:root {
  --bg:       #07080b;
  --bg2:      rgba(16, 18, 24, 0.78);
  --bg3:      rgba(25, 29, 40, 0.75);
  --border:   rgba(255, 255, 255, 0.08);
  --border2:  rgba(255, 255, 255, 0.14);
  --text:     #eaf0ff;
  --muted:    rgba(234, 240, 255, 0.55);
  --accent:   #ff1f3d;
  --accent2:  #ff556a;
  --green:    #22c55e;
  --gold:     #f59e0b;
  --blue:     #3b82f6;
  --purple:   #a855f7;
  --red:      #ef4444;
  --radius:   12px;
  --font:     'Outfit', sans-serif;
  --mono:     'Space Mono', monospace;
  --shadow:   0 18px 60px rgba(0,0,0,.55);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden}
body{
  background:
    radial-gradient(900px 700px at 16% 12%, rgba(255,31,61,.18), transparent 55%),
    radial-gradient(1000px 700px at 86% 8%, rgba(59,130,246,.14), transparent 55%),
    radial-gradient(900px 700px at 70% 80%, rgba(168,85,247,.10), transparent 55%),
    linear-gradient(180deg, #07080b, #090a10 40%, #07080b);
  color:var(--text);
  font-family:var(--font);
  font-size:14px;
  display:flex;
}

/* ── Noise overlay ── */
body::before{
  content:'';position:fixed;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events:none;z-index:3;opacity:.35;
}

/* ── Background FX ── */
#bg-particles{
  position:fixed;inset:0;
  width:100vw;height:100vh;
  z-index:0;
  opacity:.92;
  pointer-events:none;
}
.bg-glow{
  position:fixed;inset:-20%;
  background:
    radial-gradient(700px 540px at 20% 18%, rgba(255,31,61,.18), transparent 60%),
    radial-gradient(780px 560px at 82% 20%, rgba(59,130,246,.12), transparent 60%),
    radial-gradient(680px 520px at 60% 88%, rgba(168,85,247,.11), transparent 62%);
  filter: blur(22px);
  z-index:1;
  pointer-events:none;
  animation: glowDrift 14s ease-in-out infinite;
  opacity:.9;
}
@keyframes glowDrift{
  0%,100%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(-1.5%,1.2%,0) scale(1.02)}
}

/* Ensure app UI sits above background */
.sidebar,.main,#toast,.modal-overlay{position:relative;z-index:2}

/* ── Sidebar ── */
.sidebar{
  width:200px;min-width:200px;height:100vh;
  background:linear-gradient(180deg, rgba(16,18,24,.76), rgba(10,12,18,.66));
  border-right:1px solid var(--border);
  backdrop-filter: blur(10px);
  display:flex;flex-direction:column;
  overflow:hidden;
  animation:slideIn .4s ease;
}
@keyframes slideIn{from{transform:translateX(-20px);opacity:0}to{transform:translateX(0);opacity:1}}

.logo{
  padding:20px 16px 16px;
  border-bottom:1px solid var(--border);
}
.logo-icon{
  width:32px;height:32px;background:var(--accent);border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:8px;font-size:16px;
  box-shadow:0 0 20px rgba(232,50,44,.3);
  animation:pulse 3s ease-in-out infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 0 20px rgba(255,31,61,.22)}50%{box-shadow:0 0 45px rgba(255,31,61,.42)}}
.logo h1{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--text)}
.logo p{font-size:10px;color:var(--muted);letter-spacing:.06em;margin-top:2px}

.nav-section{padding:12px 0}
.nav-label{font-size:9px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);padding:4px 16px 8px;font-weight:600}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 16px;cursor:pointer;
  font-size:13px;font-weight:500;color:var(--muted);
  transition:transform .18s ease, background .18s ease, color .18s ease;
  border-radius:0;position:relative;
  user-select:none;
}
.nav-item:hover{color:var(--text);background:rgba(255,255,255,.035);transform:translateX(2px)}
.nav-item.active{
  color:var(--text);background:rgba(232,50,44,.1);
}
.nav-item.active::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--accent);border-radius:0 2px 2px 0;
}
.nav-item svg{width:15px;height:15px;flex-shrink:0}

.sidebar-bottom{
  margin-top:auto;padding:12px;
  border-top:1px solid var(--border);
}
.status-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px;font-size:11px}
.status-row span:first-child{color:var(--muted)}
.badge{
  font-size:10px;padding:2px 8px;border-radius:20px;font-weight:600;
  font-family:var(--mono);
}
.badge-green{background:rgba(34,197,94,.15);color:var(--green)}
.badge-red{background:rgba(239,68,68,.15);color:var(--red)}
.badge-gold{background:rgba(245,158,11,.15);color:var(--gold)}
.badge-blue{background:rgba(59,130,246,.15);color:var(--blue)}
.badge-purple{background:rgba(168,85,247,.15);color:var(--purple)}
.badge-muted{background:rgba(107,118,148,.15);color:var(--muted)}

.user-chip{
  display:flex;align-items:center;gap:8px;margin-top:8px;
  padding:8px 10px;background:var(--bg3);border-radius:8px;
  border:1px solid var(--border);
}
.avatar{
  width:28px;height:28px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;flex-shrink:0;
}
.user-chip-info{flex:1;min-width:0}
.user-chip-info strong{font-size:12px;font-weight:600;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-chip-info small{font-size:10px;color:var(--muted)}
.logout-btn{
  background:none;border:none;color:var(--muted);cursor:pointer;
  padding:4px;border-radius:4px;transition:color .2s;
}
.logout-btn:hover{color:var(--accent)}

/* ── Main ── */
.main{flex:1;display:flex;flex-direction:column;overflow:hidden}
.topbar{
  height:52px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;
  background:linear-gradient(180deg, rgba(16,18,24,.72), rgba(16,18,24,.54));
  backdrop-filter: blur(10px);
  flex-shrink:0;
}
.topbar-title h2{font-size:18px;font-weight:700}
.topbar-title p{font-size:12px;color:var(--muted);margin-top:1px}
.topbar-actions{display:flex;gap:8px;align-items:center}

.content{flex:1;overflow-y:auto;padding:24px}
.content::-webkit-scrollbar{width:6px}
.content::-webkit-scrollbar-track{background:transparent}
.content::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}

/* ── Buttons ── */
.btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;
  border:none;cursor:pointer;transition:all .2s;font-family:var(--font);
  white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent2);box-shadow:0 0 20px rgba(232,50,44,.3);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border2)}
.btn-ghost:hover{border-color:var(--border2);color:var(--text);background:rgba(255,255,255,.04)}
.btn-green{background:rgba(34,197,94,.15);color:var(--green);border:1px solid rgba(34,197,94,.2)}
.btn-green:hover{background:rgba(34,197,94,.25)}
.btn-red{background:rgba(239,68,68,.15);color:var(--red);border:1px solid rgba(239,68,68,.2)}
.btn-red:hover{background:rgba(239,68,68,.25)}
.btn-sm{padding:5px 10px;font-size:12px}
.btn:disabled{opacity:.4;pointer-events:none}

/* ── Cards ── */
.card{
  background:var(--bg2);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;
  animation:fadeUp .4s ease both;
  box-shadow:var(--shadow);
  backdrop-filter: blur(10px);
}
@keyframes fadeUp{from{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}
.card-header{
  padding:16px 20px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
}
.card-title{font-size:14px;font-weight:700}
.card-sub{font-size:12px;color:var(--muted);margin-top:2px}
.card-body{padding:20px}

/* ── Stats grid ── */
.stats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:20px}
.stat-card{
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);
  padding:16px;position:relative;overflow:hidden;
  animation:fadeUp .4s ease both;
  transition:border-color .2s,box-shadow .2s;
}
.stat-card:hover{border-color:var(--border2);box-shadow:0 18px 60px rgba(0,0,0,.5)}
.stat-card::after{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--accent-c,var(--border));
  opacity:.8;
}
.stat-label{font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.stat-value{font-size:28px;font-weight:700;line-height:1;font-family:var(--mono)}
.stat-sub{font-size:11px;color:var(--muted);margin-top:4px}

/* ── Dot ── */
.dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;animation:blink 2s ease infinite}
.dot-green{background:var(--green);box-shadow:0 0 6px var(--green)}
.dot-red{background:var(--red);box-shadow:0 0 6px var(--red)}
.dot-gold{background:var(--gold);box-shadow:0 0 6px var(--gold)}
.dot-blue{background:var(--blue);box-shadow:0 0 6px var(--blue)}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.5}}

/* ── UID list ── */
.uid-search{
  width:100%;padding:10px 14px;background:var(--bg3);
  border:1px solid var(--border);border-radius:8px;
  color:var(--text);font-family:var(--font);font-size:13px;
  outline:none;transition:border-color .2s;
  margin-bottom:12px;
}
.uid-search:focus{border-color:var(--border2)}
.uid-search::placeholder{color:var(--muted)}

.uid-row{
  display:flex;align-items:center;gap:12px;
  padding:12px 16px;border-bottom:1px solid var(--border);
  transition:background .15s;
  animation:fadeUp .35s ease both;
}
.uid-row:last-child{border-bottom:none}
.uid-row:hover{background:rgba(255,255,255,.02)}
.uid-avatar{
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;flex-shrink:0;
}
.uid-info{flex:1;min-width:0}
.uid-name{font-size:13px;font-weight:700;letter-spacing:.02em}
.uid-meta{font-size:11px;color:var(--muted);font-family:var(--mono);margin-top:2px}
.uid-tag{
  font-size:10px;padding:2px 8px;border-radius:4px;font-weight:600;
  background:rgba(59,130,246,.15);color:var(--blue);
  border:1px solid rgba(59,130,246,.2);
  white-space:nowrap;
}
.uid-expiry{font-size:11px;font-weight:600;padding:4px 10px;border-radius:6px;white-space:nowrap}
.expiry-warn{background:rgba(245,158,11,.1);color:var(--gold);border:1px solid rgba(245,158,11,.2)}
.expiry-ok{background:rgba(34,197,94,.1);color:var(--green);border:1px solid rgba(34,197,94,.2)}
.remove-btn{
  background:none;border:none;cursor:pointer;
  color:var(--muted);padding:4px;border-radius:4px;
  transition:color .2s;font-size:16px;
}
.remove-btn:hover{color:var(--red)}

/* ── Modal ── */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.7);
  display:flex;align-items:center;justify-content:center;
  z-index:1000;backdrop-filter:blur(4px);
  animation:fadeIn .2s ease;
}
.modal-overlay.hidden{display:none}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{
  background:var(--bg2);border:1px solid var(--border2);
  border-radius:16px;width:480px;max-width:calc(100vw - 40px);
  animation:scaleIn .25s ease;max-height:80vh;overflow-y:auto;
}
@keyframes scaleIn{from{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}
.modal-header{
  padding:20px 24px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
}
.modal-header h3{font-size:16px;font-weight:700}
.modal-close{background:none;border:none;color:var(--muted);cursor:pointer;font-size:20px;line-height:1;padding:2px}
.modal-close:hover{color:var(--text)}
.modal-body{padding:20px 24px}

/* ── Form ── */
.form-group{margin-bottom:16px}
.form-label{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;display:block}
.form-input{
  width:100%;padding:10px 14px;background:var(--bg3);
  border:1px solid var(--border);border-radius:8px;
  color:var(--text);font-family:var(--font);font-size:13px;
  outline:none;transition:border-color .2s;
}
.form-input:focus{border-color:var(--accent)}
.form-input::placeholder{color:var(--muted)}
.form-input[type=number]{font-family:var(--mono)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-hint{font-size:11px;color:var(--muted);margin-top:4px}
.toggle-wrap{display:flex;align-items:center;gap:10px;margin-top:4px}
.toggle{
  width:40px;height:22px;background:var(--border2);border-radius:11px;
  cursor:pointer;position:relative;border:none;transition:background .2s;
  flex-shrink:0;
}
.toggle.on{background:var(--green)}
.toggle::after{
  content:'';position:absolute;width:16px;height:16px;border-radius:50%;
  background:#fff;top:3px;left:3px;transition:transform .2s;
}
.toggle.on::after{transform:translateX(18px)}
.toggle-label{font-size:13px;color:var(--text)}

/* ── Bot Settings ── */
.bot-status-bar{
  display:flex;align-items:center;gap:10px;
  padding:12px 16px;background:var(--bg3);border-radius:8px;
  border:1px solid var(--border);margin-bottom:20px;
}
.bot-status-text{font-size:13px;font-weight:600}
.bot-log{
  background:var(--bg);border:1px solid var(--border);border-radius:8px;
  padding:12px;height:180px;overflow-y:auto;font-family:var(--mono);
  font-size:11px;color:var(--muted);
}
.bot-log::-webkit-scrollbar{width:4px}
.bot-log::-webkit-scrollbar-thumb{background:var(--border2)}
.log-line{margin-bottom:4px;line-height:1.6}
.log-line.ok{color:var(--green)}
.log-line.err{color:var(--red)}
.log-line.warn{color:var(--gold)}

/* ── Users table ── */
.users-table{width:100%;border-collapse:collapse}
.users-table th{
  font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);padding:8px 12px;text-align:left;font-weight:600;
  border-bottom:1px solid var(--border);
}
.users-table td{padding:12px;border-bottom:1px solid var(--border);font-size:13px}
.users-table tr:last-child td{border-bottom:none}
.users-table tr:hover td{background:rgba(255,255,255,.02)}
.role-select{
  background:var(--bg3);border:1px solid var(--border);
  color:var(--text);font-family:var(--font);font-size:12px;
  padding:4px 8px;border-radius:6px;cursor:pointer;outline:none;
}
.role-select:focus{border-color:var(--border2)}

/* ── Tabs ── */
.tabs{display:flex;gap:4px;margin-bottom:20px;border-bottom:1px solid var(--border);padding-bottom:0}
.tab{
  padding:10px 16px;font-size:13px;font-weight:600;cursor:pointer;
  color:var(--muted);border-bottom:2px solid transparent;
  transition:all .2s;margin-bottom:-1px;
}
.tab:hover{color:var(--text)}
.tab.active{color:var(--text);border-bottom-color:var(--accent)}

/* ── Toast ── */
#toast{
  position:fixed;bottom:24px;right:24px;z-index:9000;
  display:flex;flex-direction:column;gap:8px;
}
.toast-item{
  padding:12px 16px;border-radius:10px;font-size:13px;font-weight:600;
  display:flex;align-items:center;gap:8px;
  animation:toastIn .3s ease;
  box-shadow:0 8px 24px rgba(0,0,0,.4);
  max-width:320px;
}
@keyframes toastIn{from{transform:translateX(20px);opacity:0}to{transform:translateX(0);opacity:1}}
.toast-success{background:#0d2318;border:1px solid rgba(34,197,94,.3);color:var(--green)}
.toast-error{background:#1f0d0d;border:1px solid rgba(239,68,68,.3);color:var(--red)}
.toast-info{background:#0d1525;border:1px solid rgba(59,130,246,.3);color:var(--blue)}

/* ── Divider ── */
.divider{border:none;border-top:1px solid var(--border);margin:20px 0}

/* ── Empty state ── */
.empty{text-align:center;padding:48px;color:var(--muted)}
.empty svg{opacity:.3;margin-bottom:12px}
.empty p{font-size:13px}

/* ── Motion utilities ── */
.motion-ready .page-in{animation: pageIn .24s ease both}
.motion-ready .page-out{animation: pageOut .18s ease both}
@keyframes pageIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes pageOut{from{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(6px)}}

[data-reveal]{
  opacity:0;
  transform: translateY(10px);
  transition: opacity .4s ease, transform .4s ease;
}
[data-reveal].is-in{
  opacity:1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce){
  .bg-glow{animation:none}
  [data-reveal]{opacity:1;transform:none}
}

/* Stagger animation delays */
.card:nth-child(2){animation-delay:.05s}
.card:nth-child(3){animation-delay:.1s}
.stat-card:nth-child(2){animation-delay:.05s}
.stat-card:nth-child(3){animation-delay:.1s}
.stat-card:nth-child(4){animation-delay:.15s}
.stat-card:nth-child(5){animation-delay:.2s}