html, body {
  margin: 0;
  background: #101010;
  color: #ECEEF2;
  font-family: "Exo 2", "Segoe UI", Tahoma, sans-serif;
  font-size: 13px;
  line-height: 1.45;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }

a { color: #A666FF; text-decoration: none; }
a:hover { color: #BC8CFF; text-decoration: underline; }

button, .btn {
  display: inline-block;
  background: linear-gradient(to bottom, #4A4A4A, #1F1F1F);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.09);
  padding: 8px 16px;
  font: 600 12px "Exo 2", sans-serif;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.8);
  text-align: center;
  cursor: pointer;
  box-shadow:
    2px 2px 0 rgba(0,0,0,0.55),
    5px 5px 0 rgba(0,0,0,0.35),
    inset  1px  1px 0 rgba(255,255,255,0.07),
    inset -1px -1px 0 rgba(0,0,0,0.63);
}
button:hover, .btn:hover {
  background: linear-gradient(to bottom, #5E5E5E, #2A2A2A);
  border-color: rgba(255,255,255,0.12);
}
button:active, .btn:active {
  background: linear-gradient(to bottom, #3A3A3A, #171717);
  transform: translate(1px, 1px);
  box-shadow:
    1px 1px 0 rgba(0,0,0,0.55),
    3px 3px 0 rgba(0,0,0,0.35),
    inset  1px  1px 0 rgba(255,255,255,0.05),
    inset -1px -1px 0 rgba(0,0,0,0.7);
}
.btn.primary, button.primary {
  background: linear-gradient(to bottom, #6A3DD9, #2E1278);
  border-color: #A666FF;
  text-shadow: 1px 1px 0 #1a0738;
}
.btn.primary:hover, button.primary:hover {
  background: linear-gradient(to bottom, #BC8CFF, #A666FF);
}
.btn.danger, button.danger {
  background: linear-gradient(to bottom, #8E2A38, #3E0E18);
  border-color: #B04050;
  text-shadow: 1px 1px 0 #15050a;
}
.btn.danger:hover, button.danger:hover {
  background: linear-gradient(to bottom, #A8384A, #521420);
  border-color: #C85060;
}
.btn.wide, button.wide { width: 100%; padding: 10px 16px; }

input, select, textarea {
  background: #222;
  color: #ECEEF2;
  border: 1px solid rgba(255,255,255,0.087);
  padding: 9px 11px;
  font: 13px "Exo 2", sans-serif;
  outline: none;
  width: 100%;
  box-shadow:
    2px 3px 0 rgba(0,0,0,0.33),
    4px 6px 0 rgba(0,0,0,0.22),
    inset  1px  1px 0 rgba(255,255,255,0.04),
    inset -1px -1px 0 rgba(0,0,0,0.7);
}
input::placeholder { color: rgba(154,164,181,0.55); }
input:hover { border-color: rgba(255,255,255,0.13); }
input:focus {
  border-color: #A666FF;
  box-shadow:
    2px 3px 0 rgba(0,0,0,0.33),
    4px 6px 0 rgba(0,0,0,0.22),
    inset 0 0 0 1px rgba(166,102,255,0.31);
}

header.topbar {
  background: linear-gradient(to bottom, #161616, #0a0a0a);
  border-bottom: 1px solid rgba(0,0,0,0.6);
  box-shadow: 0 2px 0 rgba(0,0,0,0.3),
              inset 0 1px 0 rgba(255,255,255,0.06);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 18px;
}
header.topbar .brand {
  flex: 1;
  font: 700 15px "Exo 2", sans-serif;
  letter-spacing: 3px;
  text-transform: uppercase;
}
header.topbar .brand span { color: #A666FF; }
header.topbar nav { display: flex; gap: 6px; }

main.page { max-width: 960px; margin: 0 auto; padding: 32px 24px; }

.panel {
  background:
    linear-gradient(135deg, rgba(119,119,119,0.18), rgba(51,51,51,0.18)),
    #151515;
  background-blend-mode: overlay, normal;
  border: 1px solid rgba(0,0,0,0.55);
  padding: 20px 22px;
  margin-bottom: 18px;
  box-shadow:
    4px 6px 0 rgba(0,0,0,0.35),
    2px 3px 0 rgba(0,0,0,0.22),
    inset  1px  1px 0 rgba(255,255,255,0.06),
    inset -1px -1px 0 rgba(0,0,0,0.55);
}
.panel h2 {
  margin: 0 0 14px;
  padding-bottom: 9px;
  font: 600 11px "Exo 2", sans-serif;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: #9AA4B5;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.auth-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}
.auth-card {
  background: #151515;
  border: 1px solid rgba(220,220,220,0.55);
  border-radius: 10px;
  padding: 30px 34px;
  width: 100%;
  max-width: 360px;
  box-shadow:
    6px 8px 0 rgba(0,0,0,0.45),
    3px 4px 0 rgba(0,0,0,0.3),
    inset 1px 1px 0 rgba(255,255,255,0.04);
}
.auth-card h1 {
  margin: 0 0 4px;
  text-align: center;
  font: 700 17px "Exo 2", sans-serif;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.auth-card .sub {
  margin-bottom: 20px;
  text-align: center;
  color: #9AA4B5;
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}
.auth-card form { display: flex; flex-direction: column; gap: 12px; }
.auth-card .err {
  color: #FF7A7A;
  font-size: 12px;
  min-height: 16px;
  text-align: center;
}
.auth-card .alt {
  margin-top: 14px;
  text-align: center;
  color: #9AA4B5;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero { text-align: center; padding: 60px 20px 40px; }
.hero h1 {
  margin: 0 0 10px;
  font: 800 42px "Exo 2", sans-serif;
  letter-spacing: 6px;
  text-transform: uppercase;
  text-shadow: 3px 3px 0 rgba(0,0,0,0.8);
}
.hero h1 span { color: #A666FF; }
.hero p {
  max-width: 520px;
  margin: 0 auto 26px;
  color: #9AA4B5;
  font-size: 14px;
}
.hero .actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 720px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.kv {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 10px 14px;
  font-size: 12px;
}
.kv .k {
  padding-top: 2px;
  color: #9AA4B5;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.kv .v { word-break: break-all; }

.sub-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 340px;
  overflow-y: auto;
  padding-right: 4px;
}
.sub-list::-webkit-scrollbar { width: 8px; }
.sub-list::-webkit-scrollbar-track { background: rgba(0,0,0,0.3); }
.sub-list::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, #3a3a3a, #1a1a1a);
  border: 1px solid rgba(255,255,255,0.05);
}
.sub-list::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(to bottom, #4a4a4a, #222);
}

.sub-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.04);
}
.sub-item img {
  width: 40px;
  height: 40px;
  background: #0a0a0a;
  border: 1px solid rgba(255,255,255,0.08);
  object-fit: cover;
  flex-shrink: 0;
}
.sub-item .info { flex: 1; }
.sub-item .name { font: 600 13px "Exo 2", sans-serif; }
.sub-item .meta {
  margin-top: 3px;
  color: #9AA4B5;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

table { width: 100%; border-collapse: collapse; font-size: 12px; }
th, td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
th {
  background: rgba(0,0,0,0.25);
  color: #9AA4B5;
  font: 600 10px "Exo 2", sans-serif;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

.badge {
  display: inline-block;
  padding: 3px 9px;
  font: 600 10px "Exo 2", sans-serif;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.06);
  text-shadow: 1px 1px 0 rgba(0,0,0,0.6);
}
.badge.green  { background: linear-gradient(to bottom, #2D6B42, #13301D); color: #8DF2AC; border-color: #4A8F60; }
.badge.red    { background: linear-gradient(to bottom, #6B2A34, #1F0A0E); color: #FF9090; border-color: #8F4040; }
.badge.yellow { background: linear-gradient(to bottom, #6B5220, #261D08); color: #FFDD85; border-color: #8F7030; }
.badge.dim    { background: linear-gradient(to bottom, #3A3A3A, #141414); color: #B8C0CD; border-color: #555; }

.msg { font-size: 12px; min-height: 16px; margin-top: 8px; }
.msg.err { color: #FF7A7A; }
.msg.ok  { color: #76EA99; }

.mono { font: 11px "Consolas", "SF Mono", Menlo, monospace; }
.dim  { color: #9AA4B5; }

.footer {
  padding: 30px 20px;
  text-align: center;
  color: #9AA4B5;
  font-size: 10px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}