:root {
  --bg: #09111d;
  --bg2: #0f1c2f;
  --panel: rgba(14, 25, 42, 0.78);
  --panel-strong: rgba(20, 33, 54, 0.94);
  --border: rgba(255, 255, 255, 0.08);
  --text: #eef4ff;
  --muted: #9fb0c9;
  --accent: #f5a623;
  --accent2: #62c8ff;
  --accent3: #6ce2b1;
  --danger: #ff7c7c;
  --shadow: 0 20px 40px rgba(0, 0, 0, 0.28);
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(98, 200, 255, 0.14), transparent 30%),
    radial-gradient(circle at top right, rgba(245, 166, 35, 0.16), transparent 28%),
    linear-gradient(180deg, var(--bg2) 0%, var(--bg) 45%, #07101a 100%);
  color: var(--text);
  min-height: 100vh;
}

.top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.4rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: rgba(8, 15, 25, 0.8);
  backdrop-filter: blur(14px);
}

.brand {
  display: grid;
  gap: 0.45rem;
}

.brand-logo {
  display: block;
  width: min(190px, 42vw);
  height: auto;
  margin: 0;
  filter: drop-shadow(0 10px 24px rgba(245, 166, 35, 0.14));
}

.brand-sub {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-copy {
  max-width: 46rem;
}

.hero-text {
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1rem;
  align-items: end;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
}

.controls label {
  display: flex;
  flex-direction: column;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  gap: 0.35rem;
}

.controls input,
.controls select {
  background: rgba(6, 13, 24, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
  padding: 0.7rem 0.85rem;
  border-radius: 12px;
  min-width: 12rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.controls input:focus,
.controls select:focus {
  outline: none;
  border-color: rgba(98, 200, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(98, 200, 255, 0.12);
}

.controls button {
  background: linear-gradient(135deg, var(--accent) 0%, #ffcc73 100%);
  color: #19120a;
  border: none;
  padding: 0.8rem 1.25rem;
  border-radius: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(245, 166, 35, 0.18);
}

.controls button:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

.grid {
  padding: 1.75rem 1.5rem 2.5rem;
  max-width: 1280px;
  margin: 0 auto;
}

.panel {
  margin-bottom: 1.75rem;
}

.panel h2 {
  font-size: 1.08rem;
  margin: 0 0 0.55rem;
  color: #dfe8f8;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.hint {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 1.15rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.1rem;
}

.cards-hero {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 1.15rem 1.2rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 24px 44px rgba(0, 0, 0, 0.34);
}

.hero-card {
  background:
    linear-gradient(180deg, rgba(98, 200, 255, 0.07) 0%, rgba(245, 166, 35, 0.05) 100%),
    var(--panel-strong);
  border-color: rgba(255, 255, 255, 0.12);
}

.hero-card .metric {
  font-size: 2.35rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.metric {
  font-size: 1.9rem;
  font-weight: 800;
  margin: 0;
  color: #fff7e8;
  text-shadow: 0 6px 20px rgba(245, 166, 35, 0.12);
}

.hero-card .metric {
  color: var(--accent);
}

.card.kpi .metric,
.channels .metric,
.funnel .metric {
  color: var(--accent2);
  text-shadow: 0 6px 20px rgba(98, 200, 255, 0.12);
}

.sub {
  font-size: 0.84rem;
  color: var(--muted);
  margin: 0.45rem 0 0;
  line-height: 1.45;
}

.meta {
  background: var(--panel-strong);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 1.15rem 1.2rem;
  font-size: 0.9rem;
  box-shadow: var(--shadow);
}

.meta p {
  margin: 0.45rem 0;
}

.tiny {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.75rem !important;
}

.activity-list {
  display: grid;
  gap: 0.95rem;
}

.activity-item {
  display: grid;
  gap: 0.2rem;
  background: var(--panel-strong);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem 1.15rem;
  box-shadow: var(--shadow);
}

.activity-type {
  color: var(--accent3);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.activity-summary {
  font-size: 0.97rem;
  color: var(--text);
}

.activity-time,
.empty {
  color: var(--muted);
  font-size: 0.82rem;
}

code {
  background: rgba(255, 255, 255, 0.05);
  padding: 0.15rem 0.35rem;
  border-radius: 6px;
  font-size: 0.85em;
}

.live-ok {
  color: var(--accent3);
}

.live-bad {
  color: var(--danger);
}

@media (max-width: 700px) {
  .top {
    align-items: flex-start;
    padding: 1.1rem 1rem;
  }

  .controls input,
  .controls select {
    min-width: 100%;
  }

  .grid {
    padding: 1.2rem 1rem 2rem;
  }

  .hero-card .metric {
    font-size: 2rem;
  }

  .brand-logo {
    width: min(170px, 58vw);
  }
}