/* ===== Base (purple theme) ===== */
:root{
  --bg: #0f0b16;
  --panel: #171328;
  --panel-2: #1c1633;
  --text: #ece7ff;
  --muted: #bdb3ff;
  --accent: #8b5cf6;   /* violet */
  --accent-2: #a78bfa; /* soft violet */
  --border: #6d28d9;   /* deep purple */
  --glow: rgba(139, 92, 246, 0.35);
  --green: #34d399;
  --red: #f87171;
}

* { box-sizing: border-box; }

body {
  background:
    radial-gradient(1200px 800px at 20% -10%, rgba(139,92,246,.12), transparent 60%),
    radial-gradient(1200px 800px at 120% 10%, rgba(167,139,250,.10), transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, Arial, sans-serif;
  margin: 0;
}

/* ===== Header ===== */
header {
  background-color: #120e20;
  padding: 20px 40px;
  border-bottom: 2px solid var(--accent);
}

.navbar {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo .logo-img { height: 56px; border-radius: 8px; }

.page-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 28px;
  font-weight: 900;
  color: var(--accent-2);
  white-space: nowrap;
}

/* ===== Hamburger ===== */
.menu-toggle {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.menu-toggle div {
  width: 26px;
  height: 3px;
  background-color: var(--accent-2);
  transition: transform .3s ease, opacity .3s ease;
}

/* Dropdown menu hidden by default */
.navbar .nav-links {
  display: none !important;
  position: absolute;
  top: 42px;
  right: 40px;
  background-color: #120e20;
  border: 1px solid var(--border);
  border-radius: 12px;
  flex-direction: column;
  width: 240px;
  padding: 10px 0;
  box-shadow: 0 8px 16px var(--glow);
  z-index: 1000;
}

.navbar .nav-links a {
  display: block;
  padding: 12px 16px;
  color: var(--accent-2);
  text-decoration: none;
  font-weight: 600;
  transition: background-color .2s ease, color .2s ease;
}

.navbar .nav-links a:hover,
.navbar .nav-links a:focus {
  background-color: rgba(167, 139, 250, 0.12);
  color: #ffffff;
  outline: none;
}

.navbar .nav-links.show { display: flex !important; }

/* Animate hamburger to X when open */
.menu-toggle.active div:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.active div:nth-child(2) { opacity: 0; }
.menu-toggle.active div:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== Main & hero ===== */
.main-content {
  padding: 48px 20px 64px;
}

.hero {
  text-align: center;
  margin-bottom: 18px;
}

.hero h2 {
  margin: 0 0 8px;
  font-size: 28px;
  color: var(--accent-2);
}

.hero p {
  margin: 0;
  color: var(--muted);
}

/* Tools row (search + filter pills) */
.tools {
  margin: 18px auto 8px;
  gap: 12px;
  display: grid;
  grid-template-columns: minmax(220px, 360px) auto;
  align-items: center;
  justify-content: center;
}

.search {
  width: 100%;
  border: 1px solid var(--border);
  background: #15102a;
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  outline: none;
  box-shadow: 0 0 0 0 rgba(139,92,246,0);
  transition: box-shadow .2s ease, border-color .2s ease, background-color .2s ease;
}

.search::placeholder { color: #c8c0ff; opacity: .6; }

.search:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.18);
  background: #1a1433;
}

/* Pills */
.pill-group { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }

.pill {
  border: 1px solid var(--border);
  color: var(--accent-2);
  background: #15102a;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .02em;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.pill:hover { background: #1a1433; }

.pill.active {
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #0f0b16;
  border-color: transparent;
  box-shadow: 0 6px 18px var(--glow);
}

/* ===== Grid & cards ===== */
.grid {
  margin: 22px auto 0;
  padding: 10px 0;
  width: min(1200px, 92vw);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.card {
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(167,139,250,0.06) 0%, rgba(167,139,250,0) 100%),
    var(--panel);
  border: 1px solid rgba(109, 40, 217, 0.4);
  border-radius: 16px;
  text-decoration: none;
  color: var(--text);
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background-color .18s ease;
}

.card:hover,
.card:focus {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 10px 26px var(--glow);
  outline: none;
  background:
    linear-gradient(180deg, rgba(167,139,250,0.12) 0%, rgba(167,139,250,0.02) 100%),
    var(--panel-2);
}

/* Avatar with initial */
.avatar {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,.18), transparent 60%),
    linear-gradient(145deg, #6d28d9, #8b5cf6);
  display: grid;
  place-items: center;
  box-shadow: inset 0 0 10px rgba(0,0,0,.35), 0 8px 14px rgba(0,0,0,.25);
  position: relative;
}

.avatar::after {
  content: attr(data-initial);
  font-weight: 900;
  font-size: 22px;
  color: #fff;
  letter-spacing: .02em;
  text-transform: uppercase;
}

/* Card text */
.info h3 {
  margin: 0 0 2px;
  font-size: 18px;
  font-weight: 900;
  color: #fff;
}

.info .sub {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
}

.meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  color: #0f0b16;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 100%);
  box-shadow: 0 6px 16px var(--glow);
}

/* Optional green/red stat accents */
.chip.green { background: linear-gradient(90deg, #10b981, #34d399); color: #04130d; }
.chip.red   { background: linear-gradient(90deg, #ef4444, #f87171); color: #190606; }

/* ===== Footer ===== */
footer {
  text-align: center;
  padding: 20px;
  font-size: 14px;
  color: #bfb8e6;
  border-top: 1px solid var(--border);
  margin-top: 40px;
}

/* ===== Focus styles for accessibility ===== */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .tools {
    grid-template-columns: 1fr;
    width: min(720px, 92vw);
  }
}

@media (max-width: 768px) {
  .page-title { font-size: 22px; }
  .navbar .nav-links { right: 20px; }
}

@media (max-width: 520px) {
  .card {
    grid-template-columns: 56px 1fr;
    gap: 12px;
    padding: 12px;
  }
  .avatar { width: 56px; height: 56px; }
  .info h3 { font-size: 16px; }
  .info .sub { font-size: 12px; }
  .chip { font-size: 11px; padding: 5px 8px; }
}

@media (max-width: 480px) {
  .page-title { font-size: 18px; }
  .hero h2 { font-size: 22px; }
}

/* ===== Motion preference ===== */
@media (prefers-reduced-motion: reduce) {
  .menu-toggle div,
  .card,
  .navbar .nav-links a {
    transition: none !important;
  }
}