:root{
  --ink:#17202c; --muted:#667085; --line:#dfe5ee; --bg:#f5f7fb; --panel:#fff;
  --brand:#1f6feb; --brand-dark:#1457bc; --green:#148a4c; --amber:#a86a08; --red:#b42318;
  --shadow:0 10px 28px rgba(16,24,40,.08); --radius:8px; --wrap:1120px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.5}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.app-top{min-height:62px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:10px 24px;position:sticky;top:0;z-index:10}
.brand{font-weight:800;color:var(--ink)}
.app-top nav{display:flex;gap:10px 18px;align-items:center;justify-content:center;flex-wrap:wrap;width:100%;max-width:var(--wrap)}
.app-top nav a{color:#344054;font-weight:600;font-size:14px}
.app-main{max-width:var(--wrap);margin:0 auto;padding:28px 22px 56px}
.auth-wrap{max-width:460px;margin:56px auto}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}
h1{font-size:30px;line-height:1.2;margin:0 0 8px}
h2{font-size:20px;margin:0 0 12px}
h3{font-size:16px;margin:0 0 8px}
p{margin:0 0 14px}.muted{color:var(--muted)}.tiny{font-size:13px}.eyebrow{text-transform:uppercase;font-size:12px;font-weight:800;letter-spacing:.08em;color:var(--brand);margin:0 0 6px}
.hero-row{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px}
.badge{display:inline-flex;align-items:center;border-radius:999px;padding:3px 9px;font-size:12px;font-weight:800;background:#eef4ff;color:#175cd3}
.badge.green{background:#e7f8ef;color:var(--green)}.badge.amber{background:#fff4df;color:var(--amber)}.badge.red{background:#fef3f2;color:var(--red)}
.form{display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field span{font-weight:700;font-size:14px}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;padding:10px 12px;font:inherit;color:var(--ink)}
textarea{min-height:104px;resize:vertical}
input[readonly],textarea[readonly]{background:#f8fafc;color:#344054}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(31,111,235,.14)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:8px;padding:10px 14px;font-weight:800;cursor:pointer;font-size:14px}
.btn-sm{padding:6px 10px;font-size:12px}
.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark);color:#fff;text-decoration:none}
.btn-ghost{background:#fff;border-color:var(--line);color:#344054}.btn-ghost:hover{border-color:var(--brand);text-decoration:none}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.check-row{display:flex;gap:8px;align-items:flex-start;font-size:14px;color:#344054}
.check-row input{width:auto;margin-top:3px}
.inline-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 8px}
.inline-form select{width:auto;min-width:128px}
.notice{border:1px solid var(--line);border-radius:8px;padding:11px 13px;margin:0 0 14px;background:#fff}
.notice.green{background:#ecfdf3;border-color:#abefc6;color:#067647}.notice.red{background:#fef3f2;border-color:#fecdca;color:var(--red)}.notice.amber{background:#fff8e6;border-color:#fedf89;color:#7a4b00}
.stat{padding:18px}.stat strong{display:block;font-size:24px}.stat span{color:var(--muted);font-size:13px}
.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}
.table th{background:#f8fafc;color:#475467;font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.table.compact th,.table.compact td{padding:8px 9px;font-size:13px;vertical-align:top}
.table-wrap{overflow:auto}
.list{margin:0;padding-left:18px}.list li{margin:4px 0}
.packet{white-space:pre-wrap;background:#101828;color:#f2f4f7;border-radius:8px;padding:14px;overflow:auto;font-size:13px}
.copy-field{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;font-size:13px}
.code-box{min-height:96px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;font-size:13px;overflow-wrap:anywhere}
.code-box-tall{min-height:134px}
.status-list{display:flex;flex-direction:column;gap:10px}
.status-list div{display:flex;justify-content:space-between;gap:12px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:8px}
.status-list div:last-child{border-bottom:0;padding-bottom:0}
.status-list span:first-child{font-weight:700}
.compact-split{gap:12px}
.preview-img{display:block;width:100%;max-height:180px;object-fit:cover;border:1px solid var(--line);border-radius:8px;margin:0 0 12px;background:#f8fafc}
.logo-preview{object-fit:contain;background:#fff}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.photo-grid figure{margin:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.photo-grid img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.photo-grid form{padding:8px}
.thread{display:flex;flex-direction:column;gap:14px}
.msg{border:1px solid var(--line);border-radius:8px;padding:14px;max-width:84%;background:#fff}
.msg-tenant{align-self:flex-start;border-left:3px solid var(--muted)}
.msg-admin,.msg-ai{align-self:flex-end;border-left:3px solid var(--brand);background:#f6faff}
.msg-ai{border-left-color:var(--green);background:#f4fcf7}
.msg-meta{font-size:12px;color:var(--muted);margin-bottom:6px;font-weight:700}
.msg-body{white-space:pre-wrap;overflow-wrap:anywhere}
.public-booking{background:#eef2f6}
.public-top{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px}
.public-brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.public-brand img{width:38px;height:38px;object-fit:contain}
.public-main{max-width:var(--wrap);margin:0 auto;padding:22px 22px 56px}
.public-hero{min-height:280px;background:#17202c;color:#fff;border-radius:8px;margin:0 0 18px;padding:38px;background-size:cover;background-position:center;display:flex;align-items:end}
.public-hero h1{font-size:42px;max-width:760px}
.public-hero p{max-width:760px}
.public-hero .muted,.public-hero .eyebrow{color:#dbe7ff}
.public-content{align-items:start}
@media(max-width:760px){
  .app-top{min-height:62px;padding:14px 18px}
  .app-top nav{gap:10px 14px}
  .grid-3,.grid-4,.split{grid-template-columns:1fr}
  .hero-row{flex-direction:column}
  .msg{max-width:100%}
  .public-top{height:auto;min-height:64px;padding:14px 18px;gap:12px;align-items:flex-start;flex-direction:column}
  .public-hero{min-height:220px;padding:24px}
  .public-hero h1{font-size:30px}
}