:root{
  --bg:#f4f7fb;--panel:#fff;--panel2:#f8fafc;--text:#182230;--muted:#687588;--line:#e4eaf1;
  --primary:#2f80ed;--primary-dark:#1769d2;--danger:#d94a5a;--warning:#e7a23b;--success:#1f9d68;
  --shadow:0 10px 30px rgba(33,51,74,.07);--radius:16px;--radius-sm:10px
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text)}
body{min-height:100vh}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.app-shell{width:min(1440px,calc(100% - 32px));margin:0 auto;padding:28px 0 48px}.narrow-shell{width:min(1180px,calc(100% - 32px))}
.app-header,.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:22px}.app-header{padding:28px;background:linear-gradient(135deg,#152a45 0%,#21476f 100%);border-radius:20px;color:#fff;box-shadow:var(--shadow)}
.app-header h1,.page-header h1{margin:5px 0 7px;font-size:30px;line-height:1.15}.app-header p,.page-header p{margin:0;color:rgba(255,255,255,.72);max-width:680px}.page-header p{color:var(--muted)}
.eyebrow,.section-kicker{font-size:11px;font-weight:800;letter-spacing:.14em;color:#7eb6ff}.section-kicker{color:var(--primary)}.header-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.header-actions form{margin:0}
.btn{border:0;border-radius:10px;padding:10px 15px;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-weight:700;transition:.18s;white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:#eef3f8;color:#314156}.app-header .btn-secondary{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.14)}.btn-danger{background:var(--danger);color:#fff}.btn-warning{background:#fff4e4;color:#9b6414;border:1px solid #f4d39f}.btn-lg{padding:12px 18px}.btn-sm{padding:7px 10px;font-size:12px}.full-width{width:100%}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.dashboard-stats{margin-bottom:16px}.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 3px 12px rgba(30,48,70,.035)}.stat-card span{display:block;color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.stat-card strong{display:block;font-size:28px;margin:4px 0}.stat-card small{color:#98a3b2}
.quick-links{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}.quick-link{display:flex;align-items:center;gap:13px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 16px;box-shadow:0 3px 12px rgba(30,48,70,.035);transition:.18s}.quick-link:hover{border-color:#b9d5f8;transform:translateY(-1px)}.quick-icon{width:38px;height:38px;border-radius:10px;background:#edf5ff;color:var(--primary);display:grid;place-items:center;font-size:19px;font-weight:800}.quick-link b,.quick-link small{display:block}.quick-link small{color:var(--muted);margin-top:2px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);margin:16px 0;box-shadow:var(--shadow);overflow:hidden}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 22px;border-bottom:1px solid var(--line)}.panel-heading h2{margin:3px 0 0;font-size:19px}.panel-body{padding:22px}.status-pill,.success-chip{display:inline-flex;align-items:center;gap:7px;border-radius:999px;background:#eefaf5;color:#237b59;padding:7px 10px;font-size:12px;font-weight:700}.status-pill.neutral{background:#f0f3f7;color:#5d6877}.dot{width:7px;height:7px;border-radius:50%;background:#34b57a}.success-chip{background:#eefaf5}
.empty-state{min-height:150px;border:1px dashed #d7e0ea;background:#fafbfd;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;color:var(--muted)}.empty-state b{color:var(--text);margin:8px 0 4px}.empty-icon{font-size:27px;color:#8aa4c1}.account-result{border:1px solid var(--line);border-radius:14px;overflow:hidden}.result-head{display:flex;align-items:center;justify-content:space-between;padding:17px 18px;background:#fbfcfe;border-bottom:1px solid var(--line)}.result-head h3{margin:3px 0 0}.data-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.account-result .data-grid{padding:16px}.data-field{border:1px solid var(--line);background:#fbfcfe;border-radius:12px;padding:12px}.data-field.full,.form-field.full{grid-column:1/-1}.data-field label{display:block;color:var(--muted);font-size:12px;font-weight:700;margin-bottom:7px}.value-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:34px}.value-row strong,.value-row code{overflow-wrap:anywhere}.totp-code{font-size:22px;letter-spacing:.12em}.copy-btn{border:1px solid #dce5ef;background:#fff;color:#3e536a;border-radius:8px;padding:7px 10px;font-size:12px;font-weight:700;white-space:nowrap}.action-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}.note{color:var(--muted);font-size:12px;margin:10px 0 0}
.button-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.action-card{border:1px solid var(--line);border-radius:12px;padding:16px;background:#fbfcfe;transition:.18s}.action-card:hover{border-color:#afd0f8;background:#f5faff;transform:translateY(-1px)}.action-card b,.action-card span{display:block}.action-card span{color:var(--muted);font-size:12px;margin-top:4px}
.copy-box{display:flex;align-items:center;justify-content:space-between;gap:18px;border:1px solid var(--line);background:#fbfcfe;border-radius:12px;padding:14px 16px}.copy-box label,.copy-box strong{display:block}.copy-box label{font-size:12px;color:var(--muted);font-weight:700;margin-bottom:4px}.copy-box strong{overflow-wrap:anywhere}
.form-grid{display:grid;gap:14px}.two-col{grid-template-columns:repeat(2,1fr)}.form-field{display:block}.form-field>span{display:block;font-size:12px;font-weight:800;color:#526174;margin-bottom:6px}.form-field small{display:block;color:#8a96a5;margin-top:5px}.top-gap{margin-top:16px}input,textarea,select{width:100%;border:1px solid #d7e0ea;border-radius:10px;background:#fff;padding:10px 12px;outline:none;color:var(--text)}input:focus,textarea:focus,select:focus{border-color:#8cbcf8;box-shadow:0 0 0 3px rgba(47,128,237,.08)}textarea{resize:vertical;min-height:170px}.stack{display:grid;gap:14px}
.switch-row{display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid var(--line);background:#fbfcfe;border-radius:12px;padding:14px 16px}.switch-row b,.switch-row span{display:block}.switch-row span{color:var(--muted);font-size:12px;margin-top:3px}.switch-row input,.modern-toggle-list input{appearance:none;width:44px;height:24px;border-radius:999px;background:#cbd5e1;position:relative;transition:.2s;flex:0 0 auto}.switch-row input:before,.modern-toggle-list input:before{content:"";position:absolute;width:18px;height:18px;left:3px;top:3px;background:#fff;border-radius:50%;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:.2s}.switch-row input:checked,.modern-toggle-list input:checked{background:var(--primary)}.switch-row input:checked:before,.modern-toggle-list input:checked:before{transform:translateX(20px)}
.info-card{border:1px solid #dbe9f8;background:#f5faff;border-radius:12px;padding:14px;color:#496177}.info-card b,.info-card span{display:block}.info-card span{font-size:12px;margin-top:4px}.toggle-list{border:1px solid var(--line);border-radius:12px;overflow:hidden}.modern-toggle-list label{display:flex;align-items:center;justify-content:space-between;padding:13px 14px;border-bottom:1px solid var(--line)}.modern-toggle-list label:last-child{border-bottom:0}.modern-toggle-list b,.modern-toggle-list small{display:block}.modern-toggle-list small{color:var(--muted);margin-top:2px}.save-bar{position:sticky;bottom:12px;display:flex;justify-content:flex-end;gap:10px;background:rgba(244,247,251,.92);backdrop-filter:blur(8px);padding:12px;border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow);z-index:5}
.alert{padding:12px 14px;border-radius:10px;margin:14px 0}.alert-success{background:#edf9f4;color:#207655;border:1px solid #ccecdc}.alert-error{background:#fff0f2;color:#a13946;border:1px solid #f4ccd2}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:12px 13px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{font-size:11px;color:#718096;text-transform:uppercase;letter-spacing:.05em;background:#f8fafc}tr:last-child td{border-bottom:0}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.table-actions{display:flex;gap:8px}.table-actions form{margin:0}
.auth-page{display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top,#eaf3ff 0,#f4f7fb 45%)}.auth-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 24px 70px rgba(36,59,86,.14)}.auth-card h1{margin:7px 0}.auth-card>p{color:var(--muted);margin:0 0 20px}.auth-icon{width:48px;height:48px;border-radius:14px;background:#edf5ff;color:var(--primary);display:grid;place-items:center;font-size:23px;margin-bottom:16px}
.toast{position:fixed;right:20px;bottom:20px;background:#1e2937;color:#fff;padding:11px 14px;border-radius:10px;box-shadow:0 12px 30px rgba(0,0,0,.16);opacity:0;pointer-events:none;transform:translateY(10px);transition:.2s;z-index:99}.toast.show{opacity:1;transform:none}.toast[data-type="success"]{background:#167a56}.toast[data-type="error"]{background:#b73f4d}
@media(max-width:980px){.stats-grid{grid-template-columns:repeat(2,1fr)}.button-grid{grid-template-columns:repeat(2,1fr)}.quick-links{grid-template-columns:1fr}.app-header,.page-header{flex-direction:column}.header-actions{justify-content:flex-start}.two-col,.data-grid{grid-template-columns:1fr}.data-field.full,.form-field.full{grid-column:auto}}
@media(max-width:620px){.app-shell,.narrow-shell{width:min(100% - 18px,1440px);padding:14px 0 30px}.app-header{padding:20px}.app-header h1,.page-header h1{font-size:24px}.stats-grid{grid-template-columns:1fr 1fr;gap:8px}.stat-card{padding:13px}.stat-card strong{font-size:23px}.panel-heading,.panel-body{padding:15px}.button-grid{grid-template-columns:1fr}.header-actions,.action-row{width:100%}.header-actions .btn,.header-actions form,.header-actions form .btn,.action-row .btn{width:100%}.copy-box{align-items:flex-start;flex-direction:column}.copy-box .copy-btn{width:100%}.value-row{align-items:flex-start;flex-direction:column}.value-row .copy-btn{width:100%}.table-actions{flex-direction:column}}


/* Account warehouse management */
.count-badge{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;border-radius:999px;background:#eef2ff;color:#3730a3;font-weight:700;white-space:nowrap}
.account-manage-list{display:grid;gap:12px}
.account-manage-card{display:grid;grid-template-columns:minmax(220px,.9fr) minmax(340px,1.7fr) auto;gap:14px;align-items:center;padding:16px;border:1px solid #e7eaf0;border-radius:16px;background:#fff;box-shadow:0 6px 20px rgba(15,23,42,.04)}
.account-manage-meta{display:flex;align-items:center;gap:12px;min-width:0}.account-manage-meta strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.account-index{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;border-radius:12px;background:#f1f5f9;color:#334155;font-weight:800}
.account-edit-form{display:grid;grid-template-columns:1fr auto;gap:10px;min-width:0}.input-control{width:100%;min-width:0;border:1px solid #d9dee7;border-radius:11px;padding:11px 12px;font:inherit;background:#fff;color:#111827;outline:none}.input-control:focus{border-color:#818cf8;box-shadow:0 0 0 3px rgba(99,102,241,.12)}
.btn-danger{background:#fff1f2;color:#be123c;border:1px solid #fecdd3}.btn-danger:hover{background:#ffe4e6}
.empty-state{padding:34px;text-align:center;border:1px dashed #cbd5e1;border-radius:14px;color:#64748b;background:#f8fafc}
@media(max-width:900px){.account-manage-card{grid-template-columns:1fr}.account-edit-form{grid-template-columns:1fr}.account-manage-card form:last-child .btn{width:100%}}


/* Simple read-only list of accounts remaining in the issue pool */
.remaining-account-list {
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface, #fff);
}
.remaining-account-row {
  padding: 12px 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 14px;
  line-height: 1.5;
  overflow-wrap: anywhere;
  border-bottom: 1px solid var(--border, #e5e7eb);
}
.remaining-account-row:last-child { border-bottom: 0; }