:root{
  --green:#596349; --green-light:#748461; --gold:#99B07D; --bg:#F5F1E6;
  --panel:#fff;--navy:#2B3345;--cream:#F1EBDD; --ink:#2B3345; --muted:#6b7770; --line:#E3DFD2;
  --shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14px}
.hidden{display:none!important}
.muted{color:var(--muted)}
.neg{color:#b23b3b}

/* login */
.login-screen{position:fixed;inset:0;display:grid;place-items:center;background:linear-gradient(135deg,#2B3345,#1A2233)}
.login-card{background:#fff;padding:34px 32px;border-radius:14px;width:340px;text-align:center;box-shadow:0 10px 40px rgba(0,0,0,.3)}
.login-logo{width:170px;margin:0 auto 14px}.login-logo img{width:100%}
.login-card h1{margin:0 0 2px;font-size:20px}
.login-card input{width:100%;padding:11px 13px;margin:16px 0 12px;border:1px solid var(--line);border-radius:8px;font-size:15px}
.login-card button{width:100%;padding:11px;background:var(--green);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer}
.login-error{color:#b23b3b;font-size:13px;margin-top:10px;min-height:16px}

/* topbar */
.topbar{display:flex;align-items:center;justify-content:space-between;background:var(--navy);color:#fff;padding:10px 20px;gap:18px}
.brand{display:flex;align-items:center;gap:12px}
.logo{background:#fff;width:64px;height:46px;border-radius:8px;display:grid;place-items:center;padding:4px}.logo img{max-width:100%;max-height:100%}
.title{font-size:17px;font-weight:700}.subtitle{font-size:12px;opacity:.8}
.stats{display:flex;gap:20px;margin-left:auto}
.stats .stat{text-align:right}.stats .stat b{display:block;font-size:17px}
.stats .stat span{font-size:10px;opacity:.8;text-transform:uppercase;letter-spacing:.4px}
.topbar-actions{display:flex;gap:8px}
.btn-ghost{background:rgba(255,255,255,.15);color:#fff;border:none;padding:8px 12px;border-radius:8px;cursor:pointer;font-size:13px}
.btn-ghost:hover{background:rgba(255,255,255,.25)}
.btn-primary{background:var(--green);color:#fff;border:none;padding:9px 16px;border-radius:8px;cursor:pointer;font-weight:600}

/* layout */
.layout{display:flex;height:calc(100vh - 62px)}
.sidebar{width:310px;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column}
.search{padding:12px;border-bottom:1px solid var(--line)}
.search input{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px}
.client-list{overflow-y:auto;flex:1}
.client-row{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--line);cursor:pointer;gap:8px}
.client-row:hover{background:#F1EDE0}
.client-row.active{background:#E9E4D4;border-left:3px solid var(--green)}
.client-row .nm{font-weight:600}.client-row .sub{font-size:12px;color:var(--muted)}
.content{flex:1;overflow-y:auto;padding:22px 26px}
.placeholder{color:var(--muted);max-width:460px;margin-top:60px}.placeholder h2{color:var(--ink)}

/* detail */
.detail-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}
.detail-head h1{margin:0 0 4px;font-size:23px}
.meta{color:var(--muted);font-size:13px}
.grade-badge{min-width:92px;text-align:center;padding:10px 14px;border-radius:10px;color:#fff;font-weight:800}
.grade-badge .g{font-size:30px;line-height:1}.grade-badge .lbl{font-size:10px;text-transform:uppercase;opacity:.9}
.tabs{display:flex;gap:4px;margin:18px 0 16px;border-bottom:1px solid var(--line)}
.tab{background:none;border:none;padding:9px 16px;cursor:pointer;font-size:14px;color:var(--muted);border-bottom:2px solid transparent;font-weight:600}
.tab.active{color:var(--green);border-bottom-color:var(--green)}
.sim-banner{background:#F1EBDD;border:1px solid var(--gold);border-radius:8px;padding:8px 12px;margin-bottom:14px;font-size:13px}

/* tables */
table.grid{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:var(--shadow);margin-bottom:6px}
table.grid th,table.grid td{padding:7px 10px;text-align:right;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
table.grid th:first-child,table.grid td:first-child{text-align:left}
table.grid thead th{background:#EBE7D9;color:var(--green);font-size:11px;text-transform:uppercase;letter-spacing:.3px}
table.grid tbody tr:hover{background:#F7F4EA}
.section-title{margin:20px 0 9px;font-size:15px;color:var(--green)}
.pill{display:inline-block;padding:1px 8px;border-radius:999px;font-size:11px;font-weight:700;color:#fff}
.spark path{stroke:#748461}

/* report layout */
.report-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;box-shadow:var(--shadow)}
.card h3{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}
.narrative p{font-size:13px;line-height:1.5;margin:0 0 8px}
.narrative h4{margin:14px 0 6px;color:var(--green);font-size:13px}
.legend{display:flex;gap:14px;font-size:12px;justify-content:center;margin-top:6px}
.legend span{display:inline-flex;align-items:center;gap:4px}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.45);display:grid;place-items:center;z-index:50}
.modal-card{background:#fff;padding:26px;border-radius:12px;width:440px;box-shadow:0 10px 40px rgba(0,0,0,.3)}
.modal-card h2{margin:0 0 6px;font-size:19px}
.modal-card label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.3px;color:var(--muted);margin:14px 0 4px}
.modal-card select,.modal-card input{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;font-size:14px}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}
.spinner{display:inline-block;width:14px;height:14px;border:2px solid #ccc;border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- printable report (Level 1 / Level 2) ---------- */
.print-view{display:none}
@media print{
  #login,#appRoot,.modal{display:none!important}
  .print-view{display:block;position:absolute;left:0;top:0;width:100%;background:#fff}
  @page{margin:14mm 12mm}
}
.print-view{font-size:12px;color:#1f2a24}
.pr-cover{border-bottom:4px solid #2B3345;padding-bottom:14px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:flex-end}
.pr-cover .pr-brand{font-size:22px;font-weight:800;color:#596349;letter-spacing:.5px}
.pr-cover .pr-sub{color:#6b7770;font-size:12px}
.pr-cover .pr-co{font-size:17px;font-weight:700;margin-top:6px}
.pr-grade{text-align:center;border:2px solid #2B3345;border-radius:10px;padding:8px 18px}
.pr-grade .g{font-size:30px;font-weight:800}
.pr-h2{color:#596349;font-size:14px;margin:16px 0 6px;border-bottom:1px solid #E3DFD2;padding-bottom:3px}
.print-view table{width:100%;border-collapse:collapse;margin-bottom:8px}
.print-view th,.print-view td{padding:4px 7px;border-bottom:1px solid #E3DFD2;text-align:right;font-variant-numeric:tabular-nums;font-size:11px}
.print-view th:first-child,.print-view td:first-child{text-align:left}
.print-view thead th{background:#EBE7D9;color:#596349;font-size:10px;text-transform:uppercase}
.pr-section{break-inside:avoid}
.pr-pagebreak{break-before:page}
.pr-note{color:#6b7770;font-size:10px;margin-top:4px}
.pr-narr p{font-size:11.5px;line-height:1.45;margin:0 0 7px}
.pr-flex{display:flex;gap:18px;align-items:flex-start}
.pr-flex>div{flex:1}