/* Shared tokens mirrored from the live client + operator portals (fonts, colours, spacing).
   All content on top of these tokens is invented for this prototype. */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --bg:#FAFBFC;
  --surface:#FFFFFF;
  --text:#0B0D11;
  --muted:#667080;
  --muted-2:#8D95A1;
  --border:#E2E5E9;
  --brand:#A52A84;
  --brand-active-bg:#FDEFF8;
  --brand-active-text:#8A1F6D;
  --accent:#D93F04;
  --accent-bg:#FFF4EE;
  --link:#2563EB;
  --ops-bg:#232833;
  --ops-bg-2:#2D3340;
  --ops-text:#CBD5E1;
  --green-bg:#E7F6EC; --green-text:#1E7B3C;
  --amber-bg:#FDF1DC; --amber-text:#92620B;
  --blue-bg:#E7EEFD; --blue-text:#2148B0;
  --gray-bg:#EEF0F2; --gray-text:#4D5563;
  --red-bg:#FDECEC; --red-text:#B3261E;
  --radius:8px;
  --shadow:0 1px 2px rgba(11,13,17,.04);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'IBM Plex Sans','Helvetica Neue',Helvetica,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:14px;
  line-height:21px;
}
code, .mono{font-family:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:600}
p{margin:0}

.layout{display:flex;min-height:100vh}

/* ---------- Sidebar: client (light) ---------- */
.sidebar{width:247px;flex:none;border-right:1px solid var(--border);background:var(--surface);
  display:flex;flex-direction:column;justify-content:space-between}
.sidebar .brand{display:flex;align-items:center;gap:8px;padding:16px;border-bottom:1px solid var(--border);font-weight:700;font-size:16px}
.sidebar .brand .mark{color:var(--brand)}
.sidebar nav{padding:8px}
.sidebar nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:6px;color:var(--text);font-size:14px;margin-bottom:2px}
.sidebar nav a.active{background:var(--brand-active-bg);color:var(--brand-active-text);font-weight:500}
.sidebar nav a:hover:not(.active){background:#F5F6F8}
.sidebar .foot{padding:12px 16px;color:var(--muted-2);font-size:12px;border-top:1px solid var(--border)}

/* ---------- Sidebar: ops (dark) ---------- */
.ops-sidebar{width:240px;flex:none;background:var(--ops-bg);color:var(--ops-text);display:flex;flex-direction:column;justify-content:space-between}
.ops-sidebar .brand{padding:20px 16px;font-weight:700;font-size:18px;color:#fff;border-bottom:2px solid var(--accent)}
.ops-sidebar nav{padding:8px}
.ops-sidebar nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:6px;color:var(--ops-text);font-size:14px;margin-bottom:2px}
.ops-sidebar nav a.active{background:var(--brand);color:#fff;font-weight:500}
.ops-sidebar nav a:hover:not(.active){background:var(--ops-bg-2)}
.ops-sidebar .foot{padding:12px 16px;color:#5b6577;font-size:11px;font-family:'IBM Plex Mono',monospace}

/* ---------- Shell ---------- */
.shell{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;border-bottom:1px solid var(--border);background:var(--surface)}
.topbar .crumbs{font-size:13px;color:var(--muted)}
.topbar .crumbs b{color:var(--text);font-weight:500}
.topbar .right{display:flex;align-items:center;gap:14px;font-size:14px}
.avatar{width:26px;height:26px;border-radius:50%;background:var(--accent-bg);color:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:12px}
.main{padding:32px;max-width:1200px;width:100%;margin:0 auto}
.main.wide{max-width:1500px}

.pagehead{margin-bottom:20px}
.pagehead h1{font-size:28px}
.pagehead p{color:var(--muted);margin-top:6px}
.pagehead .meta{color:var(--muted);font-size:13px;margin-top:4px}

/* ---------- Cards / tables ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px}
.card .card-head{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.card .card-head h2{font-size:15px}
.card .card-body{padding:20px}
.card .card-body.tight{padding:0}
.hint{color:var(--muted);font-size:13px;margin-top:4px}

table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:12px;text-transform:none;color:var(--muted);font-weight:500;padding:10px 20px;background:#F5F6F8;border-bottom:1px solid var(--border)}
td{padding:14px 20px;border-bottom:1px solid var(--border);font-size:14px;vertical-align:middle}
tr:last-child td{border-bottom:none}

.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:500}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.green{background:var(--green-bg);color:var(--green-text)}
.badge.amber{background:var(--amber-bg);color:var(--amber-text)}
.badge.blue{background:var(--blue-bg);color:var(--blue-text)}
.badge.gray{background:var(--gray-bg);color:var(--gray-text)}
.badge.red{background:var(--red-bg);color:var(--red-text)}

.btn{display:inline-flex;align-items:center;gap:6px;border-radius:6px;padding:9px 16px;font-size:14px;font-weight:500;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#B93503}
.btn-ops{background:var(--brand);color:#fff}
.btn-ops:hover{background:#8A1F6D}
.btn-outline{background:var(--surface);border-color:var(--border);color:var(--text)}
.btn-outline:hover{background:#F5F6F8}
.btn-danger{background:#B3261E;color:#fff}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-sm{padding:6px 12px;font-size:13px}

.tabs{display:flex;gap:2px;background:#F5F6F8;border:1px solid var(--border);border-radius:8px;padding:4px;margin-bottom:24px;width:fit-content}
.tabs a{padding:8px 16px;border-radius:6px;font-size:14px;color:var(--muted)}
.tabs a.active{background:var(--surface);color:var(--accent);font-weight:500;box-shadow:var(--shadow)}

.banner{border-radius:8px;padding:14px 16px;font-size:13px;display:flex;gap:10px;margin-bottom:20px;border:1px solid transparent}
.banner.info{background:#F5F6F8;border-color:var(--border);color:var(--text)}
.banner.warn{background:var(--amber-bg);border-color:#F3DDAE;color:var(--amber-text)}
.banner.danger{background:var(--red-bg);border-color:#F5C7C4;color:var(--red-text)}

.form-row{margin-bottom:20px}
.form-row label.field-label{display:block;font-weight:500;font-size:13px;margin-bottom:8px}
.form-row .sub{color:var(--muted);font-size:13px;font-weight:400;margin-left:4px}
.radio-card, .check-card{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--border);border-radius:8px;padding:12px 14px;margin-bottom:8px;cursor:pointer}
.radio-card:hover, .check-card:hover{border-color:var(--muted-2)}
.radio-card input, .check-card input{margin-top:3px}
.radio-card .t, .check-card .t{font-weight:500;font-size:14px}
.radio-card .d, .check-card .d{color:var(--muted);font-size:13px;margin-top:2px}
textarea, input[type=text]{width:100%;border:1px solid var(--border);border-radius:6px;padding:10px 12px;font-family:inherit;font-size:14px;color:var(--text)}
textarea{min-height:90px;resize:vertical}
input[type=text]:focus, textarea:focus{outline:2px solid var(--brand);outline-offset:-1px}

.summary-list{display:flex;flex-direction:column;gap:14px}
.summary-list .row{display:flex;justify-content:space-between;gap:12px;font-size:13px}
.summary-list .row .k{color:var(--muted)}
.summary-list .row .v{font-weight:500;text-align:right}

.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline li{padding:0 0 22px 26px;position:relative}
.timeline li::before{content:'';position:absolute;left:5px;top:4px;width:9px;height:9px;border-radius:50%;background:var(--brand)}
.timeline li::after{content:'';position:absolute;left:9px;top:14px;bottom:0;width:1px;background:var(--border)}
.timeline li:last-child::after{display:none}
.timeline .ts{font-size:12px;color:var(--muted-2);margin-bottom:2px}
.timeline .body{font-size:14px}
.timeline li.done::before{background:var(--green-text)}
.timeline li.pending::before{background:var(--muted-2)}

.two-col{display:grid;grid-template-columns:1.6fr 1fr;gap:20px;align-items:start}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:16px;text-align:center}
.stat .n{font-size:24px;font-weight:700}
.stat .l{font-size:12px;color:var(--muted);margin-top:4px}
.stat.alert{border-color:#F5C7C4;background:var(--red-bg)}
.stat.alert .n{color:var(--red-text)}

.proto-banner{background:#111;color:#fff;font-size:12px;padding:6px 16px;text-align:center;font-family:'IBM Plex Mono',monospace}
.proto-banner a{text-decoration:underline}

.field-drawer{border:1px solid var(--border);border-radius:8px;overflow:hidden;margin-bottom:20px}
.field-drawer .frow{padding:14px 18px;border-bottom:1px solid var(--border)}
.field-drawer .frow:last-child{border-bottom:none}
.field-drawer .flabel{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.field-drawer .fval{font-size:14px}
.field-drawer .fval a{color:var(--link)}

.diffbox{border:1px dashed #F3DDAE;background:var(--amber-bg);border-radius:8px;padding:14px 16px;font-size:13px;color:#6b4c07;margin-top:10px}
.checklist{margin:10px 0 0;padding-left:0;list-style:none;font-size:13px;color:var(--muted)}
.checklist li{padding-left:18px;position:relative;margin-bottom:6px}
.checklist li::before{content:'✓';position:absolute;left:0;color:var(--green-text)}