:root {
  --bg:       #09091e;
  --surface:  #111132;
  --border:   #252560;
  --accent:   #4240f5;
  --accent2:  #ff6000;
  --text:     #f1f5f9;
  --muted:    #8a8ab8;
  --success:  #22c55e;
  --error:    #ef4444;
  --warn:     #f59e0b;
}

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

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: #04040e;   /* fallback while image loads */
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  width: 100%;
  max-width: 420px;
}

.logo {
  text-align: center;
  margin-bottom: 1.5rem;
}
.logo h1 { font-size: 1.6rem; font-weight: 700; color: var(--accent); }
.logo p  { color: var(--muted); font-size: 0.85rem; margin-top: 0.25rem; }

.brand-mark { width: 72px; height: auto; display: block; margin: 0 auto 0.4rem; }
.brand-mark-sm { width: 36px; height: auto; display: block; margin: 0 auto 0.3rem; }
.brand-name { font-size: 1.9rem; font-weight: 900; letter-spacing: -0.01em; line-height: 1; margin-bottom: 0.15rem; }
.brand-name-sm { font-size: 1rem; font-weight: 900; letter-spacing: 0.02em; line-height: 1; margin-bottom: 0.1rem; }
.brand-novuz { color: #1917DC; }
.brand-net   { color: #FF6000; }

label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

input[type="text"],
input[type="password"],
input[type="tel"],
input[type="number"] {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
  padding: 0.7rem 1rem;
  outline: none;
  transition: border-color 0.2s;
}
input:focus { border-color: var(--accent); }

.field { margin-bottom: 1rem; }

.btn {
  width: 100%;
  padding: 0.8rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
}
.btn:active { transform: scale(0.98); }
.btn-primary  { background: var(--accent); color: #fff; }
.btn-secondary { background: transparent; border: 1px solid var(--border); color: var(--muted); }
.btn:disabled  { opacity: 0.5; cursor: not-allowed; }

@keyframes btn-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(66,64,245,0.75), 0 0 12px 2px rgba(66,64,245,0.40); }
  60%  { box-shadow: 0 0 0 10px rgba(66,64,245,0), 0 0 20px 6px rgba(66,64,245,0.15); }
  100% { box-shadow: 0 0 0 0 rgba(66,64,245,0), 0 0 12px 2px rgba(66,64,245,0.40); }
}
.btn-blink {
  animation: btn-pulse 1.4s ease-in-out infinite;
  background: #1917dc;
}

.btn-row { display: flex; gap: 0.75rem; margin-top: 0.75rem; }
.btn-row .btn { flex: 1; }

.alert {
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  display: none;
}
.alert.show   { display: block; }
.alert-error  { background: rgba(239,68,68,0.1);  border: 1px solid var(--error);   color: var(--error); }
.alert-success { background: rgba(34,197,94,0.1); border: 1px solid var(--success); color: var(--success); }

.divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.8rem;
  margin: 1rem 0;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.link-btn {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 0.875rem;
  text-decoration: underline;
  padding: 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 1rem 0;
}
.stat-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.85rem;
}
.stat-box .label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; margin-bottom: 0.2rem; }
.stat-box .value { font-size: 1.2rem; font-weight: 700; color: var(--text); }
.stat-box .value.green { color: var(--success); }
.stat-box .value.yellow { color: var(--warn); }
.stat-box .value.red   { color: var(--error); }

.device-list { margin-top: 1rem; }
.device-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
}
.device-item .mac { color: var(--muted); font-family: monospace; }
.device-item .badge {
  background: var(--accent);
  color: #fff;
  border-radius: 4px;
  padding: 0.1rem 0.45rem;
  font-size: 0.7rem;
  font-weight: 600;
}
.device-item .btn-disc {
  background: rgba(239,68,68,0.1);
  border: 1px solid var(--error);
  color: var(--error);
  border-radius: 6px;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  cursor: pointer;
}

.progress-bar-wrap {
  background: var(--border);
  border-radius: 99px;
  height: 8px;
  margin: 0.5rem 0;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  border-radius: 99px;
  background: var(--accent);
  transition: width 0.5s;
}
.progress-bar.warn  { background: var(--warn); }
.progress-bar.danger { background: var(--error); }

.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse 1.5s infinite;
  margin-right: 0.4rem;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.section-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 1.25rem 0 0.5rem;
}

.suggest-wrap { position: relative; }
.suggest-list {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--accent);
  border-top: none;
  border-radius: 0 0 8px 8px;
  max-height: 190px;
  overflow-y: auto;
  z-index: 50;
}
.suggest-item {
  padding: 0.6rem 1rem;
  font-size: 0.9rem;
  cursor: pointer;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.suggest-item:last-child { border-bottom: none; }
.suggest-item:hover { background: var(--bg); color: var(--accent); }

/* Ensure cards sit above injected background layers with opaque background */
.card { position: relative; z-index: 10; background: #111132; }

/* Live background blobs */
.bg-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(50px);
  pointer-events: none;
  z-index: 0;
  will-change: transform, opacity;
  mix-blend-mode: screen;
}
@keyframes blob-drift-a {
  0%   { transform: translate(0px, 0px)      scale(1);    opacity: 0.35; }
  20%  { transform: translate(110px,-130px)  scale(1.22); opacity: 0.5;  }
  40%  { transform: translate(-70px, 90px)   scale(0.85); opacity: 0.28; }
  60%  { transform: translate(90px,  110px)  scale(1.18); opacity: 0.45; }
  80%  { transform: translate(-90px, -70px)  scale(0.9);  opacity: 0.32; }
  100% { transform: translate(0px, 0px)      scale(1);    opacity: 0.35; }
}
@keyframes blob-drift-b {
  0%   { transform: translate(0px, 0px)      scale(1);    opacity: 0.38; }
  25%  { transform: translate(-100px, 80px)  scale(1.25); opacity: 0.52; }
  50%  { transform: translate(80px, -100px)  scale(0.8);  opacity: 0.3;  }
  75%  { transform: translate(-60px,-80px)   scale(1.15); opacity: 0.46; }
  100% { transform: translate(0px, 0px)      scale(1);    opacity: 0.38; }
}
@keyframes blob-drift-c {
  0%   { transform: translate(0px, 0px)      scale(1.05); opacity: 0.3;  }
  33%  { transform: translate(70px,  100px)  scale(0.82); opacity: 0.48; }
  66%  { transform: translate(-100px,-60px)  scale(1.2);  opacity: 0.35; }
  100% { transform: translate(0px, 0px)      scale(1.05); opacity: 0.3;  }
}