:root {
  --bg: #0a0e1a;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #e9edf7;
  --muted: #8a97b6;
  --faint: #5c6785;
  --accent: #7c8cff;
  --grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #22d3ee 100%);
  --grad-soft: linear-gradient(135deg, rgba(99,102,241,.18), rgba(34,211,238,.14));
  --success: #34d399;
  --warn: #fbbf24;
  --danger: #f87171;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.7);
  font-synthesis: none;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Ambient background glow */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(60rem 60rem at 15% -10%, rgba(99, 102, 241, 0.22), transparent 60%),
    radial-gradient(50rem 50rem at 100% 0%, rgba(34, 211, 238, 0.14), transparent 55%),
    radial-gradient(40rem 40rem at 50% 120%, rgba(139, 92, 246, 0.16), transparent 60%);
  pointer-events: none;
}

.hidden { display: none !important; }
.mono { font-family: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace; }

/* ---------- Login ---------- */
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px 32px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  animation: rise .5s cubic-bezier(.2,.8,.2,1);
}
.brand {
  display: flex; align-items: center; gap: 12px; margin-bottom: 28px;
}
.brand .logo {
  width: 46px; height: 46px; border-radius: 13px;
  background: var(--grad);
  display: grid; place-items: center;
  box-shadow: 0 8px 24px -6px rgba(99,102,241,.6);
}
.brand .logo svg { width: 24px; height: 24px; }
.brand h1 { font-size: 19px; font-weight: 650; letter-spacing: -.02em; }
.brand p { font-size: 12.5px; color: var(--muted); }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 7px; font-weight: 500; }
input, textarea {
  width: 100%;
  background: rgba(0,0,0,.25);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 12px 14px;
  font-size: 14px;
  transition: border-color .15s, box-shadow .15s;
  font-family: inherit;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124, 140, 255, 0.18);
}
textarea { resize: vertical; min-height: 68px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 11px 18px;
  font-size: 13.5px; font-weight: 600;
  cursor: pointer;
  transition: transform .12s, box-shadow .2s, background .2s, border-color .2s;
  color: var(--text);
  background: var(--surface-2);
  border-color: var(--border);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn.block { width: 100%; }
.btn.primary {
  background: var(--grad);
  color: #fff;
  border: none;
  box-shadow: 0 10px 26px -10px rgba(99,102,241,.7);
}
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); border-color: rgba(248,113,113,.3); background: rgba(248,113,113,.08); }
.btn.sm { padding: 7px 12px; font-size: 12.5px; }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* ---------- App shell ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px;
  background: rgba(10, 14, 26, 0.72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.topbar .left { display: flex; align-items: center; gap: 12px; }
.topbar .logo { width: 36px; height: 36px; border-radius: 10px; background: var(--grad); display: grid; place-items: center; }
.topbar .logo svg { width: 19px; height: 19px; }
.topbar h1 { font-size: 15.5px; font-weight: 650; letter-spacing: -.01em; }
.topbar .right { display: flex; align-items: center; gap: 10px; }
.who { font-size: 13px; color: var(--muted); margin-right: 4px; }

.container { max-width: 1180px; margin: 0 auto; padding: 28px; }

/* ---------- Stat cards ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  position: relative; overflow: hidden;
}
.stat::after {
  content: ""; position: absolute; right: -20px; top: -20px; width: 90px; height: 90px;
  background: var(--grad-soft); border-radius: 50%; filter: blur(6px);
}
.stat .label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.stat .value { font-size: 27px; font-weight: 700; margin-top: 8px; letter-spacing: -.02em; }
.stat .value small { font-size: 14px; color: var(--muted); font-weight: 500; }

/* ---------- Toolbar ---------- */
.toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; gap: 12px; }
.toolbar h2 { font-size: 17px; font-weight: 650; }
.search { flex: 1; max-width: 280px; }
.search input { padding: 9px 13px; }

/* ---------- Table ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
thead th {
  text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em;
  color: var(--faint); font-weight: 600; padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}
tbody td { padding: 14px 18px; border-bottom: 1px solid var(--border); font-size: 13.5px; vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr { transition: background .12s; cursor: pointer; }
tbody tr:hover { background: rgba(255,255,255,.025); }
.tok-label { font-weight: 600; }
.tok-note { font-size: 12px; color: var(--faint); margin-top: 2px; }

/* pills + dots */
.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.pill.active { color: var(--success); background: rgba(52,211,153,.12); }
.pill.suspended { color: var(--warn); background: rgba(251,191,36,.12); }
.pill.killed { color: var(--danger); background: rgba(248,113,113,.12); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot.on { background: var(--success); box-shadow: 0 0 0 0 rgba(52,211,153,.6); animation: pulse 1.8s infinite; }
.dot.off { background: var(--faint); }
.device-cell { display: flex; align-items: center; gap: 8px; }
.device-cell .plat { color: var(--muted); }
.unbound { color: var(--faint); font-style: italic; }

.row-actions { display: flex; gap: 6px; justify-content: flex-end; }

/* ---------- Drawer ---------- */
.overlay {
  position: fixed; inset: 0; background: rgba(4,6,14,.6); backdrop-filter: blur(3px);
  z-index: 40; opacity: 0; pointer-events: none; transition: opacity .25s;
}
.overlay.show { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; height: 100%; width: 460px; max-width: 92vw;
  background: #0d1223; border-left: 1px solid var(--border-strong);
  z-index: 50; transform: translateX(100%); transition: transform .3s cubic-bezier(.2,.8,.2,1);
  display: flex; flex-direction: column; box-shadow: -30px 0 80px -30px rgba(0,0,0,.8);
}
.drawer.show { transform: translateX(0); }
.drawer-head { display: flex; align-items: flex-start; justify-content: space-between; padding: 22px 24px; border-bottom: 1px solid var(--border); }
.drawer-head h3 { font-size: 18px; font-weight: 650; letter-spacing: -.01em; }
.drawer-body { padding: 22px 24px; overflow-y: auto; flex: 1; }
.icon-btn { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--border); cursor: pointer; color: var(--muted); }
.icon-btn:hover { color: var(--text); }

.section { margin-bottom: 22px; }
.section h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--faint); margin-bottom: 12px; font-weight: 600; }
.kv { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; border-bottom: 1px dashed var(--border); font-size: 13.5px; }
.kv:last-child { border-bottom: none; }
.kv .k { color: var(--muted); }
.kv .v { text-align: right; word-break: break-word; }
.secret-box { display: flex; gap: 8px; align-items: center; background: rgba(0,0,0,.3); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 12px; }
.secret-box code { flex: 1; font-size: 13px; word-break: break-all; }

.keychips { display: flex; flex-wrap: wrap; gap: 8px; }
.keychip { background: rgba(0,0,0,.25); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; font-size: 12px; }
.keychip b { color: var(--muted); font-weight: 600; }

/* traffic mini chart */
.chart { display: flex; align-items: flex-end; gap: 4px; height: 90px; margin-top: 8px; }
.chart .bar { flex: 1; background: var(--grad); border-radius: 4px 4px 0 0; min-height: 3px; opacity: .85; transition: height .3s; }
.chart .bar:hover { opacity: 1; }
.chart-empty { color: var(--faint); font-size: 13px; padding: 20px 0; text-align: center; }

.sess { font-size: 12.5px; padding: 10px 0; border-bottom: 1px dashed var(--border); display: flex; justify-content: space-between; }
.sess:last-child { border-bottom: none; }
.sess .meta { color: var(--faint); }

.drawer-actions { display: flex; flex-wrap: wrap; gap: 8px; padding: 18px 24px; border-top: 1px solid var(--border); }

/* ---------- Modal ---------- */
.modal {
  position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 20px;
  opacity: 0; pointer-events: none; transition: opacity .2s;
}
.modal.show { opacity: 1; pointer-events: auto; }
.modal-card {
  width: 100%; max-width: 420px; background: #0e1327;
  border: 1px solid var(--border-strong); border-radius: 20px; padding: 26px;
  box-shadow: var(--shadow); transform: scale(.96); transition: transform .2s;
}
.modal.show .modal-card { transform: scale(1); }
.modal-card h3 { font-size: 18px; font-weight: 650; margin-bottom: 6px; }
.modal-card .sub { font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.modal-actions { display: flex; gap: 10px; margin-top: 22px; }

.reveal-secret { text-align: center; }
.reveal-secret .big-secret {
  font-size: 15px; background: rgba(0,0,0,.35); border: 1px dashed var(--border-strong);
  border-radius: 12px; padding: 16px; margin: 16px 0; word-break: break-all;
}
.warn-text { font-size: 12.5px; color: var(--warn); }

/* ---------- Toast ---------- */
.toasts { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 80; display: flex; flex-direction: column; gap: 10px; align-items: center; }
.toast {
  background: #141a30; border: 1px solid var(--border-strong); color: var(--text);
  padding: 12px 18px; border-radius: 12px; font-size: 13.5px; box-shadow: var(--shadow);
  animation: rise .3s; display: flex; align-items: center; gap: 10px;
}
.toast.ok { border-color: rgba(52,211,153,.4); }
.toast.err { border-color: rgba(248,113,113,.45); }

.empty { padding: 48px; text-align: center; color: var(--faint); }
.err-msg { color: var(--danger); font-size: 13px; margin-top: 6px; min-height: 16px; }

@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(52,211,153,.5); } 70% { box-shadow: 0 0 0 7px rgba(52,211,153,0); } 100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); } }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 720px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .container { padding: 18px; }
  .topbar { padding: 14px 18px; }
}