:root{
--bg:#0b1220; --panel:#0f172a; --muted:#94a3b8; --text:#e2e8f0; --brand:#22c55e; --brand-2:#06b6d4; --danger:#ef4444; --ok:#10b981; --border:#1e293b;
/* Alias token cho các inline style cũ trong template */
--bg-primary:#0f172a; --bg-secondary:#0b1220; --text-primary:#e2e8f0; --text-secondary:#cbd5e1;
}
*{box-sizing:border-box} html,body{height:100%}
body{margin:0;background:linear-gradient(180deg,rgba(2,6,23,.8),rgba(2,6,23,.95)),url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg"/>') fixed;color:var(--text);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
.container{max-width:1100px;margin:28px auto;padding:0 16px}
.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.brand{display:flex;gap:10px;align-items:center}
.badge{padding:4px 8px;border-radius:999px;background:rgba(34,197,94,.15);border:1px solid rgba(34,197,94,.35);color:#86efac;font-weight:600}


.card{background:linear-gradient(180deg,rgba(15,23,42,.8),rgba(15,23,42,.92));border:1px solid var(--border);border-radius:16px;padding:16px;box-shadow:0 10px 30px rgba(0,0,0,.25);backdrop-filter: blur(6px);}
.card h3{margin:0 0 12px 0;font-size:18px}
.grid{display:grid;gap:16px}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
/* Agent "Tạo KEY": 4 cột một hàng (thu nhỏ màn hình xuống 2 / 1 cột) */
.grid.four{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 16px}
@media (max-width:960px){
  .grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:520px){
  .grid.four{grid-template-columns:1fr}
}


label{display:block;margin:.4rem 0 .25rem .1rem;color:var(--muted);font-weight:600}
input,select,button{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:#0b1220;color:var(--text)}
button{background:linear-gradient(90deg, var(--brand), var(--brand-2));border:none;font-weight:700;cursor:pointer}
button:hover{filter:saturate(1.1);}
hr.sep{border:0;border-top:1px solid var(--border);margin:10px 0}


.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:12px}
.kpi{padding:14px 16px;border:1px solid var(--border);border-radius:14px;background:rgba(2,6,23,.4)}
.kpi .t{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.kpi .v{font-size:28px;font-weight:800;margin-top:6px}


.flash{padding:10px 12px;border-radius:12px;margin:12px 0;border:1px solid var(--border)}
.flash.success{background:rgba(16,185,129,.12);border-color:rgba(16,185,129,.35)}
.flash.error{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.35)}
.flash.info{background:rgba(59,130,246,.14);border-color:rgba(96,165,250,.4);color:#e2e8f0}


/* Thanh trạng thái khi POST tải WebP / upload (server xử lý lâu — indeterminate) */
.admin-transfer-overlay{
  position:fixed;top:0;left:0;right:0;z-index:10000;
  background:rgba(2,6,23,.88);backdrop-filter:blur(4px);
  border-bottom:1px solid var(--border);
  box-shadow:0 8px 24px rgba(0,0,0,.35);
  padding:12px 16px 14px;
}
.admin-transfer-overlay[hidden]{display:none !important;}
.admin-transfer-overlay__strip{
  height:4px;border-radius:999px;background:#1e293b;overflow:hidden;margin-bottom:10px;
}
.admin-transfer-overlay__indet{
  height:100%;width:40%;border-radius:999px;
  background:linear-gradient(90deg,#6366f1,#8b5cf6,#06b6d4,#8b5cf6,#6366f1);
  background-size:200% 100%;
  animation:admin-transfer-sweep 1.2s ease-in-out infinite;
}
@keyframes admin-transfer-sweep{
  0%{transform:translateX(-100%);background-position:0% 50%;}
  100%{transform:translateX(350%);background-position:100% 50%;}
}
.admin-transfer-overlay__msg{
  margin:0;font-size:14px;font-weight:600;color:#e2e8f0;text-align:center;
}
.admin-transfer-overlay__hint{
  margin:6px 0 0;font-size:12px;color:var(--muted);text-align:center;line-height:1.4;
}


.footer{opacity:.65;font-size:12px;margin-top:18px;text-align:center;color:var(--muted)}

/* ========== Agent: /agent/keys — bảng gọn, cột cố định ========== */
.agent-keys-card .table-wrap{ overflow-x:visible; margin-top:6px; }
table.agent-keys-table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  font-size:13px;
  line-height:1.35;
  table-layout:fixed;
}
table.agent-keys-table thead th{
  font-size:10px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.06em;
  color:#f1f5f9;
  padding:7px 8px;
  text-align:left !important;
  border-bottom:1px solid var(--border);
  background:rgba(15,23,42,.55);
  white-space:normal;
  vertical-align:bottom;
  line-height:1.25;
}
table.agent-keys-table thead th.col-cyber,
table.agent-keys-table thead th.col-key{
  font-weight:800;
}
table.agent-keys-table tbody td{
  padding:9px 10px;
  border-bottom:1px solid rgba(100,116,139,.9);
  vertical-align:top;
  color:var(--text);
  font-size:12px;
  transition:background .15s ease, border-color .15s ease;
}
/* Tách cột Tier và Trạng thái cho thoáng mắt */
table.agent-keys-table th.col-tier,
table.agent-keys-table td.col-tier{
  text-align:center !important;
  padding-left:10px !important;
  padding-right:10px !important;
}
table.agent-keys-table th.col-pw,
table.agent-keys-table td.col-pw{
  text-align:center !important;
  padding-left:10px !important;
  padding-right:10px !important;
}
table.agent-keys-table th.col-trangthai,
table.agent-keys-table td.col-trangthai{
  padding-left:14px !important;
}
table.agent-keys-table tbody tr:nth-child(odd) td{
  background:rgba(15,23,42,.78);
}
table.agent-keys-table tbody tr:nth-child(even) td{
  background:rgba(30,41,59,.52);
}
table.agent-keys-table tbody tr:hover td{
  background:rgba(51,65,75,.78) !important;
  border-bottom-color:rgba(186,199,216,.55);
}
table.agent-keys-table tbody td.agent-keys-actions-cell{
  vertical-align:middle;
}
.agent-keys-card .agent-keys-title{
  margin:0;
  font-size:22px;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--text);
  line-height:1.15;
}
.agent-keys-toolbar{
  margin:2px 0 14px 0;
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
}
.agent-keys-headrow{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:10px;
}
.agent-keys-headrow-right{
  display:flex;
  align-items:center;
  gap:10px;
}
.agent-keys-count{
  font-size:16px;
  color:#cbd5e1;
  font-weight:700;
  letter-spacing:.01em;
}
.agent-keys-backlink{
  color:#93c5fd;
  text-decoration:none;
  font-size:12px;
  font-weight:600;
}
.agent-keys-backlink:hover{
  color:#bfdbfe;
}
.agent-keys-filterbar{
  margin:0;
  display:grid;
  grid-template-columns:minmax(440px, 2.2fr) minmax(220px, 1fr);
  gap:12px;
  align-items:end;
}
.agent-keys-filter-item label{
  display:block;
  margin:0 0 5px 0;
  font-size:12px;
  color:var(--muted);
  font-weight:600;
}
.agent-keys-filter-item input,
.agent-keys-filter-item select{
  width:100%;
  height:38px;
  padding:8px 12px;
  border-radius:10px;
  border:1px solid var(--border);
  background:#0b1220;
  color:var(--text);
}
.agent-keys-filter-item input:focus,
.agent-keys-filter-item select:focus{
  outline:none;
  border-color:#3b82f6;
  box-shadow:0 0 0 2px rgba(59,130,246,.18);
}
.agent-keys-search-wrap{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
}
@media (max-width:980px){
  .agent-keys-headrow{
    align-items:center;
  }
  .agent-keys-filterbar{
    grid-template-columns:1fr;
  }
}
@media (max-width:680px){
  .agent-keys-card .agent-keys-title{
    font-size:20px;
  }
}
table.agent-keys-table .col-cyber{ width:16%; }
table.agent-keys-table .col-key{ width:11%; }
table.agent-keys-table .col-tier{ width:5%; }
table.agent-keys-table .col-trangthai{ width:23%; }
table.agent-keys-table .col-exp{ width:9%; }
/* PW vừa đủ cho nút + password ngắn (8 ký tự), tránh khoảng trống lớn */
table.agent-keys-table .col-pw{ width:10%; min-width:0; vertical-align:top; }
table.agent-keys-table .col-act{ width:26%; min-width:0; }
.agent-keys-table .cell-ellipsis{
  display:block;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  font-weight:400 !important;
}
.agent-cyber-link{
  color:#e2e8f0;
  text-decoration:none;
}
.agent-cyber-link:hover{
  color:#93c5fd;
  text-decoration:underline;
}
.agent-keys-table .cell-key-code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:13px;
  font-weight:400 !important;
  letter-spacing:.01em;
}
table.agent-keys-table .col-cyber,
table.agent-keys-table .col-key{
  font-weight:400;
}
.agent-keys-table .cell-meta{
  font-size:10px;
  color:var(--muted);
  margin-top:2px;
  font-weight:500;
}
.agent-keys-table .btn-copy-keypass{
  margin-top:6px;
  padding:3px 7px !important;
  width:auto !important;
  max-width:100%;
  font-size:10px !important;
  font-weight:600 !important;
  line-height:1.2 !important;
  border-radius:6px !important;
  border:1px solid #3b82f6 !important;
  background:#1d4ed8 !important;
  color:#eff6ff !important;
  background-image:none !important;
  filter:none !important;
  cursor:pointer !important;
}
.agent-keys-table .btn-copy-keypass:hover{
  background:#2563eb !important;
  border-color:#60a5fa !important;
}
.agent-keys-table .btn-copy-keypass:disabled{
  opacity:.75;
  cursor:default !important;
}
.agent-keys-table .tier-pill{
  display:inline-block;
  font-size:11px;
  font-weight:600;
  padding:2px 6px;
  border-radius:6px;
  background:rgba(34,197,94,.12);
  border:1px solid rgba(34,197,94,.35);
  color:#86efac;
}
.agent-keys-table .tier-pill.tier-pill--basic{
  background:rgba(34,197,94,.12);
  border-color:rgba(34,197,94,.38);
  color:#86efac;
}
.agent-keys-table .tier-pill.tier-pill--vip{
  background:rgba(139,92,246,.16);
  border-color:rgba(167,139,250,.55);
  color:#ddd6fe;
}
.agent-keys-table .state-line{
  font-size:12px;
  font-weight:500;
  margin:0 0 2px 0;
}
.agent-keys-table .state-line.state-line--expired{
  color:#fb7185;
}
.agent-keys-table .state-line.state-line--ready,
.agent-keys-table .state-line.state-line--usage-on{
  color:#34d399;
}
.agent-keys-table .state-line.state-line--no-login{
  color:#38bdf8;
}
.agent-keys-table .state-line.state-line--usage-off{
  color:#94a3b8;
}
.agent-keys-table .state-sub{
  font-size:10px;
  color:var(--muted);
  line-height:1.3;
}
.agent-keys-table .state-sub.state-sub--bind{
  margin-top:4px;
  font-size:10px;
}
.agent-keys-table .usage-line{
  font-size:11.5px;
  font-weight:500;
  margin:0 0 2px 0;
}
.agent-keys-table .usage-sub{
  font-size:10px;
  color:var(--muted);
  line-height:1.25;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.agent-keys-table .exp-dt{ font-size:11.5px; color:var(--text); }
.agent-keys-table .exp-dt.exp-dt--expired{ color:#fb7185; font-weight:700; }
.agent-keys-table .cell-meta.cell-meta--expired{ color:#fda4af; font-weight:600; }
table.agent-keys-table .btn-pw-mini{
  font-size:10px !important;
  font-weight:600 !important;
  padding:4px 8px !important;
  border-radius:6px !important;
  cursor:pointer !important;
  width:auto !important;
  max-width:none !important;
  display:inline-block !important;
  background:#334155 !important;
  color:#e2e8f0 !important;
  border:1px solid #475569 !important;
  background-image:none !important;
  filter:none !important;
}
table.agent-keys-table .btn-pw-mini:hover{
  background:#475569 !important;
  border-color:#64748b !important;
}
.agent-keys-table .pw-reveal{
  display:block;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:10.5px;
  line-height:1.35;
  color:#34d399;
  margin-top:6px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  word-break:normal;
  max-width:100%;
}
/* Lưới 3×2: độ cụ thể cao + !important để thắng rule global `button { gradient }` và tránh cột hẹp ép xuống 1 cột */
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions{
  display:grid !important;
  grid-template-columns:repeat(3, minmax(0, 1fr)) !important;
  grid-auto-rows:minmax(24px, auto);
  gap:3px 3px;
  min-width:0;
  width:100%;
  max-width:100%;
  box-sizing:border-box;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions > *,
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions form{
  min-width:0;
  max-width:none;
  margin:0;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions form{
  display:block;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act,
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions button[type="submit"],
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions button[type="button"]{
  box-sizing:border-box !important;
  width:100% !important;
  max-width:none !important;
  font-weight:600 !important;
  height:24px !important;
  min-height:24px !important;
  padding:0 2px !important;
  border-radius:5px !important;
  font-size:9.5px !important;
  cursor:pointer !important;
  line-height:1 !important;
  display:flex !important;
  align-items:center !important;
  justify-content:center !important;
  white-space:nowrap !important;
  overflow:hidden !important;
  text-overflow:ellipsis !important;
  background:#1e293b !important;
  background-image:none !important;
  color:#e2e8f0 !important;
  border:1px solid #334155 !important;
  filter:none !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act:hover,
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions button:hover{
  border-color:#64748b !important;
  background:#273549 !important;
  filter:none !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--lock{
  background:#b45309 !important;
  border-color:#d97706 !important;
  color:#fff7ed !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--lock:hover{
  background:#d97706 !important;
  border-color:#f59e0b !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--unlock{
  background:#16a34a !important;
  border-color:#22c55e !important;
  color:#f0fdf4 !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--unlock:hover{
  background:#22c55e !important;
  border-color:#4ade80 !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--rebind{
  background:#4f46e5 !important;
  border-color:#6366f1 !important;
  color:#eef2ff !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--rebind:hover{
  background:#6366f1 !important;
  border-color:#818cf8 !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--edit{
  background:#0ea5e9 !important;
  border-color:#38bdf8 !important;
  color:#f0f9ff !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--edit:hover{
  background:#38bdf8 !important;
  border-color:#67e8f9 !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--vip{
  background:#7c3aed !important;
  border-color:#8b5cf6 !important;
  color:#f5f3ff !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--vip:hover{
  background:#8b5cf6 !important;
  border-color:#a78bfa !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--renew{
  background:#db2777 !important;
  border-color:#ec4899 !important;
  color:#fff1f2 !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--renew:hover{
  background:#ec4899 !important;
  border-color:#f472b6 !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--pass{
  background:#d97706 !important;
  border-color:#f59e0b !important;
  color:#fff7ed !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--pass:hover{
  background:#f59e0b !important;
  border-color:#fbbf24 !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--danger,
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions button.btn-act--danger{
  border-color:#dc2626 !important;
  color:#fff1f2 !important;
  background:#ef4444 !important;
  background-image:none !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act.btn-act--danger:hover,
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions button.btn-act--danger:hover{
  border-color:#f87171 !important;
  background:#f87171 !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions .btn-act:disabled,
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions button:disabled{
  opacity:.45 !important;
  cursor:not-allowed !important;
}
table.agent-keys-table td.agent-keys-actions-cell .agent-key-actions-spacer{
  min-height:26px;
}

/* ========== Agent keys modals: chống nền trong suốt, tăng tương phản ========== */
#upgradeModal,
#editCyberModal,
#changePasswordModal,
#rebindModal,
#renewModal,
#deleteConfirmModal{
  background:rgba(2,6,23,.72) !important;
  backdrop-filter:blur(2px);
}
#upgradeModal > div,
#editCyberModal > div,
#changePasswordModal > div,
#rebindModal > div,
#renewModal > div,
#deleteConfirmModal > div{
  background:var(--bg-primary) !important;
  border:1px solid var(--border) !important;
  box-shadow:0 20px 60px rgba(0,0,0,.45);
  color:var(--text-primary) !important;
}
#upgradeModal label,
#editCyberModal label,
#changePasswordModal label,
#rebindModal label,
#renewModal label{
  color:var(--text-primary) !important;
}
#upgradeModal input,
#upgradeModal select,
#editCyberModal input,
#editCyberModal select,
#changePasswordModal input,
#changePasswordModal select,
#rebindModal input,
#rebindModal select,
#renewModal input,
#renewModal select{
  background:var(--bg-secondary) !important;
  color:var(--text-primary) !important;
  border:1px solid var(--border) !important;
}
#upgradeModal input::placeholder,
#editCyberModal input::placeholder,
#changePasswordModal input::placeholder,
#rebindModal input::placeholder,
#renewModal input::placeholder{
  color:var(--muted) !important;
}
#upgradeModal select option,
#editCyberModal select option,
#changePasswordModal select option,
#rebindModal select option,
#renewModal select option{
  background:#0b1220;
  color:#e2e8f0;
}

/* Agent top quick links: 3 actions with distinct identity */
.agent-quick-links{
  display:flex;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
}
.agent-quick-link{
  text-decoration:none;
  font-weight:700;
}
.agent-quick-link--keys{
  color:#38bdf8;
}
.agent-quick-link--keys:hover{
  color:#7dd3fc;
}
.agent-quick-link--customers{
  color:#a78bfa;
}
.agent-quick-link--customers:hover{
  color:#c4b5fd;
}
.agent-quick-link--create{
  color:#22c55e;
}
.agent-quick-link--create:hover{
  color:#4ade80;
}

/* Khóa/Mở (AJAX): trạng thái chờ trên nút */
table.agent-keys-table .btn-act.agent-key-btn--busy{
  opacity:.55;
  cursor:wait;
  pointer-events:none;
}