:root {
  --bg-image: url('../img/bg.jpg');
  --bg-color: #0b0f17;
  --card-bg: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.12);
  --text: #e6e8eb;
  --muted: #a1a7b3;
  --accent: #5cc8ff;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --transition: 220ms ease;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  /* background: var(--bg-color); */
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.app-bg {
  position: fixed;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 8, 12, 0.66), rgba(6, 8, 12, 0.66)),
    var(--bg-image) center/cover no-repeat fixed;
  z-index: -1;
}

.container {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.card {
  width: 100%;
  max-width: 560px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.card-body {
  display: grid;
  gap: 22px;
  padding: 28px;
}

.profile {
  display: grid;
  grid-template-columns: 1fr;
  justify-items: center;
  text-align: center;
  gap: 0px;
}

.avatar {
    width: 128px;
    height: auto;
    border-radius: 50%;
    overflow: hidden;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  margin-bottom: -30px;
}

.title { display: grid; gap: 6px; justify-items: center; }

.name {
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.2px;
}

.subtitle {
  color: var(--muted);
  font-weight: 500;
  font-size: 13px;
}

.tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  border-bottom: 1px solid var(--card-border);
}

.tab-button {
  appearance: none;
  background: transparent;
  border: 0;
  color: var(--muted);
  font-weight: 600;
  padding: 10px 6px;
  cursor: pointer;
  position: relative;
  transition: color var(--transition);
}

.tab-button:hover { color: var(--text); }

.tab-button::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--accent), #9b7bff);
  transition: transform var(--transition);
}

.tab-button[aria-selected="true"] {
  color: var(--text);
}

.tab-button[aria-selected="true"]::after {
  transform: scaleX(1);
}

.tab-panels { position: relative; }

.tab-panel { display: none; }

.tab-panel[aria-hidden="false"] {
  display: block;
  animation: fadeIn var(--transition);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.link-list { display: grid; gap: 12px; padding-left: 0; margin: 0; }

.link-item { list-style: none; }

.link-item a {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-width: 0;
  text-decoration: none;
  color: var(--text);
  background: rgba(255,255,255,0.035);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 14px 18px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
}

.link-item a:hover {
  transform: translateY(-2px) scale(1.01);
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.2);
  box-shadow: 0 8px 26px rgba(92,200,255,0.18), 0 10px 24px rgba(0,0,0,0.35);
}

.icon { width: 30px; height: 30px; display: grid; place-items: center; font-size: 1.8em; }

.label { font-weight: 600; letter-spacing: 0.2px; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.spacer { flex: 1; }

.tag {
  color: var(--muted);
  font-size: 12.5px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--card-border);
  padding: 4px 10px;
  border-radius: 999px;
}

.brand-telegram { color: #2ba4e0; }
.brand-instagram { color: #d13584; }
.brand-tiktok { color: #00f2ea; }
.brand-youtube { color: #ff4d4f; }
.brand-twitch { color: #9146ff; }

@media (max-width: 900px) {
  .card-body { padding: 24px; gap: 20px; }
  .name { font-size: 21px; }
}

@media (max-width: 720px) {
  .profile { grid-template-columns: 76px 1fr; gap: 14px; }
  .avatar { width: 76px; height: 76px; }
  .subtitle { font-size: 12.5px; }
  .tabs { flex-wrap: wrap; }
  .tab-button { padding: 8px 6px; }
}

@media (max-width: 480px) {
  .container { padding: 16px; }
  .card-body { padding: 18px; gap: 16px; }
  .name { font-size: 20px; }
  .link-item a { padding: 12px 14px; gap: 12px; }
  .icon { width: 26px; height: 26px; font-size: 1.4em; }
  .tag { font-size: 12px; padding: 3px 8px; }
}

@media (max-width: 360px) {
  .container { padding: 12px; }
  .card-body { padding: 14px; gap: 12px; }
  .tab-button { padding: 6px 4px; }
  .link-item a { padding: 10px 12px; gap: 10px; }
  .icon { width: 22px; height: 22px; font-size: 1.2em; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}