/* ============================================================
   SEHL Identity Console - design system (SEHL brand tokens)
   ============================================================ */
:root{
  --gold:#b0894f;--gold-deep:#97713a;--gold-soft:#f3ebdc;--gold-ondark:#d8b676;
  --navy:#1f2a3c;--navy-2:#26334a;--navy-3:#2a3850;--navy-soft:#e7ebf1;
  --ink:#1b1f2a;--ivory:#faf8f4;
  --bg:#faf8f4;--bg-2:#f3efe8;--surface:#ffffff;--surface-2:#fbfaf7;
  --line:#e8e3da;--line-soft:#f0ece4;
  --ink-soft:#555c6b;--ink-faint:#8a909c;
  --ok:#2f8f5b;--ok-soft:#e7f3ec;--warn:#c98a25;--warn-soft:#faf0db;
  --danger:#c0492f;--danger-soft:#f8e8e3;--info:#2f6f9f;--info-soft:#e6eef5;
  --sh-1:0 1px 2px rgba(27,31,42,.05);--sh-2:0 10px 30px rgba(27,31,42,.10);
  --r:12px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,sans-serif;line-height:1.55;font-size:14.5px}
.mono{font-family:'JetBrains Mono',Consolas,monospace}
h1{font-family:'Fraunces',Georgia,serif;font-weight:500;font-size:1.7rem;margin:.05em 0 .1em;letter-spacing:-.01em}
h2{font-family:'Fraunces',Georgia,serif;font-weight:600;font-size:1.05rem;margin:1.5em 0 .55em}
.eyebrow{font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-deep);font-weight:600}
.sub{color:var(--ink-soft);font-size:.85rem;max-width:66ch}

/* ---------- login ---------- */
#login{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:radial-gradient(1100px 480px at 72% -8%, #f3ebdc70, transparent), var(--bg)}
.login-card{width:390px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:36px 34px;box-shadow:var(--sh-2)}
.crest{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.mark{width:44px;height:44px;border-radius:12px;background:linear-gradient(145deg,#b0894f,#97713a);display:grid;place-items:center;color:#fff;font-family:'Fraunces',serif;font-weight:600;font-size:1.3rem;box-shadow:0 6px 18px rgba(151,113,58,.35)}
.crest b{font-family:'Fraunces',serif;font-weight:600;font-size:1.12rem}

/* ---------- forms ---------- */
label{display:block;font-size:.7rem;font-weight:600;color:var(--ink-soft);margin:.85em 0 .25em;text-transform:uppercase;letter-spacing:.06em}
input,select,textarea{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:.88rem;background:var(--surface-2);color:var(--ink)}
input:focus,select:focus{outline:2px solid var(--gold-soft);border-color:var(--gold)}
input.invalid{border-color:var(--danger)}
.field-err{font-size:.72rem;color:var(--danger);margin-top:3px;min-height:1em}
.btn{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:.84rem;padding:9px 16px;border-radius:10px;border:0;cursor:pointer;font-family:inherit;transition:filter .15s;white-space:nowrap}
.btn:hover{filter:brightness(1.06)} .btn:disabled{opacity:.5;cursor:not-allowed}
.btn-pri{background:linear-gradient(145deg,#b0894f,#97713a);color:#fff}
.btn-sec{background:var(--surface);border:1px solid var(--line);color:var(--ink)}
.btn-danger{background:var(--danger-soft);color:var(--danger)}
.btn-block{width:100%;justify-content:center;margin-top:14px}
.iconbtn{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:4px 10px;cursor:pointer;font-size:.72rem;font-weight:600;color:var(--ink-soft)}
.iconbtn:hover{border-color:var(--gold);color:var(--gold-deep)}
.iconbtn.danger:hover{border-color:var(--danger);color:var(--danger)}
.hint{font-size:.76rem;color:var(--ink-faint);margin-top:12px}

/* ---------- shell ---------- */
#shell{display:none;min-height:100vh}
#shell.on{display:flex}
aside{width:236px;background:var(--navy);color:#f4f1ec;flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
aside .crest{padding:18px 18px 14px;border-bottom:1px solid var(--navy-3);margin:0}
aside .crest .mark{width:32px;height:32px;font-size:1rem;border-radius:9px}
aside .crest b{color:#fff;font-size:.95rem}
.navgroup{font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:#7f8aa0;padding:15px 18px 4px;font-weight:600}
aside a{color:#c3c9d4;text-decoration:none;padding:6.5px 18px;font-size:.84rem;display:flex;justify-content:space-between;align-items:center;border-left:3px solid transparent;cursor:pointer}
aside a:hover{color:#fff;background:var(--navy-2)}
aside a.active{color:#fff;background:var(--navy-2);border-left-color:var(--gold-ondark)}
aside a .b{font-size:.62rem;background:var(--navy-3);color:var(--gold-ondark);border-radius:999px;padding:1px 7px}
.sess{margin-top:auto;padding:13px 18px;border-top:1px solid var(--navy-3);font-size:.72rem;color:#8a94a8}
.sess .who{color:#e8ebf2;font-weight:600;font-size:.78rem;word-break:break-all}
.sess select{width:auto;background:var(--navy-2);color:#f4f1ec;border:1px solid var(--navy-3);border-radius:8px;padding:3px 8px;font-size:.74rem;margin-top:8px}
.sess .out{color:var(--gold-ondark);cursor:pointer;display:inline-block;margin-top:8px}
main{flex:1;padding:26px 32px 60px;max-width:1180px;min-width:0}
.pagehead{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:4px}
.pagehead .actions{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- components ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:13px;margin:16px 0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;box-shadow:var(--sh-1)}
.card .k{font-size:.66rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-faint);font-weight:600}
.card .v{font-family:'JetBrains Mono',monospace;font-size:1.35rem;margin-top:4px}
.card .d{font-size:.72rem;color:var(--ink-faint);margin-top:2px}
.v.ok{color:var(--ok)}.v.warn{color:var(--warn)}.v.danger{color:var(--danger)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);padding:16px 18px;margin:12px 0}
.grid2{display:grid;grid-template-columns:1.15fr .85fr;gap:16px;align-items:start}
@media(max-width:980px){.grid2{grid-template-columns:1fr}}

table{width:100%;border-collapse:collapse;margin:10px 0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-1)}
th,td{text-align:left;padding:8.5px 12px;border-bottom:1px solid var(--line-soft);font-size:.82rem;vertical-align:middle}
th{font-size:.66rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint);font-weight:600;background:var(--surface-2);user-select:none}
th.sortable{cursor:pointer} th.sortable:hover{color:var(--gold-deep)}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:var(--surface-2)}
td.mono{font-family:'JetBrains Mono',monospace;font-size:.73rem}

.pill{font-size:.66rem;font-weight:600;padding:2px 9px;border-radius:999px;white-space:nowrap}
.pill.ok{background:var(--ok-soft);color:var(--ok)}.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.danger{background:var(--danger-soft);color:var(--danger)}.pill.info{background:var(--info-soft);color:var(--info)}
.pill.gold{background:var(--gold-soft);color:var(--gold-deep)}.pill.mute{background:var(--bg-2);color:var(--ink-faint)}

.toolbar{display:flex;gap:10px;align-items:center;margin:12px 0;flex-wrap:wrap}
.toolbar input[type=search]{max-width:260px}
.toolbar .spacer{flex:1}
.pager{display:flex;gap:6px;align-items:center;font-size:.76rem;color:var(--ink-faint)}
.pager button{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:3px 10px;cursor:pointer}
.pager button:disabled{opacity:.4;cursor:default}

.avatar{width:28px;height:28px;border-radius:50%;background:var(--navy-soft);color:var(--navy);display:inline-grid;place-items:center;font-size:.68rem;font-weight:700;margin-right:8px;vertical-align:middle}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin:10px 0}
.row>div{min-width:140px}
.kv{font-size:.8rem;color:var(--ink-soft)} .kv b{color:var(--ink)}

.empty{border:1.5px dashed var(--line);border-radius:var(--r);padding:28px;text-align:center;color:var(--ink-faint);font-size:.85rem;margin:14px 0;background:var(--surface-2)}
.empty b{display:block;color:var(--ink-soft);font-family:'Fraunces',serif;font-size:1rem;margin-bottom:4px}
.skel{background:linear-gradient(90deg,var(--bg-2) 25%,var(--line-soft) 50%,var(--bg-2) 75%);background-size:200% 100%;animation:sk 1.1s infinite;border-radius:8px;height:14px;margin:8px 0}
@keyframes sk{0%{background-position:200% 0}100%{background-position:-200% 0}}
pre{background:var(--navy);color:#d7dde8;padding:13px 15px;border-radius:var(--r);font-family:'JetBrains Mono',monospace;font-size:.72rem;overflow:auto;line-height:1.5}

/* activity feed */
.feed{list-style:none;margin:0;padding:0}
.feed li{display:flex;gap:11px;padding:8px 2px;border-bottom:1px solid var(--line-soft);font-size:.8rem;align-items:flex-start}
.feed li:last-child{border-bottom:0}
.feed .dot{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:.78rem;flex-shrink:0;background:var(--gold-soft)}
.feed .t{color:var(--ink-faint);font-size:.68rem;font-family:'JetBrains Mono',monospace}
.feed .what b{font-weight:600}

/* posture checklist */
.check{list-style:none;margin:0;padding:0}
.check li{display:flex;gap:9px;align-items:center;padding:6px 0;font-size:.82rem}
.check .ic{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:.66rem;font-weight:700}
.check .ic.ok{background:var(--ok-soft);color:var(--ok)} .check .ic.no{background:var(--warn-soft);color:var(--warn)}

/* modal / drawer */
#modal-bg{position:fixed;inset:0;background:rgba(27,31,42,.45);display:none;align-items:center;justify-content:center;z-index:40}
#modal-bg.on{display:flex}
.modal{background:var(--surface);border-radius:18px;box-shadow:var(--sh-2);width:500px;max-width:94vw;max-height:88vh;overflow:auto;padding:24px 26px}
.modal h3{font-family:'Fraunces',serif;font-weight:600;margin:0 0 3px;font-size:1.18rem}
.modal .m-sub{font-size:.78rem;color:var(--ink-faint);margin-bottom:8px}
.modal .m-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}
.modal .m-err{color:var(--danger);font-size:.77rem;margin-top:8px;white-space:pre-line}

.toast{position:fixed;right:22px;bottom:22px;background:var(--navy);color:#fff;padding:12px 18px;border-radius:12px;font-size:.83rem;box-shadow:var(--sh-2);opacity:0;transition:opacity .25s;pointer-events:none;max-width:420px;z-index:50}
.toast.on{opacity:1} .toast.err{background:var(--danger)}
section{display:none} section.active{display:block}