@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg:       #080b11;
  --surface:  #0d1019;
  --raised:   #131720;
  --border:   #1a2235;
  --border2:  #243048;
  --accent:   #3b82f6;
  --accent-d: rgba(59,130,246,.12);
  --accent-g: rgba(59,130,246,.06);
  --success:  #22c55e;
  --warning:  #f59e0b;
  --danger:   #ef4444;
  --text:     #dde4f0;
  --text2:    #7a8ea8;
  --text3:    #3a4d68;
  --mono:     'JetBrains Mono', 'Cascadia Code', monospace;
  --sans:     'Inter', system-ui, sans-serif;
  --radius:   8px;
  --sidebar:  230px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; font-family: var(--sans); background: var(--bg); color: var(--text); font-size: 13px; line-height: 1.5; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
input, select, textarea, button { font-family: inherit; font-size: 13px; }
::placeholder { color: var(--text3); }
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 99px; }

/* ─── SIDEBAR ─────────────────────────────────── */
.sidebar {
  position: fixed; top: 0; left: 0; width: var(--sidebar);
  height: 100vh; background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; z-index: 100;
}
.sidebar-logo {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 18px; border-bottom: 1px solid var(--border);
}
.logo-icon {
  width: 32px; height: 32px; background: var(--accent);
  border-radius: 7px; display: flex; align-items: center;
  justify-content: center; font-size: 16px; flex-shrink: 0;
  box-shadow: 0 0 16px rgba(59,130,246,.35);
}
.logo-text { font-size: 16px; font-weight: 700; color: var(--text); letter-spacing: -.3px; }
.logo-text span { color: var(--accent); }

.nav { flex: 1; padding: 12px 10px; overflow-y: auto; }
.nav-section { font-size: 10px; font-weight: 600; color: var(--text3);
  text-transform: uppercase; letter-spacing: .8px; padding: 12px 8px 6px; }
.nav a {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 10px; border-radius: var(--radius);
  color: var(--text2); font-weight: 500; transition: all .15s;
  margin-bottom: 1px; cursor: pointer;
}
.nav a:hover { background: var(--raised); color: var(--text); text-decoration: none; }
.nav a.active { background: var(--accent-d); color: var(--accent); }
.nav-icon { font-size: 14px; width: 18px; text-align: center; flex-shrink: 0; }
.nav-badge { margin-left: auto; background: var(--danger);
  color: #fff; font-size: 10px; padding: 1px 6px; border-radius: 99px; }

.sidebar-user {
  padding: 12px 14px; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 9px;
}
.user-avatar {
  width: 30px; height: 30px; background: var(--accent-d);
  border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-size: 12px; font-weight: 600;
  color: var(--accent); flex-shrink: 0;
}
.user-info { flex: 1; min-width: 0; }
.user-name { font-weight: 600; font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: 11px; color: var(--text3); }
.sidebar-user a { color: var(--text3); font-size: 14px; }
.sidebar-user a:hover { color: var(--danger); text-decoration: none; }

/* ─── MAIN LAYOUT ─────────────────────────────── */
.main { margin-left: var(--sidebar); min-height: 100vh; }
.topbar {
  position: sticky; top: 0; background: var(--surface);
  border-bottom: 1px solid var(--border); padding: 0 24px;
  height: 52px; display: flex; align-items: center;
  justify-content: space-between; z-index: 50;
}
.topbar-title { font-size: 15px; font-weight: 600; color: var(--text); }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.content { padding: 24px; max-width: 1400px; }

/* ─── CARDS ───────────────────────────────────── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.card-header {
  padding: 14px 18px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.card-title { font-size: 13px; font-weight: 600; color: var(--text); }
.card-body { padding: 18px; }
.card-footer {
  padding: 12px 18px; border-top: 1px solid var(--border);
  background: var(--raised);
}

/* ─── STAT CARDS ──────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px,1fr)); gap: 14px; margin-bottom: 20px; }
.stat-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
  display: flex; flex-direction: column; gap: 6px;
}
.stat-label { font-size: 11px; color: var(--text2); text-transform: uppercase; letter-spacing: .5px; font-weight: 500; }
.stat-value { font-size: 26px; font-weight: 700; color: var(--text); letter-spacing: -.5px; }
.stat-sub { font-size: 11px; color: var(--text3); }
.stat-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 5px; }

/* ─── TABLES ──────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { padding: 10px 14px; text-align: left; font-size: 11px; font-weight: 600;
  color: var(--text2); text-transform: uppercase; letter-spacing: .5px;
  border-bottom: 1px solid var(--border); background: var(--raised); }
td { padding: 11px 14px; border-bottom: 1px solid var(--border); color: var(--text); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--raised); }
.td-mono { font-family: var(--mono); font-size: 12px; }
td .actions { display: flex; gap: 6px; }

/* ─── BUTTONS ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: 6px; font-size: 12px;
  font-weight: 600; cursor: pointer; border: none;
  transition: all .15s; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #2563eb; }
.btn-outline {
  background: transparent; color: var(--text2);
  border: 1px solid var(--border2);
}
.btn-outline:hover { background: var(--raised); color: var(--text); }
.btn-danger { background: rgba(239,68,68,.15); color: var(--danger); border: 1px solid rgba(239,68,68,.3); }
.btn-danger:hover { background: rgba(239,68,68,.25); }
.btn-success { background: rgba(34,197,94,.15); color: var(--success); border: 1px solid rgba(34,197,94,.3); }
.btn-success:hover { background: rgba(34,197,94,.25); }
.btn-sm { padding: 4px 10px; font-size: 11px; }
.btn-icon { padding: 6px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ─── BADGES ──────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 8px; border-radius: 99px; font-size: 11px; font-weight: 600;
}
.badge-green  { background: rgba(34,197,94,.12);  color: var(--success); }
.badge-red    { background: rgba(239,68,68,.12);  color: var(--danger); }
.badge-yellow { background: rgba(245,158,11,.12); color: var(--warning); }
.badge-blue   { background: var(--accent-d);      color: var(--accent); }
.badge-gray   { background: rgba(122,142,168,.1); color: var(--text2); }
.badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

/* ─── FORMS ───────────────────────────────────── */
.form-group { margin-bottom: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
label { display: block; font-size: 11px; font-weight: 600; color: var(--text2);
  text-transform: uppercase; letter-spacing: .5px; margin-bottom: 5px; }
input[type=text], input[type=password], input[type=email], input[type=number],
input[type=url], select, textarea {
  width: 100%; background: var(--raised); border: 1px solid var(--border);
  border-radius: 6px; padding: 8px 11px; color: var(--text);
  transition: border-color .15s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}
textarea { resize: vertical; min-height: 80px; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%237a8ea8' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 28px; }
.form-hint { font-size: 11px; color: var(--text3); margin-top: 4px; }
.form-error { font-size: 11px; color: var(--danger); margin-top: 4px; }

/* ─── TOGGLE ──────────────────────────────────── */
.toggle-row {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 0; border-bottom: 1px solid var(--border);
}
.toggle-row:last-child { border-bottom: none; }
.toggle-label { flex: 1; }
.toggle-label strong { display: block; font-size: 13px; font-weight: 600; color: var(--text); }
.toggle-label span { font-size: 12px; color: var(--text2); }
.toggle {
  position: relative; width: 36px; height: 20px; flex-shrink: 0; margin-top: 2px;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0; background: var(--border2);
  border-radius: 99px; cursor: pointer; transition: .2s;
}
.toggle-slider::before {
  content: ''; position: absolute; width: 14px; height: 14px;
  left: 3px; top: 3px; background: white; border-radius: 50%; transition: .2s;
}
.toggle input:checked + .toggle-slider { background: var(--accent); }
.toggle input:checked + .toggle-slider::before { transform: translateX(16px); }
.toggle-extra { margin-top: 8px; display: none; }
.toggle-extra.visible { display: block; }

/* ─── MODAL ───────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.7);
  z-index: 200; display: none; align-items: center; justify-content: center;
  backdrop-filter: blur(2px);
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 10px; width: 90%; max-width: 520px; max-height: 90vh;
  overflow-y: auto; box-shadow: 0 24px 80px rgba(0,0,0,.6);
}
.modal-header {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-size: 14px; font-weight: 700; color: var(--text); }
.modal-close { background: none; border: none; color: var(--text2); cursor: pointer; font-size: 18px; line-height: 1; }
.modal-close:hover { color: var(--text); }
.modal-body { padding: 20px; }
.modal-footer { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }

/* ─── INSTALLER ───────────────────────────────── */
.install-grid { display: grid; gap: 8px; }
.install-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; background: var(--raised);
  border: 1px solid var(--border); border-radius: var(--radius);
}
.install-status { width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 12px; }
.install-status.ok     { background: rgba(34,197,94,.15);  color: var(--success); }
.install-status.err    { background: rgba(239,68,68,.15);  color: var(--danger); }
.install-status.spin   { background: var(--accent-d); color: var(--accent); animation: spin 1s linear infinite; }
.install-status.idle   { background: var(--border); color: var(--text3); }
.install-info { flex: 1; }
.install-name  { font-weight: 600; font-size: 13px; color: var(--text); }
.install-ver   { font-size: 11px; color: var(--text2); font-family: var(--mono); }
.install-actions { display: flex; gap: 6px; }

.log-box {
  background: #050709; border: 1px solid var(--border);
  border-radius: 6px; padding: 12px; font-family: var(--mono);
  font-size: 11px; color: #7cfc00; max-height: 280px; overflow-y: auto;
  white-space: pre-wrap; word-break: break-all; line-height: 1.6;
}
.log-box .log-ok  { color: var(--success); }
.log-box .log-err { color: var(--danger); }
.log-box .log-dim { color: var(--text3); }

/* ─── CHARTS ──────────────────────────────────── */
.chart-wrap { height: 180px; }

/* ─── ALERTS ──────────────────────────────────── */
.alert { padding: 10px 14px; border-radius: 6px; font-size: 12px; margin-bottom: 14px; display: flex; gap: 8px; align-items: flex-start; }
.alert-info    { background: var(--accent-d);              color: var(--accent);  border: 1px solid rgba(59,130,246,.25); }
.alert-success { background: rgba(34,197,94,.1);           color: var(--success); border: 1px solid rgba(34,197,94,.25); }
.alert-danger  { background: rgba(239,68,68,.1);           color: var(--danger);  border: 1px solid rgba(239,68,68,.25); }
.alert-warning { background: rgba(245,158,11,.1);          color: var(--warning); border: 1px solid rgba(245,158,11,.25); }

/* ─── MISC ────────────────────────────────────── */
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.page-header h1 { font-size: 20px; font-weight: 700; letter-spacing: -.4px; }
.page-header p  { font-size: 12px; color: var(--text2); margin-top: 2px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.empty { text-align: center; padding: 48px 24px; color: var(--text3); }
.empty-icon { font-size: 32px; margin-bottom: 10px; }
.empty p { font-size: 13px; }
.text-mono { font-family: var(--mono); }
.text-sm   { font-size: 11px; }
.text-muted{ color: var(--text2); }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.gap-2 { gap: 8px; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }

/* ─── TOAST ───────────────────────────────────── */
#toast-wrap { position: fixed; bottom: 20px; right: 20px; z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  background: var(--raised); border: 1px solid var(--border2);
  border-radius: 8px; min-width: 260px; max-width: 360px;
  box-shadow: 0 8px 32px rgba(0,0,0,.4); animation: slide-in .2s ease;
}
.toast.success { border-color: rgba(34,197,94,.4);  }
.toast.error   { border-color: rgba(239,68,68,.4);  }
.toast-icon { font-size: 15px; }
.toast-msg  { flex: 1; font-size: 12px; font-weight: 500; }
.toast.fade-out { animation: fade-out .3s ease forwards; }

/* ─── SHIELD PULSE ────────────────────────────── */
.shield-badge {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 600; color: var(--success);
}
.shield-badge .pulse {
  width: 8px; height: 8px; border-radius: 50%; background: var(--success);
  box-shadow: 0 0 0 0 rgba(34,197,94,.4); animation: pulse 2s infinite;
}

/* ─── TABS ────────────────────────────────────── */
.tabs { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 18px; }
.tab-btn { padding: 8px 16px; border: none; background: none; color: var(--text2);
  font-size: 13px; font-weight: 500; cursor: pointer; border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: all .15s; }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-btn:hover:not(.active) { color: var(--text); }

/* ─── LOGIN ───────────────────────────────────── */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg); }
.login-box { width: 380px; }
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo .logo-icon { width: 48px; height: 48px; font-size: 24px; margin: 0 auto 12px; border-radius: 12px; }
.login-logo h1 { font-size: 22px; font-weight: 700; }
.login-logo p  { font-size: 12px; color: var(--text2); margin-top: 4px; }
.login-card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 28px; }

/* ─── ANIMATIONS ──────────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,.4); }
  70%  { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}
@keyframes slide-in { from { transform: translateX(20px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes fade-out { to { opacity: 0; transform: translateX(20px); } }

/* ─── RESPONSIVE ──────────────────────────────── */
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); transition: transform .2s; }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .form-row, .form-row-3, .grid-2, .grid-3 { grid-template-columns: 1fr; }
}