 header>span{font-size:11px}
 main.kf-viewport h1{font-size:clamp(24px,7vw,32px)}
 .cards{grid-template-columns:1fr;gap:10px;margin:18px 0}
 .card{padding:16px}
}

/* Foundation 116: preserve readable content on short or zoomed desktops. */
@media(min-width:900px) and (min-height:680px) and (max-height:820px){
 main.kf-viewport{gap:8px;padding:8px 16px}
 main.kf-viewport>.cards .card{padding:10px}
 main.kf-viewport>.cards .card p{font-size:13px}
 main.kf-viewport>.cards .tag{margin-top:5px}
 main.kf-viewport>.company,main.kf-viewport>.cta{padding:10px}
}
@media(max-width:899px){
 header{flex-wrap:wrap}
 .kf-viewport,.cards,.card{min-width:0}
}
/* Never crop content when browser zoom, text enlargement or translation
   causes a panel to exceed the available desktop viewport. */
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Interactive dashboard is the primary preview surface; legacy module cards
   remain secondary documentation, never overlapping the financial grid. */
.dashboard-preview{min-width:0}
.dashboard-preview #dashboard-demo{min-width:0;margin-top:12px}
.dashboard-preview #dashboard-demo>div{border:1px solid var(--kf-border);border-radius:8px}
.dashboard-preview table th{background:#f3f6fa;color:var(--kf-text);position:sticky;top:0}
.dashboard-preview table tr:last-child{background:#eaf0f7}
.dashboard-preview table td:not(:first-child){font-variant-numeric:tabular-nums}
@media(min-width:900px) and (min-height:680px){
 main.kf-viewport{display:block;overflow:auto;max-width:1400px}
 main.kf-viewport>.dashboard-preview{margin:16px 0;padding:18px}
 main.kf-viewport>.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:16px 0}
 main.kf-viewport>.modules,main.kf-viewport>.company,main.kf-viewport>.cta{margin:16px 0}
}

/* Windows-style financial workspace: one primary table, horizontal maturity filters. */
.dashboard-filters{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:10px 0}
.dashboard-filters .filter-title{font-weight:700;font-size:13px}
.period-buttons{display:flex;flex:1;flex-wrap:wrap;gap:5px}
.period-buttons button{border:1px solid #d6e1ed;border-radius:6px;background:#f5f8fc;color:#183655;padding:7px 10px;font:600 12px var(--kf-font)}
.period-buttons button.active,.period-buttons button[aria-pressed="true"]{background:#183655;color:white;border-color:#183655}
.level-toggle{white-space:nowrap;font-size:12px}
.dashboard-preview{padding:16px!important}
.dashboard-preview>p{margin:5px 0;font-size:12px}
.dashboard-preview #dashboard-demo>p{margin:8px 0;font-size:12px}
.dashboard-preview table{font-size:12px!important}
.dashboard-preview table th,.dashboard-preview table td{padding:7px 8px!important}
.dashboard-preview table td:first-child,.dashboard-preview table th:first-child{position:sticky;left:0;background:#fff;z-index:1}
.dashboard-preview table th:first-child{background:#f3f6fa;z-index:2}
.dashboard-preview table tr:last-child td:first-child{background:#eaf0f7}
main.kf-viewport>.cards,main.kf-viewport>.modules,main.kf-viewport>.company,main.kf-viewport>.cta{display:none!important}
@media(min-width:900px) and (min-height:680px){
 main.kf-viewport{max-width:none;padding:10px 18px}
 main.kf-viewport>.eyebrow,main.kf-viewport>h1,main.kf-viewport>.intro{display:none}
 main.kf-viewport>.dashboard-preview{margin:10px 0}
}
@media(max-width:900px){.period-buttons{flex-basis:100%;order:2}}

/* Persistent desktop application shell, preview identities are clearly synthetic. */
.kf-workspace{display:grid;grid-template-columns:205px minmax(0,1fr);min-height:0;flex:1}
.kf-sidebar{background:#fff;border-right:1px solid var(--kf-border);padding:14px 8px;overflow:auto;min-width:0}
.kf-side-title{font-size:11px;letter-spacing:.07em;font-weight:800;color:#6b7f96;padding:9px 12px}
#workspace-navigation{display:flex;flex-direction:column;gap:2px}
#workspace-navigation a{display:block;color:#243e5b;text-decoration:none;padding:9px 12px;border-radius:7px;font-size:13px;font-weight:600}
#workspace-navigation a:hover{background:#edf3f9}
#workspace-navigation a[aria-current="page"]{background:#183655;color:white}
.kf-sessionbar{display:flex;justify-content:flex-end;gap:22px;padding:8px 12px;background:#fff;border:1px solid var(--kf-border);border-radius:8px;font-size:12px}
.kf-sessionbar small{color:#8b6570}
.kf-row-link{color:inherit;text-decoration:none;display:inline-block;min-width:80px}
.kf-row-link:hover{color:#1a65a0;text-decoration:underline}
.kf-module-panel{margin:10px 0}
[hidden]{display:none!important}
@media(min-width:900px) and (min-height:680px){
 body{display:grid;grid-template-rows:auto minmax(0,1fr) auto}
 .kf-workspace{min-height:0}
 main.kf-viewport{min-width:0;overflow:auto;margin:0;max-width:none}
}
@media(max-width:899px){
 .kf-workspace{grid-template-columns:1fr}
 .kf-sidebar{border-right:0;border-bottom:1px solid var(--kf-border);padding:7px}
 #workspace-navigation{flex-direction:row;overflow-x:auto;white-space:nowrap}
 .kf-sessionbar{flex-wrap:wrap;justify-content:flex-start;gap:8px}
}

/* Synthetic Windows module previews; read-only until authenticated APIs exist. */
.kf-preview-module{margin-top:14px}
.kf-preview-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.kf-preview-tabs button{border:1px solid #dce4ed;background:#fff;color:#162b48;padding:9px 12px}
.kf-preview-tabs button[aria-pressed="true"]{background:#15374d;color:white}
.kf-preview-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:12px 0}
.kf-preview-stat{background:#fff;border:1px solid #dce4ed;border-radius:11px;padding:15px}
.kf-preview-stat small{display:block;font-size:11px;text-transform:uppercase;color:#68788a;margin-bottom:9px}
.kf-preview-stat strong{display:block;font-size:21px;color:#101f36;font-variant-numeric:tabular-nums}
.kf-preview-table-wrap{overflow:auto;background:white;border:1px solid #dce4ed;border-radius:12px;padding:12px}
.kf-preview-table-wrap input{width:min(100%,360px);padding:10px;border:1px solid #dce4ed;border-radius:8px;margin-bottom:12px}
.kf-preview-table-wrap table{width:100%;border-collapse:collapse;font-size:12px}
.kf-preview-table-wrap th,.kf-preview-table-wrap td{padding:12px 10px;text-align:left;border-bottom:1px solid #e6ebf1;white-space:nowrap}
.kf-preview-table-wrap th{background:#f4f7fb}
.kf-preview-table-wrap tr[hidden]{display:none}

/* Annual manual budget, directly beneath dashboard. */
.kf-budget-section{margin:12px 0;padding:18px!important;min-width:0}
.kf-budget-header{display:flex;align-items:center;justify-content:space-between;gap:12px}
.kf-budget-header h2{margin:0;font-size:18px}
.kf-budget-controls label{font-size:12px;font-weight:700}
.kf-budget-controls select{margin-left:7px;border:1px solid #dce4ed;border-radius:7px;padding:7px;background:white}
.kf-budget-help,.kf-budget-feedback{font-size:12px;color:#68788a;margin:8px 0}
.kf-budget-scroll{max-width:100%;overflow-x:auto;border:1px solid #e2e7ed;border-radius:10px}
.kf-budget-table{border-collapse:collapse;min-width:1530px;width:100%;font-size:12px}
.kf-budget-table th,.kf-budget-table td{padding:7px 9px;border-bottom:1px solid #e8edf2;white-space:nowrap}
.kf-budget-table thead th{background:#f2f6fa;position:sticky;top:0;z-index:1;text-align:right}
.kf-budget-table thead th:first-child,.kf-budget-table tbody th{position:sticky;left:0;z-index:2;text-align:left;min-width:225px;background:#fff}
.kf-budget-table thead th:first-child{z-index:3;background:#f2f6fa}
.kf-budget-table .kf-budget-group{background:#f1f6fa;font-weight:700}
.kf-budget-table .kf-budget-group th{background:#f1f6fa}
.kf-budget-table .kf-budget-net{font-weight:800;background:#e8f2f3}
.kf-budget-table .kf-budget-net th{background:#e8f2f3}
.kf-budget-table .kf-budget-number{text-align:right;font-variant-numeric:tabular-nums}
.kf-budget-table .kf-budget-year{background:#f6f9fc;font-weight:700}
.kf-budget-toggle{border:0;background:transparent;padding:3px;text-align:left;font-size:12px}
.kf-budget-child th{padding-left:26px}
.kf-budget-input{width:92px;max-width:100%;border:1px solid transparent;border-radius:5px;padding:6px 5px;text-align:right;font:inherit;background:transparent;color:#172b45}
.kf-budget-input:hover,.kf-budget-input:focus{border-color:#7c9db9;background:#fff;outline:1px solid #a6c6dc}
.kf-budget-input::placeholder{color:#9ba6b3}