:root{
  --bg:#f4f7f9;
  --surface:#ffffff;
  --surface-2:#eef3f6;
  --text:#173042;
  --muted:#6a7c88;
  --primary:#123047;
  --primary-2:#1b4c6b;
  --accent:#d8a44a;
  --success:#1f7a5a;
  --danger:#b84444;
  --warning:#b67222;
  --line:#dbe4e9;
  --shadow:0 18px 45px rgba(18,48,71,.09);
  --radius:22px;
  --safe-bottom:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html{background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
body{margin:0;min-height:100vh;background:linear-gradient(180deg,#eef4f7 0,#f7f9fa 300px,var(--bg) 100%)}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.app-shell{min-height:100vh}
.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px clamp(16px,3vw,36px);background:rgba(255,255,255,.89);backdrop-filter:blur(18px);border-bottom:1px solid rgba(219,228,233,.9)}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark,.auth-logo{display:grid;place-items:center;background:linear-gradient(145deg,var(--primary),var(--primary-2));color:#fff;font-weight:900;letter-spacing:-.04em;box-shadow:0 10px 24px rgba(18,48,71,.22)}
.brand-mark{width:42px;height:42px;border-radius:14px}
.brand strong,.brand small{display:block}
.brand strong{font-size:15px}
.brand small{color:var(--muted);font-size:12px;margin-top:1px}
.top-actions{display:flex;align-items:center;gap:10px}
.user-chip{display:flex;align-items:center;gap:8px;padding:6px 10px 6px 6px;background:var(--surface-2);border-radius:999px}
.avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;font-weight:800}
.user-chip-text{display:block}
.user-chip-text strong,.user-chip-text small{display:block;max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-chip-text strong{font-size:12px}.user-chip-text small{font-size:10px;color:var(--muted)}
.icon-button{border:0;background:var(--primary);color:#fff;width:40px;height:40px;border-radius:13px;font-size:24px;line-height:1}
.main-with-nav{width:min(1240px,100%);margin:0 auto;padding:30px clamp(16px,3vw,32px) 110px}
.main-auth{min-height:100vh}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}
.page-head h1{font-size:clamp(28px,5vw,44px);letter-spacing:-.04em;line-height:1.05;margin:2px 0 6px}
.eyebrow{font-size:11px;letter-spacing:.13em;font-weight:800;color:var(--primary-2);margin:0 0 6px}
.muted{color:var(--muted);margin:0;line-height:1.6}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:14px;padding:11px 16px;border:1px solid transparent;font-weight:750;font-size:14px;min-height:44px;transition:.16s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 20px rgba(18,48,71,.15)}
.btn-secondary{background:#e8f0f4;color:var(--primary);border-color:#d0dee6}
.btn-warning{background:#fff2dc;color:#8a5315;border-color:#efd3a5}
.btn-ghost{background:#fff;color:var(--text);border-color:var(--line)}
.btn-small{padding:7px 10px;min-height:34px;font-size:12px;border-radius:10px}
.btn-block{width:100%}
.panel{background:var(--surface);border:1px solid rgba(219,228,233,.9);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(18px,3vw,26px);margin-bottom:20px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}
.panel-head h2{margin:0;font-size:21px;letter-spacing:-.02em}
.text-link{color:var(--primary-2);font-size:13px;font-weight:750}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 10px 28px rgba(18,48,71,.06)}
.stat-card strong{display:block;font-size:34px;letter-spacing:-.05em;margin:8px 0 4px}
.stat-card small,.stat-label{color:var(--muted);font-size:12px}.stat-label{font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.record-list{display:flex;flex-direction:column}
.record-row{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:15px 2px;border-bottom:1px solid var(--line)}
.record-row:last-child{border-bottom:0}
.record-main strong,.record-main span,.record-meta span{display:block}
.record-main strong{font-size:15px}.record-main span{font-size:12px;color:var(--muted);margin-top:3px}
.record-meta{text-align:right}.record-meta>span:first-child{font-size:11px;color:var(--muted);margin-bottom:6px}
.status{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800;white-space:nowrap}
.status-open{background:#e3f4ed;color:#176548}.status-locked{background:#e8edf1;color:#364a57}.status-inactive{background:#f5e5e5;color:#944040}
.status-large{padding:8px 13px;font-size:13px}
.filter-panel{padding-bottom:18px}
.filter-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:12px;align-items:end}
.filter-actions{display:flex;gap:8px}
.field{display:flex;flex-direction:column;gap:7px}
.field>span{font-size:12px;font-weight:750;color:#405766}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#fbfcfd;color:var(--text);border-radius:13px;padding:12px 13px;outline:none;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#8aa8ba;box-shadow:0 0 0 4px rgba(27,76,107,.08);background:#fff}
.table-panel{padding:0;overflow:hidden}
.table-scroll{overflow:auto}
table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px}
th{position:sticky;top:0;background:#f5f8fa;color:#58707e;font-size:11px;text-transform:uppercase;letter-spacing:.06em;text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:13px 14px;border-bottom:1px solid #edf1f3;vertical-align:top}
tbody tr:hover td{background:#fbfcfd}
.cell-long{min-width:180px;max-width:270px}
.sticky-action{position:sticky;right:0;background:#fff;box-shadow:-8px 0 15px rgba(18,48,71,.03)}
th.sticky-action{background:#f5f8fa}
.mobile-records{display:none}
.form-panel{max-width:820px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-stack{display:flex;flex-direction:column;gap:14px}
.span-2{grid-column:span 2}
.form-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:4px}
.alert{border-radius:14px;padding:12px 14px;margin-bottom:14px;font-size:13px;transition:.25s ease}
.alert ul{margin:7px 0 0;padding-left:20px}
.alert-success{background:#e4f3ed;color:#176548;border:1px solid #bfe2d3}
.alert-warning{background:#fff4df;color:#84511a;border:1px solid #ecd3a6}
.alert-danger{background:#f9e8e8;color:#963d3d;border:1px solid #eac1c1}
.fade-out{opacity:0;transform:translateY(-4px)}
.detail-grid,.meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.detail-grid>div,.meta-grid>div{padding:14px;background:#f8fafb;border:1px solid #e8eef1;border-radius:15px}
.detail-grid span,.meta-grid span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-weight:800;color:var(--muted);margin-bottom:5px}
.detail-grid strong,.meta-grid strong{font-size:14px}
.detail-grid p{margin:0;line-height:1.6}
.detail-wide{grid-column:span 2}
.action-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.action-row form{margin:0}
.meta-panel{box-shadow:none}
.role-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
.role-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:16px;box-shadow:0 8px 22px rgba(18,48,71,.05)}
.role-card strong,.role-card span{display:block}.role-card strong{font-size:12px;color:var(--primary);margin-bottom:5px}.role-card span{font-size:12px;color:var(--muted);line-height:1.45}
.role-pill{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:10px;font-weight:900;letter-spacing:.04em;background:#edf2f5;color:#405766}
.role-admin{background:#e8e8f6;color:#4e4b8c}.role-locker{background:#fff0d9;color:#8e5d16}.role-encoder{background:#e0f1ed;color:#1a6b55}.role-viewer{background:#edf1f3;color:#536570}
.table-sub{display:block;color:var(--muted);margin-top:3px}
.audit-action{font-weight:800;font-size:11px;color:var(--primary-2)}
.empty-state{text-align:center;padding:34px 18px;color:var(--muted)}
.empty-state strong{display:block;color:var(--text);font-size:18px}.empty-state p{margin:7px 0 0}
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:28px;background:radial-gradient(circle at 15% 10%,rgba(216,164,74,.16),transparent 28%),linear-gradient(145deg,#102b40,#1c536f)}
.auth-card{width:min(440px,100%);background:rgba(255,255,255,.97);border-radius:30px;padding:32px;box-shadow:0 30px 80px rgba(0,0,0,.22)}
.auth-logo{width:64px;height:64px;border-radius:21px;margin-bottom:22px;font-size:20px}
.auth-card h1{font-size:34px;line-height:1.05;letter-spacing:-.04em;margin:0 0 10px}
.auth-card .form-stack{margin-top:22px}
.auth-foot{text-align:center;color:var(--muted);font-size:11px;margin:20px 0 0}
.setup-card{max-width:480px}
.profile-card{text-align:center;max-width:520px;margin-left:auto;margin-right:auto}
.profile-avatar{width:86px;height:86px;border-radius:27px;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:32px;font-weight:900;margin:0 auto 16px}
.profile-card h2{margin:0 0 10px}.permission-note{margin-top:20px;padding:15px;border-radius:15px;background:#f5f8fa;color:var(--muted);line-height:1.6;font-size:13px}
.bottom-nav{position:fixed;z-index:50;left:50%;bottom:14px;transform:translateX(-50%);display:flex;align-items:center;justify-content:space-around;width:min(640px,calc(100% - 24px));padding:8px 10px calc(8px + var(--safe-bottom));border:1px solid rgba(219,228,233,.92);border-radius:22px;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);box-shadow:0 18px 45px rgba(18,48,71,.18)}
.bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#78909d;font-size:18px;min-width:58px;min-height:44px;border-radius:14px}
.bottom-nav a small{font-size:9px;font-weight:750}
.bottom-nav a.active{color:var(--primary);background:#edf3f6}
.bottom-nav .nav-add{background:var(--primary);color:#fff;width:58px;height:52px;margin-top:-22px;box-shadow:0 10px 20px rgba(18,48,71,.25)}
@media (max-width:900px){
  .stat-grid,.role-grid{grid-template-columns:1fr 1fr}
  .filter-grid{grid-template-columns:1fr 1fr}.filter-grid .span-2{grid-column:span 2}.filter-actions{grid-column:span 2}
  .user-chip-text{display:none}.user-chip{padding-right:6px}
}
@media (max-width:680px){
  .topbar{padding:10px 12px}.brand strong{max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .top-actions{gap:6px}.top-actions .btn-small{display:none}
  .main-with-nav{padding:20px 12px 104px}
  .page-head{align-items:flex-start}.page-head>.btn{display:none}
  .page-head h1{font-size:31px}
  .stat-grid{grid-template-columns:1fr 1fr;gap:9px}.stat-card{padding:15px;border-radius:17px}.stat-card strong{font-size:28px}
  .panel{border-radius:19px;padding:16px;margin-bottom:14px}
  .desktop-table{display:none}.mobile-records{display:flex;flex-direction:column}
  .mobile-record-card{display:flex;flex-direction:column;gap:4px;padding:15px 16px;border-bottom:1px solid var(--line)}
  .mobile-record-card:last-child{border-bottom:0}.mobile-record-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:11px;margin-bottom:4px}.mobile-record-card>span{font-size:12px;color:var(--muted)}.mobile-record-card>small{font-size:11px;color:var(--muted)}
  .form-grid,.detail-grid,.meta-grid{grid-template-columns:1fr}.span-2,.detail-wide{grid-column:span 1}.form-actions{justify-content:stretch}.form-actions .btn{flex:1}
  .filter-grid{grid-template-columns:1fr}.filter-grid .span-2,.filter-actions{grid-column:span 1}
  .filter-actions .btn{flex:1}
  .role-grid{grid-template-columns:1fr 1fr}
  .record-row{align-items:flex-start}.record-meta{min-width:74px}
  .action-row .btn,.action-row form{flex:1}.action-row form .btn{width:100%}
  .auth-wrap{padding:16px}.auth-card{padding:25px;border-radius:25px}.auth-card h1{font-size:30px}
}