:root{
  --brand:#7a1f27; --brand-dark:#5c151b; --gold:#b8894a;
  --ink:#241f1c; --body:#413a35; --muted:#7c726b;
  --bg:#f6f4ef; --card:#ffffff; --line:#e7e0d5; --line2:#efeae1;
  --ok-bg:#eef8f0; --ok-bd:#cfe9d4; --err-bg:#fbf1f1; --err-bd:#e9cfcf;
  --radius:12px; --sidebar:236px;
  --sans:'Source Sans 3',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--sans);color:var(--body);background:var(--bg);font-size:15px;line-height:1.55}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2{color:var(--ink);margin:0}
.muted{color:var(--muted)}

/* Auth (bare) */
body.bare{display:flex;min-height:100vh;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 0,#8a2730,#4a1216 80%)}
.auth-wrap{width:100%;max-width:400px;padding:24px}
.auth-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.auth-head{text-align:center;margin-bottom:1.3rem}
.auth-logo{height:54px;margin-bottom:.6rem}
.auth-head h1{font-size:1.25rem}
.auth-head p{color:var(--muted);margin:.3rem 0 0}
.stack{display:flex;flex-direction:column;gap:1rem}
.stack label{display:flex;flex-direction:column;gap:.35rem;font-weight:600;font-size:.9rem}
input,select,textarea{font:inherit;padding:.6rem .7rem;border:1px solid #d9d4cc;border-radius:9px;width:100%;background:#fff}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--gold);outline-offset:0;border-color:var(--gold)}

/* App shell */
body.app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar);flex:0 0 var(--sidebar);background:#2a1416;color:#f3e9df;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:.6rem;align-items:center;padding:1.1rem 1rem;border-bottom:1px solid rgba(255,255,255,.1)}
.brand img{height:36px;filter:brightness(0) invert(1);opacity:.92}
.brand strong{display:block;font-size:.9rem;line-height:1.15}
.brand small{color:var(--gold);letter-spacing:.15em;text-transform:uppercase;font-size:.65rem}
.sidebar nav{padding:.6rem;display:flex;flex-direction:column;gap:.2rem;flex:1}
.sidebar nav a{display:flex;align-items:center;gap:.6rem;color:#e7dbd0;padding:.6rem .7rem;border-radius:8px;font-weight:600;font-size:.92rem}
.sidebar nav a:hover{background:rgba(255,255,255,.08);text-decoration:none}
.sidebar nav a.active{background:var(--brand);color:#fff}
.sidebar nav svg{width:18px;height:18px;flex:0 0 18px}
.logout{padding:.8rem}
.logout button{width:100%;background:transparent;border:1px solid rgba(255,255,255,.25);color:#e7dbd0;
  padding:.55rem;border-radius:8px;font:inherit;cursor:pointer}
.logout button:hover{background:rgba(255,255,255,.08)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:1.1rem 1.6rem;border-bottom:1px solid var(--line);background:#fff}
.topbar h1{font-size:1.3rem}
.who{color:var(--muted);font-weight:600}
.content{padding:1.6rem;flex:1;width:100%;max-width:none}
.foot{padding:1rem 1.6rem;color:var(--muted);font-size:.82rem;border-top:1px solid var(--line)}

.alert{margin:1rem 1.6rem 0;padding:.7rem 1rem;border-radius:9px;font-size:.92rem}
.alert.ok{background:var(--ok-bg);border:1px solid var(--ok-bd);color:#256b34}
.alert.err{background:var(--err-bg);border:1px solid var(--err-bd);color:#a23a2e}

/* Cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem;margin-bottom:1.3rem}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.card-head h2{font-size:1.1rem}

/* Buttons */
.btn{display:inline-block;padding:.55rem 1rem;border-radius:8px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-weight:600;cursor:pointer;font-size:.92rem}
.btn:hover{background:var(--bg);text-decoration:none}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-dark)}

/* Stats */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.3rem}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;text-align:center;display:block}
.stat:hover{text-decoration:none}
.stat-num{display:block;font-size:1.9rem;font-weight:800;color:var(--brand)}
.stat-lbl{color:var(--muted);font-size:.82rem}
.quick{display:flex;gap:.7rem;flex-wrap:wrap}

/* Tables */
.table{width:100%;border-collapse:collapse}
.table th,.table td{text-align:left;padding:.6rem .7rem;border-bottom:1px solid var(--line2);font-size:.92rem}
.table thead th{color:var(--muted);text-transform:uppercase;font-size:.72rem;letter-spacing:.05em}
.table tbody tr:hover{background:var(--bg)}
.row-actions{text-align:right}
.detail{width:100%;border-collapse:collapse}
.detail th{text-align:left;width:230px;color:var(--muted);font-weight:600;padding:.5rem .7rem;border-bottom:1px solid var(--line2);vertical-align:top}
.detail td{padding:.5rem .7rem;border-bottom:1px solid var(--line2)}

/* Toolbar / filters */
.toolbar{display:flex;justify-content:space-between;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}
.filters{display:flex;gap:.5rem;flex-wrap:wrap;flex:1}
.filters input[type=text]{min-width:240px;flex:1;max-width:360px}
.filters select{width:auto}
.pager{display:flex;align-items:center;gap:1rem;justify-content:center;margin-top:.5rem}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-grid label{display:flex;flex-direction:column;gap:.3rem;font-weight:600;font-size:.85rem}
.form-grid .span2{grid-column:1 / -1}
.form-grid .check{flex-direction:row;align-items:center;gap:.5rem;font-weight:500}
.form-grid .check input{width:auto}
.form-actions{display:flex;gap:.7rem}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.lbl{font-weight:600;font-size:.9rem;display:block;margin-bottom:.35rem}
.radio-row{display:flex;gap:1.2rem}
.radio-row .inline{flex-direction:row;align-items:center;gap:.4rem;font-weight:500}
.radio-row .inline input{width:auto}
.wa-box{background:var(--ok-bg);border:1px solid var(--ok-bd);border-radius:10px;padding:.8rem 1rem;font-size:.92rem}
.wa-box.off{background:var(--err-bg);border-color:var(--err-bd)}
.wa-box small{display:block;margin-top:.3rem}
.check{display:flex;gap:.5rem;align-items:flex-start}
.check input{width:auto;margin-top:.2rem}

/* Tags */
.tag{display:inline-block;background:var(--line2);color:var(--muted);border-radius:20px;padding:.05rem .5rem;font-size:.72rem;font-weight:700;vertical-align:middle}
.tag.warn{background:#fdf3e2;color:#9a6b12}
.tag.err{background:var(--err-bg);color:#a23a2e}

@media(max-width:820px){
  .sidebar{position:fixed;z-index:20;transform:translateX(-100%)}
  .stat-row{grid-template-columns:1fr 1fr}
  .form-grid,.two-col{grid-template-columns:1fr}
  .content{padding:1rem}
}

/* ---- Members workbench (full-width data-quality tool) ---- */
.content.wide{max-width:none}
.wb-tabs{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:1rem;border-bottom:1px solid var(--line);padding-bottom:.6rem}
.wb-tab{padding:.4rem .8rem;border-radius:8px 8px 0 0;font-weight:600;font-size:.9rem;color:var(--body);border:1px solid transparent}
.wb-tab:hover{background:var(--bg);text-decoration:none}
.wb-tab.active{background:var(--brand);color:#fff}
.wb-tab .c{display:inline-block;min-width:1.4em;text-align:center;background:rgba(0,0,0,.08);border-radius:20px;padding:0 .4em;font-size:.78rem;margin-left:.2rem}
.wb-tab.active .c{background:rgba(255,255,255,.25)}
.wb-tab.has .c{background:#f3ddd0;color:#9a3b23}
.wb-tab.active.has .c{background:rgba(255,255,255,.25);color:#fff}
.wb-tab.alt{margin-left:auto;color:var(--brand);border:1px solid var(--line)}

.wb-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table.wb{width:100%;border-collapse:collapse;min-width:1050px}
table.wb th,table.wb td{padding:.35rem .5rem;border-bottom:1px solid var(--line2);font-size:.9rem;vertical-align:middle}
table.wb thead th{position:sticky;top:0;background:#faf7f2;color:var(--muted);text-transform:uppercase;font-size:.68rem;letter-spacing:.04em;z-index:1}
table.wb td.sl a{font-weight:700}
table.wb td.loc{color:var(--muted);white-space:nowrap}
input.cell,select.cell{width:100%;min-width:90px;padding:.32rem .4rem;border:1px solid transparent;border-radius:6px;background:transparent;font-size:.9rem}
input.cell.sm{min-width:70px}
input.cell.mob{min-width:110px;font-variant-numeric:tabular-nums}
input.cell:hover,select.cell:hover{border-color:var(--line)}
input.cell:focus,select.cell:focus{border-color:var(--gold);background:#fff;outline:none}
tr.dirty td{background:#fffdf3}
tr.saved td{animation:okflash 1.1s ease}
tr.failed td{animation:errflash 1.1s ease}
@keyframes okflash{0%{background:#d8f0dc}100%{background:transparent}}
@keyframes errflash{0%{background:#f7d9d5}100%{background:transparent}}

.badges{white-space:nowrap}
.badge{display:inline-block;font-size:.68rem;font-weight:700;padding:.1rem .4rem;border-radius:20px;margin:1px}
.b-mob{background:#fdeaea;color:#b23a2b}
.b-inc{background:#fdf3e2;color:#9a6b12}
.b-name{background:#eae6fb;color:#5b47b8}
.b-dup{background:#e6e2dd;color:#6b5}
.b-dup{background:#efe6f7;color:#7b3fa0}

.btn.xs{padding:.25rem .55rem;font-size:.78rem}
.btn.xs.danger{color:#b23a2b;border-color:#e9cfcf}
.btn.xs.danger:hover{background:#b23a2b;color:#fff}
.btn.flag.on{background:#efe6f7;border-color:#d9c6ec;color:#7b3fa0}
.row-actions{white-space:nowrap;display:flex;gap:.3rem;align-items:center}
form.inline{display:inline;margin:0}
tr.is-dup td{background:#faf5fb}
.cluster .table td{vertical-align:middle}

/* punctuation tool */
.b-punct{background:#e4eef7;color:#2f6690}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86rem}
.mono.ok{color:#1f7a34;font-weight:600}

/* Family inline expansion */
.fam-row-toggle{background:none;border:1px solid var(--line);border-radius:6px;padding:.1rem .45rem;cursor:pointer;font-weight:700;color:var(--brand)}
.fam-row-toggle.open{background:var(--brand);color:#fff;border-color:var(--brand)}
tr.fam-detail>td{background:var(--bg);padding:0}
.fam-panel{padding:.6rem 1rem}
.fam-sub{margin:0;background:#fff;border:1px solid var(--line);border-radius:8px}
.fam-box{margin-top:.5rem}
.fam-box:not(.open){display:none}
.fam-box.open{display:block}