@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Rajdhani:wght@500;600;700&display=swap');

:root {
  --bj-bg: #0a0d16;
  --bj-bg-2: #0e1322;
  --bj-panel: rgba(20, 27, 48, 0.72);
  --bj-panel-solid: #141b30;
  --bj-border: rgba(255, 255, 255, 0.08);
  --bj-text: #e9edf7;
  --bj-muted: #8d97b3;
  --bj-red: #ff2233;
  --bj-red-2: #ff6a3d;
  --bj-green: #22e584;
  --bj-gold: #ffc531;
  --bj-blue: #3aa0ff;
  --bj-radius: 16px;
  --bj-sidebar-w: 264px;
}

/* ============ base ============ */
html, body { height: 100%; }
body.bj-body {
  background: var(--bj-bg);
  color: var(--bj-text);
  font-family: 'Poppins', sans-serif !important;
  min-height: 100vh;
}
body.bj-body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 480px at 12% -6%, rgba(255, 34, 51, 0.14), transparent 60%),
    radial-gradient(800px 500px at 95% 8%, rgba(58, 160, 255, 0.10), transparent 60%),
    radial-gradient(700px 700px at 50% 110%, rgba(255, 106, 61, 0.07), transparent 60%),
    var(--bj-bg);
}
body.bj-body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, black 30%, transparent 75%);
}
body.bj-body a { text-decoration: none; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: #0a0d16; }
::-webkit-scrollbar-thumb { background: #2a3554; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #3a4769; }

.bj-font-display { font-family: 'Rajdhani', 'Poppins', sans-serif; }
.text-bj-muted { color: var(--bj-muted) !important; }

/* ============ sidebar ============ */
.bj-sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--bj-sidebar-w);
  z-index: 1040;
  display: flex;
  flex-direction: column;
  background: rgba(13, 18, 34, 0.92);
  backdrop-filter: blur(14px);
  border-right: 1px solid var(--bj-border);
  transition: transform 0.28s ease;
}
.bj-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 20px 16px;
}
.bj-logo {
  width: 44px; height: 44px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-size: 22px;
  color: #fff;
  background: linear-gradient(135deg, var(--bj-red), #a31220 60%, #3d0a10);
  box-shadow: 0 0 22px rgba(255, 34, 51, 0.45), inset 0 1px 0 rgba(255,255,255,0.25);
  flex: 0 0 auto;
}
.bj-brand-name {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 21px;
  letter-spacing: 1.5px;
  line-height: 1;
  color: #fff;
}
.bj-brand-sub {
  font-size: 10.5px;
  letter-spacing: 3px;
  color: var(--bj-muted);
  font-weight: 500;
}
.bj-nav { flex: 1; overflow-y: auto; padding: 6px 14px 14px; }
.bj-nav-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 2.5px;
  color: #5b6685;
  padding: 16px 10px 8px;
}
.bj-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  margin-bottom: 3px;
  border-radius: 11px;
  color: #b9c1d8;
  font-size: 13.5px;
  font-weight: 500;
  border: 1px solid transparent;
  position: relative;
  transition: all 0.18s ease;
}
.bj-nav-link i { font-size: 17px; width: 22px; text-align: center; color: #6d7896; transition: color 0.18s; }
.bj-nav-link:hover { color: #fff; background: rgba(255,255,255,0.05); }
.bj-nav-link:hover i { color: #fff; }
.bj-nav-link.active {
  color: #fff;
  background: linear-gradient(90deg, rgba(255,34,51,0.22), rgba(255,34,51,0.06));
  border-color: rgba(255,34,51,0.35);
}
.bj-nav-link.active i { color: var(--bj-red-2); }
.bj-nav-link.active::before {
  content: "";
  position: absolute;
  left: -14px; top: 8px; bottom: 8px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: linear-gradient(var(--bj-red), var(--bj-red-2));
  box-shadow: 0 0 12px rgba(255,34,51,0.8);
}
.bj-nav-link.danger:hover { color: #ff8a8a; background: rgba(255,34,51,0.1); }
.bj-side-foot { padding: 14px 20px 18px; border-top: 1px solid var(--bj-border); font-size: 11px; color: #5b6685; }
.bj-backdrop {
  position: fixed; inset: 0; z-index: 1035;
  background: rgba(0,0,0,0.6);
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s;
}

/* ============ main + topbar ============ */
.bj-main { margin-left: var(--bj-sidebar-w); min-height: 100vh; display: flex; flex-direction: column; }
.bj-topbar {
  position: sticky; top: 0; z-index: 1030;
  display: flex; align-items: center; gap: 12px;
  padding: 14px 28px;
  background: rgba(10, 13, 22, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--bj-border);
}
.bj-page-title { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 22px; letter-spacing: 1px; margin: 0; color: #fff; }
.bj-page-sub { font-size: 12px; color: var(--bj-muted); margin: 0; }
.bj-hamburger {
  display: none;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--bj-border);
  color: #fff;
  border-radius: 10px;
  width: 40px; height: 40px;
}
.bj-balance {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 600; font-size: 13.5px;
  color: #ffe9a8;
  background: rgba(255, 197, 49, 0.1);
  border: 1px solid rgba(255, 197, 49, 0.3);
  border-radius: 999px;
  padding: 7px 14px;
}
.bj-user-chip {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--bj-border);
  border-radius: 999px;
  padding: 5px 14px 5px 5px;
  color: #fff;
  font-size: 13px;
  font-weight: 500;
}
.bj-user-chip:hover { color: #fff; background: rgba(255,255,255,0.09); }
.bj-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 700; font-size: 14px; color: #fff;
  background: linear-gradient(135deg, var(--bj-red), #7c101b);
  flex: 0 0 auto;
}
.bj-content { flex: 1; padding: 26px 28px 40px; width: 100%; max-width: 1280px; margin: 0 auto; }
.bj-footer { padding: 16px 28px 22px; color: #5b6685; font-size: 12px; }
.bj-footer .container { max-width: 1280px; }

/* ============ cards ============ */
.bj-card {
  background: var(--bj-panel);
  backdrop-filter: blur(12px);
  border: 1px solid var(--bj-border);
  border-radius: var(--bj-radius);
  box-shadow: 0 18px 50px rgba(0,0,0,0.45);
  overflow: hidden;
}
.bj-card-head {
  display: flex; align-items: center; gap: 12px;
  padding: 15px 20px;
  border-bottom: 1px solid var(--bj-border);
  background: rgba(255,255,255,0.02);
}
.bj-card-ico {
  width: 38px; height: 38px; border-radius: 11px;
  display: grid; place-items: center;
  font-size: 18px; color: #fff;
  background: linear-gradient(135deg, rgba(255,34,51,0.9), rgba(255,106,61,0.9));
  box-shadow: 0 4px 16px rgba(255,34,51,0.35);
  flex: 0 0 auto;
}
.bj-card-ico.cool { background: linear-gradient(135deg, #1f6feb, #3aa0ff); box-shadow: 0 4px 16px rgba(58,160,255,0.35); }
.bj-card-ico.gold { background: linear-gradient(135deg, #b97e0f, #ffc531); box-shadow: 0 4px 16px rgba(255,197,49,0.3); }
.bj-card-ico.green { background: linear-gradient(135deg, #0d9b5c, #22e584); box-shadow: 0 4px 16px rgba(34,229,132,0.3); }
.bj-card-title { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 17px; letter-spacing: 1px; line-height: 1.3; margin: 0; color: #fff; white-space: nowrap; }
.bj-card-sub { font-size: 11.5px; color: var(--bj-muted); margin: 2px 0 0; line-height: 1.4; }
.bj-card-body { padding: 20px; }

/* generic bootstrap card coherence on dark */
.card { background: var(--bj-panel); border: 1px solid var(--bj-border); color: var(--bj-text); border-radius: var(--bj-radius); }
.card-header { border-bottom: 1px solid var(--bj-border); }
.list-group-item { background: transparent; border-color: var(--bj-border); color: var(--bj-text); }
.dropdown-menu { background: #151c33; border: 1px solid var(--bj-border); border-radius: 12px; box-shadow: 0 18px 50px rgba(0,0,0,0.55); padding: 8px; }
.dropdown-item { color: #c6cde3; font-size: 13px; border-radius: 8px; padding: 9px 12px; }
.dropdown-item:hover { background: rgba(255,255,255,0.07); color: #fff; }
.dropdown-item.text-danger:hover { background: rgba(255,34,51,0.14); color: #ff8a8a; }
.dropdown-divider { border-color: var(--bj-border); }
.modal-content { background: #141b30; border: 1px solid var(--bj-border); color: var(--bj-text); }

/* ============ stat cards ============ */
.bj-stat {
  position: relative;
  border-radius: var(--bj-radius);
  padding: 18px 20px;
  background: var(--bj-panel);
  border: 1px solid var(--bj-border);
  overflow: hidden;
  backdrop-filter: blur(12px);
}
.bj-stat::after {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--bj-bar, linear-gradient(90deg, var(--bj-red), var(--bj-red-2)));
}
.bj-stat.red { --bj-bar: linear-gradient(90deg, #ff2233, #ff6a3d); }
.bj-stat.blue { --bj-bar: linear-gradient(90deg, #1f6feb, #3aa0ff); }
.bj-stat.gold { --bj-bar: linear-gradient(90deg, #b97e0f, #ffc531); }
.bj-stat.green { --bj-bar: linear-gradient(90deg, #0d9b5c, #22e584); }
.bj-stat-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.bj-stat-label { font-size: 11px; font-weight: 600; letter-spacing: 2px; color: var(--bj-muted); }
.bj-stat-ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; font-size: 17px; color: #fff; background: rgba(255,255,255,0.07); border: 1px solid var(--bj-border); }
.bj-stat-value { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 30px; line-height: 1; color: #fff; }
.bj-stat-value.glow-red { text-shadow: 0 0 24px rgba(255,34,51,0.65); }
.bj-stat-hint { font-size: 11.5px; color: var(--bj-muted); margin-top: 6px; }

/* ============ buttons ============ */
.bj-btn-primary {
  background: linear-gradient(135deg, var(--bj-red), #c21425);
  border: 1px solid rgba(255,255,255,0.14);
  color: #fff; font-weight: 600;
  border-radius: 11px;
  box-shadow: 0 8px 24px rgba(255,34,51,0.35), inset 0 1px 0 rgba(255,255,255,0.22);
  transition: transform 0.12s ease, box-shadow 0.2s ease, filter 0.2s;
}
.bj-btn-primary:hover, .bj-btn-primary:focus { color: #fff; filter: brightness(1.12); box-shadow: 0 10px 30px rgba(255,34,51,0.5); }
.bj-btn-primary:active { transform: translateY(1px); }
.bj-btn-ghost {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--bj-border);
  color: var(--bj-text); font-weight: 500;
  border-radius: 11px;
}
.bj-btn-ghost:hover { color: #fff; background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.2); }
.btn-outline-light { border-radius: 10px; }
.btn-outline-danger, .btn-outline-dark { border-radius: 10px; }
.btn-outline-dark { color: #cfd6ea; border-color: rgba(255,255,255,0.18); }
.btn-outline-dark:hover { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.3); }

/* ============ forms ============ */
.bj-label { font-size: 12px; font-weight: 600; letter-spacing: 0.8px; color: #aab3cc; margin-bottom: 7px; display: block; }
.form-control, .form-select {
  background: rgba(0,0,0,0.32) !important;
  border: 1px solid rgba(255,255,255,0.12) !important;
  color: var(--bj-text) !important;
  border-radius: 11px;
  padding: 10px 14px;
  font-size: 14px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--bj-red) !important;
  box-shadow: 0 0 0 3px rgba(255,34,51,0.22) !important;
  background: rgba(0,0,0,0.45) !important;
  color: #fff !important;
}
.form-control::placeholder { color: #5b6685; }
.form-select option { background: #141b30; color: #e9edf7; }
textarea.form-control { font-family: monospace; font-size: 12.5px; }
.input-group-text { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.12); color: var(--bj-muted); }
.form-check-input { background-color: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.2); }
.form-check-input:checked { background-color: var(--bj-red); border-color: var(--bj-red); }

/* ============ tables + datatables ============ */
.table { color: var(--bj-text); margin-bottom: 0; --bs-table-bg: transparent; --bs-table-color: var(--bj-text); }
.table > :not(caption) > * > * {
  background-color: transparent;
  color: var(--bj-text);
  border-bottom-color: rgba(255, 255, 255, 0.05);
  box-shadow: none;
}
.table thead th {
  font-size: 11px; letter-spacing: 1.6px; font-weight: 600;
  color: #7e89a6; text-transform: uppercase;
  border-bottom: 1px solid var(--bj-border) !important;
  padding: 13px 12px;
  white-space: nowrap;
}
.table tbody td { padding: 12px; vertical-align: middle; font-size: 13px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.table-bordered { border-color: rgba(255,255,255,0.07); }
.table-bordered td, .table-bordered th { border-color: rgba(255,255,255,0.07); }
.table-hover tbody tr:hover { background: rgba(255,34,51,0.05); }
.table-responsive { border-radius: 0 0 var(--bj-radius) var(--bj-radius); }
.dataTables_wrapper .row { align-items: center; }
.dataTables_wrapper label { color: var(--bj-muted); font-size: 12.5px; margin-bottom: 0; }
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
  background: rgba(0,0,0,0.32);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--bj-text);
  border-radius: 9px;
  padding: 6px 10px;
  margin: 0 6px;
}
.dataTables_wrapper .dataTables_filter input:focus { border-color: var(--bj-red); outline: none; }
.dataTables_wrapper .dataTables_info { color: var(--bj-muted); font-size: 12px; padding-top: 12px; }
.dataTables_wrapper .dataTables_paginate { padding-top: 8px; }
.dataTables_wrapper .paginate_button { border-radius: 9px !important; }
.page-link { background: transparent; border: 1px solid var(--bj-border); color: #b9c1d8; border-radius: 9px; margin: 0 2px; font-size: 12.5px; }
.page-link:hover { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.2); }
.page-item.active .page-link { background: linear-gradient(135deg, var(--bj-red), #c21425); border-color: transparent; color: #fff; }
.page-item.disabled .page-link { background: transparent; border-color: var(--bj-border); color: #4d5878; }
table.dataTable thead .sorting { background-image: none; }
.badge { font-weight: 500; }
.key-sensi { filter: blur(3px); }
.bj-pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: 999px; }
.bj-pill.on { color: #7dffb8; background: rgba(34,229,132,0.12); border: 1px solid rgba(34,229,132,0.35); }
.bj-pill.off { color: #ff9a9a; background: rgba(255,34,51,0.12); border: 1px solid rgba(255,34,51,0.35); }
.bj-pill.idle { color: #aab3cc; background: rgba(255,255,255,0.06); border: 1px solid var(--bj-border); }

/* ============ alerts ============ */
.bj-alert {
  border-radius: 13px;
  border: 1px solid var(--bj-border);
  border-left: 4px solid var(--bj-muted);
  background: rgba(20,27,48,0.85);
  color: var(--bj-text);
  font-size: 13.5px;
  padding: 13px 16px;
  display: flex; align-items: center; gap: 11px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}
.bj-alert i { font-size: 18px; }
.bj-alert-danger { border-left-color: var(--bj-red); }
.bj-alert-danger i { color: #ff6b78; }
.bj-alert-success { border-left-color: var(--bj-green); }
.bj-alert-success i { color: var(--bj-green); }
.bj-alert-warning { border-left-color: var(--bj-gold); }
.bj-alert-warning i { color: var(--bj-gold); }
.bj-alert-info, .bj-alert-secondary { border-left-color: var(--bj-blue); }
.bj-alert-info i, .bj-alert-secondary i { color: var(--bj-blue); }

/* ============ auth pages ============ */
.bj-auth-wrap { min-height: calc(100vh - 120px); display: flex; align-items: center; justify-content: center; padding: 30px 16px; }
.bj-auth-card { width: 100%; max-width: 440px; position: relative; }
.bj-auth-logo {
  width: 74px; height: 74px; border-radius: 22px;
  display: grid; place-items: center; font-size: 34px; color: #fff;
  background: linear-gradient(135deg, var(--bj-red), #7c101b);
  box-shadow: 0 0 44px rgba(255,34,51,0.5), inset 0 1px 0 rgba(255,255,255,0.3);
  margin: -58px auto 6px;
  position: relative; z-index: 2;
}
.bj-auth-title { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 30px; letter-spacing: 3px; text-align: center; color: #fff; margin: 10px 0 2px; }
.bj-auth-sub { text-align: center; color: var(--bj-muted); font-size: 12.5px; margin-bottom: 4px; letter-spacing: 0.5px; }
.bj-auth-card .bj-card { padding-top: 44px; }

/* ============ misc ============ */
.bj-countdown {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: clamp(30px, 4.5vw, 52px);
  text-align: center;
  color: #fff;
  text-shadow: 0 0 28px rgba(255,34,51,0.6);
  letter-spacing: 2px;
}
.bj-empty { text-align: center; padding: 38px 16px; color: var(--bj-muted); }
.bj-empty i { font-size: 34px; display: block; margin-bottom: 10px; color: #3a4769; }
.bj-history-row td { font-size: 12.5px; }
.swal2-popup { background: #141b30 !important; color: var(--bj-text) !important; border: 1px solid var(--bj-border); border-radius: 16px !important; }
.swal2-title, .swal2-html-container { color: var(--bj-text) !important; }
.swal2-styled.swal2-confirm { background: linear-gradient(135deg, var(--bj-red), #c21425) !important; border-radius: 10px !important; }

/* ============ responsive ============ */
@media (max-width: 575.98px) {
  .bj-countdown { font-size: 24px; white-space: nowrap; }
  .bj-history-row td { white-space: nowrap; }
}
@media (max-width: 991.98px) {
  .bj-sidebar { transform: translateX(-105%); }
  body.bj-nav-open .bj-sidebar { transform: translateX(0); box-shadow: 30px 0 80px rgba(0,0,0,0.6); }
  body.bj-nav-open .bj-backdrop { opacity: 1; pointer-events: auto; }
  .bj-main { margin-left: 0; }
  .bj-hamburger { display: inline-flex; align-items: center; justify-content: center; }
  .bj-content { padding: 18px 14px 36px; }
  .bj-topbar { padding: 12px 14px; }
  .bj-balance span.bj-balance-full { display: none; }
}
@media (min-width: 992px) {
  .bj-backdrop { display: none; }
}