:root {
  --bg: #07080d;
  --panel: rgba(10, 11, 16, 0.78);
  --panel2: rgba(10, 11, 16, 0.58);
  --line: rgba(255, 255, 255, 0.12);
  --line2: rgba(255, 255, 255, 0.18);
  --text: rgba(255, 255, 255, 0.93);
  --muted: rgba(255, 255, 255, 0.68);
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.55);
  --radius: 18px;
  --font: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

/* Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

/* Background */
.bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(1200px 600px at 20% 15%, rgba(139, 92, 246, 0.22), transparent 60%),
    radial-gradient(900px 600px at 80% 30%, rgba(34, 197, 94, 0.18), transparent 60%),
    radial-gradient(900px 600px at 70% 85%, rgba(245, 158, 11, 0.16), transparent 60%),
    linear-gradient(180deg, rgba(10, 11, 16, 0.92), rgba(10, 11, 16, 0.985));
}
.bg-grid {
  position: absolute;
  inset: -2px;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.25;
  mask-image: radial-gradient(900px 560px at 50% 40%, black 55%, transparent 100%);
}
.bg-glow {
  position: absolute;
  width: 520px;
  height: 520px;
  filter: blur(46px);
  opacity: 0.55;
  border-radius: 999px;
}
.bg-glow-a {
  left: -140px;
  top: -170px;
  background: radial-gradient(circle at 30% 30%, rgba(139, 92, 246, 0.62), transparent 60%);
}
.bg-glow-b {
  right: -180px;
  top: 40px;
  background: radial-gradient(circle at 40% 35%, rgba(34, 197, 94, 0.50), transparent 60%);
}
.bg-glow-c {
  left: 40%;
  bottom: -220px;
  background: radial-gradient(circle at 50% 45%, rgba(245, 158, 11, 0.40), transparent 65%);
}
.bg-noise {
  position: absolute;
  inset: 0;
  opacity: 0.11;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

/* Layout */
.topbar {
  max-width: 1140px;
  margin: 28px auto 18px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.wrap {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 18px 44px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 5px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.95), rgba(34, 197, 94, 0.82), rgba(245, 158, 11, 0.78));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16), 0 12px 30px rgba(0, 0, 0, 0.55);
}
.brand-title {
  font-weight: 900;
  letter-spacing: 0.20em;
  font-size: 14px;
}
.brand-sub {
  color: var(--muted);
  font-size: 13px;
  margin-top: 2px;
}
.meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 13px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(10, 11, 16, 0.45);
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}
.dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  display: inline-block;
  box-shadow: 0 0 18px rgba(255, 255, 255, 0.20);
}
.dot-a { background: rgba(139, 92, 246, 0.95); }
.dot-b { background: rgba(34, 197, 94, 0.90); }

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

/* Tile core */
.tile {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.25) inset;
  padding: 22px;
  aspect-ratio: 1 / 1; /* square tiles */
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  isolation: isolate;
  transition: transform 180ms ease, border-color 180ms ease, filter 180ms ease;
  --accent: rgba(255, 255, 255, 0.85);
  --tiltX: 0deg;
  --tiltY: 0deg;
  transform: translateY(0) perspective(900px) rotateX(var(--tiltX)) rotateY(var(--tiltY));
  background:
    radial-gradient(520px 360px at 12% 18%, rgba(255,255,255,0.06), transparent 62%),
    radial-gradient(520px 360px at 88% 86%, rgba(255,255,255,0.04), transparent 70%),
    linear-gradient(180deg, var(--panel), var(--panel2));
}

/* Accent mapping */
.tile[data-accent="a"] { --accent: rgba(139, 92, 246, 0.95); }
.tile[data-accent="b"] { --accent: rgba(34, 197, 94, 0.92); }
.tile[data-accent="c"] { --accent: rgba(245, 158, 11, 0.92); }
.tile[data-accent="d"] { --accent: rgba(6, 182, 212, 0.92); }
.tile[data-accent="e"] { --accent: rgba(232, 121, 249, 0.92); }
.tile[data-accent="f"] { --accent: rgba(163, 230, 53, 0.92); }
.tile[data-accent="g"] { --accent: rgba(96, 165, 250, 0.92); }
.tile[data-accent="h"] { --accent: rgba(52, 211, 153, 0.92); }
.tile[data-accent="i"] { --accent: rgba(251, 113, 133, 0.92); }

/* Colorful tile tint */
.tile::before {
  content: "";
  position: absolute;
  inset: -2px;
  background:
    radial-gradient(520px 360px at 18% 22%, rgba(255,255,255,0.06), transparent 60%),
    radial-gradient(540px 420px at 12% 16%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 65%),
    radial-gradient(520px 380px at 92% 86%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%);
  opacity: 1;
  z-index: -1;
}
.tile::after {
  /* scanline */
  content: "";
  position: absolute;
  left: -20%;
  width: 140%;
  height: 24%;
  top: -40%;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(255,255,255,0.10),
    rgba(255,255,255,0.06),
    transparent
  );
  transform: rotate(-14deg);
  opacity: 0;
  z-index: 0;
  pointer-events: none;
}

/* Focus / hover */
.tile:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.24);
  outline-offset: 3px;
}
.tile:hover {
  transform: translateY(-2px) perspective(900px) rotateX(var(--tiltX)) rotateY(var(--tiltY));
  border-color: var(--line2);
  filter: saturate(1.12);
}
.tile:hover::after {
  opacity: 0.9;
  animation: scan 900ms ease forwards;
}

@keyframes scan {
  0% { top: -40%; opacity: 0; }
  15% { opacity: 0.9; }
  100% { top: 120%; opacity: 0; }
}

/* Typography */
.tile-top { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.tile-title {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* Status / metadata row */
.tile-meta {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.74);
  font-size: 13px;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(10, 11, 16, 0.40);
  font-weight: 900;
  letter-spacing: 0.10em;
  font-size: 12px;
  text-transform: uppercase;
}
.pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 22px color-mix(in srgb, var(--accent) 45%, transparent);
}
.pill.warn::before { background: rgba(245,158,11,0.95); }
.pill.shop::before { background: rgba(52,211,153,0.95); }
.pill.sys::before { background: rgba(251,113,133,0.95); }

.meta-sep { opacity: 0.5; }
.meta-item { opacity: 0.9; }

/* Icon area */
.tile-mid {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin: 12px 0 8px;
}

/* Icon frame geometries */
.icon-frame {
  width: 96px;
  height: 96px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    radial-gradient(120px 120px at 30% 25%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 60%),
    rgba(10, 11, 16, 0.38);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.40);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  transform: rotate(0deg);
  transition: transform 180ms ease, box-shadow 180ms ease;
  border-radius: 22px; /* default (round) */
}
.tile[data-shape="circle"] .icon-frame { border-radius: 999px; }
.tile[data-shape="diamond"] .icon-frame { border-radius: 18px; transform: rotate(12deg); }
.tile[data-shape="diamond"] .icon-frame .icon { transform: rotate(-12deg); }
.tile[data-shape="oct"] .icon-frame {
  border-radius: 0;
  clip-path: polygon(28% 0%, 72% 0%, 100% 28%, 100% 72%, 72% 100%, 28% 100%, 0% 72%, 0% 28%);
}

.icon-frame::before {
  content: "";
  position: absolute;
  inset: -34px;
  background: conic-gradient(
    from 210deg,
    color-mix(in srgb, var(--accent) 34%, transparent),
    rgba(255, 255, 255, 0.08),
    color-mix(in srgb, var(--accent) 26%, transparent),
    rgba(255, 255, 255, 0.08),
    color-mix(in srgb, var(--accent) 34%, transparent)
  );
  filter: blur(18px);
  opacity: 0.95;
}
.icon-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.08), transparent 25%, transparent 75%, rgba(255,255,255,0.06));
  opacity: 0.25;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.tile:hover .icon-frame {
  transform: translateY(-1px) rotate(0deg);
  box-shadow: 0 24px 80px rgba(0,0,0,0.48);
}
.tile[data-shape="diamond"]:hover .icon-frame { transform: translateY(-1px) rotate(8deg); }
.icon {
  width: 54px;
  height: 54px;
  position: relative;
  z-index: 1;
  color: var(--accent);
}

/* Footer */
.tile-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}
.tile-desc {
  font-size: 14px;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.70);
  max-width: 72%;
}
.tile-link {
  font-size: 13px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 900;
}

.tile-button {
  cursor: pointer;
  text-align: left;
}

/* Responsive */
@media (max-width: 980px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .topbar { margin-top: 18px; }
  .grid { grid-template-columns: 1fr; }
  /* keep squares by default; uncomment if you want less-tall tiles on mobile */
  /* .tile { aspect-ratio: 16 / 11; } */
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 50;
}
.modal[aria-hidden="false"] { display: block; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(10px);
}
.modal-card {
  position: relative;
  width: min(720px, calc(100% - 24px));
  margin: 8vh auto;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(180deg, rgba(10, 11, 16, 0.88), rgba(10, 11, 16, 0.74));
  box-shadow: var(--shadow);
  padding: 18px;
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}
.modal-kicker {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.60);
  font-weight: 900;
}
.modal-title {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-top: 4px;
}
.modal-x {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.90);
  font-size: 20px;
  line-height: 0;
  cursor: pointer;
}
.modal-form {
  padding-top: 14px;
  display: grid;
  gap: 12px;
}
.field { display: grid; gap: 6px; }
.field span {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 900;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}
input,
textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(10, 11, 16, 0.45);
  padding: 12px 12px;
  color: rgba(255, 255, 255, 0.92);
  font: inherit;
}
input:focus,
textarea:focus {
  outline: 2px solid rgba(255, 255, 255, 0.18);
  outline-offset: 2px;
}
.modal-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 6px;
}
.btn {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.34), rgba(34, 197, 94, 0.22));
  padding: 11px 14px;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 900;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-size: 12px;
  cursor: pointer;
}
.btn.ghost { background: rgba(255, 255, 255, 0.06); }
.modal-foot {
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  margin-top: 8px;
}
.muted { color: rgba(255, 255, 255, 0.62); font-size: 13px; }

@media (prefers-reduced-motion: reduce) {
  .tile,
  .icon-frame { transition: none; }
  .tile:hover::after { animation: none; }
}