*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --xbox-bg: #050505;
  --xbox-blade: #141414;
  --xbox-blade-edge: #1a1a1a;
  --xbox-green: #92C83E;
  --xbox-green-bright: #a8d95c;
  --xbox-green-dim: #72a02e;
  --xbox-green-glow: rgba(146, 200, 62, 0.35);
  --xbox-text: #e8e8e8;
  --xbox-muted: #888;
  --xbox-border: #2a2a2a;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: var(--xbox-bg);
  color: var(--xbox-text);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  position: relative;
  overflow-x: hidden;
}

.bg-pattern {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 120% 80% at 80% 20%, rgba(146, 200, 62, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 20% 80%, rgba(146, 200, 62, 0.04) 0%, transparent 50%),
    var(--xbox-bg);
  pointer-events: none;
  z-index: 0;
}

/* Blade-style panel (vertical slice like 360 dashboard) */
.card {
  position: relative;
  z-index: 1;
  background: linear-gradient(
    165deg,
    var(--xbox-blade-edge) 0%,
    var(--xbox-blade) 8%,
    var(--xbox-blade) 92%,
    #0f0f0f 100%
  );
  border: 1px solid var(--xbox-border);
  border-left: 3px solid var(--xbox-green);
  border-radius: 0 12px 12px 0;
  padding: 2rem 2.5rem;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow:
    0 0 40px rgba(0, 0, 0, 0.6),
    4px 0 24px rgba(146, 200, 62, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

/* Gloss strip at top (360 blade shine) */
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.06) 0%,
    transparent 100%
  );
  border-radius: 0 12px 0 0;
  pointer-events: none;
}

h1 {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--xbox-text);
  text-shadow: 0 0 20px rgba(146, 200, 62, 0.15);
}

.tagline {
  margin: 0 0 1.5rem;
  font-size: 0.875rem;
  color: var(--xbox-muted);
}

.avatar-wrap {
  margin-bottom: 1.25rem;
  display: flex;
  justify-content: center;
}

.avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--xbox-border);
  box-shadow:
    0 0 0 1px rgba(146, 200, 62, 0.2),
    0 4px 20px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.avatar:not([src]),
.avatar[src=""] {
  visibility: hidden;
  height: 0;
  width: 0;
  margin: 0;
  border: none;
  box-shadow: none;
}

.username-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.username {
  flex: 1 1 auto;
  min-width: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--xbox-green-bright);
  word-break: break-all;
  min-height: 1.5em;
  text-align: left;
  text-shadow: 0 0 12px var(--xbox-green-glow);
}

.btn-copy {
  flex-shrink: 0;
  padding: 0.5rem;
  min-width: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-copy .copy-icon {
  display: block;
}

.btn-copy .copy-feedback {
  display: none;
  font-size: 0.875rem;
}

.btn-copy.copied .copy-icon {
  display: none;
}

.btn-copy.copied .copy-feedback {
  display: inline;
}

.btn-copy.copied {
  background: var(--xbox-blade-edge);
  color: var(--xbox-green-bright);
  border-color: var(--xbox-green);
}

/* 360-style green button */
.btn {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #0a0a0a;
  background: linear-gradient(
    180deg,
    var(--xbox-green-bright) 0%,
    var(--xbox-green) 50%,
    var(--xbox-green-dim) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 0.75rem 1.75rem;
  cursor: pointer;
  box-shadow:
    0 2px 0 rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: filter 0.15s, box-shadow 0.15s;
}

.btn:hover {
  filter: brightness(1.1);
  box-shadow:
    0 2px 0 rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 0 20px var(--xbox-green-glow);
}

.btn:active {
  filter: brightness(0.95);
  box-shadow:
    0 0 0 rgba(0, 0, 0, 0.3),
    inset 0 2px 4px rgba(0, 0, 0, 0.3);
}