.klid-home-button {
  position: fixed;
  top: 18px;
  left: 24px;
  z-index: 2147483000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 15px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .32);
  background: rgba(255, 255, 255, .16);
  color: #fff;
  font: 800 13px/1 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(2, 6, 23, .18), inset 0 1px 0 rgba(255, 255, 255, .2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
  white-space: nowrap;
}

.klid-home-button::before {
  content: "\2190";
  font-size: 14px;
  line-height: 1;
  transform: translateY(-1px);
}

.klid-home-button:hover {
  border-color: rgba(255, 255, 255, .52);
  background: rgba(255, 255, 255, .24);
  box-shadow: 0 16px 34px rgba(2, 6, 23, .22), inset 0 1px 0 rgba(255, 255, 255, .28);
  transform: translateY(-1px);
}

.klid-home-button--inline {
  position: relative;
  top: auto;
  left: auto;
  z-index: auto;
  flex: 0 0 auto;
  min-height: 38px;
  margin: 0;
}

.klid-home-button--hero {
  color: #fff;
  background: rgba(255, 255, 255, .13);
  border-color: rgba(255, 255, 255, .24);
}

.klid-home-button--control,
.klid-home-button--toolbar {
  color: var(--text, var(--title, #10213b));
  background: var(--card, var(--panel-strong, var(--chip-bg, rgba(255, 255, 255, .72))));
  border-color: var(--line, var(--border, var(--card-border, rgba(140, 163, 195, .28))));
  box-shadow: var(--shadow-soft, 0 10px 24px rgba(15, 23, 42, .08));
}

.hero-actions > .klid-home-button--inline,
.toolbar-actions > .klid-home-button--inline,
.filter-header-actions > .klid-home-button--inline {
  order: -10;
}

.klid-home-button--control:hover,
.klid-home-button--toolbar:hover {
  background: rgba(255, 255, 255, .88);
  border-color: rgba(96, 165, 250, .34);
}

.klid-home-button--modal {
  align-self: flex-start;
  margin: -6px 0 16px;
  color: var(--title, #10213b);
  background: var(--chip-bg, rgba(255, 255, 255, .78));
  border-color: var(--border, rgba(140, 163, 195, .3));
  box-shadow: var(--shadow-soft, 0 10px 24px rgba(15, 23, 42, .08));
}

.auth-card .klid-home-button--modal,
body.dark .klid-home-button--control,
body.dark .klid-home-button--toolbar,
body.dark .klid-home-button--modal,
body[data-theme="dark"] .klid-home-button--control,
body[data-theme="dark"] .klid-home-button--toolbar,
body[data-theme="dark"] .klid-home-button--modal {
  color: #f8fafc;
  background: rgba(255, 255, 255, .10);
  border-color: rgba(255, 255, 255, .18);
  box-shadow: 0 10px 24px rgba(2, 6, 23, .20), inset 0 1px 0 rgba(255, 255, 255, .10);
}

.auth-card .klid-home-button--modal:hover,
body.dark .klid-home-button--control:hover,
body.dark .klid-home-button--toolbar:hover,
body.dark .klid-home-button--modal:hover,
body[data-theme="dark"] .klid-home-button--control:hover,
body[data-theme="dark"] .klid-home-button--toolbar:hover,
body[data-theme="dark"] .klid-home-button--modal:hover {
  background: rgba(255, 255, 255, .16);
  border-color: rgba(255, 255, 255, .30);
}

.klid-home-button--floating {
  color: #fff;
}

@media (max-width: 640px) {
  .klid-home-button {
    top: 10px;
    left: 12px;
    min-height: 38px;
    padding: 0 12px;
    font-size: 12px;
  }

  .klid-home-button--inline,
  .klid-home-button--modal {
    top: auto;
    left: auto;
    width: auto;
    max-width: 100%;
  }
}

@media print {
  .klid-home-button {
    display: none !important;
  }
}