/**
 * Floating tax donation tab — prawa krawędź ekranu, tylko strona główna.
 *
 * @file assets/css/components/tax-float-tab.css
 * @map  MAP.md → template-parts/components/tax-float-tab.php
 */

.float-tab {
  position: fixed;
  right: -18px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 99999;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--sbb-color-accent);
  color: var(--sbb-color-on-accent);
  padding: 20px 31px 20px 13px;
  border-radius: 14px 0 0 14px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  letter-spacing: 0.2px;
  box-shadow: -4px 0 20px var(--sbb-color-shadow);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s;
  min-width: 60px;
}

.float-tab:hover {
  color: var(--sbb-color-on-accent);
  transform: translateY(-50%) translateX(-18px);
  box-shadow: -8px 0 28px var(--sbb-color-shadow);
}

.float-tab-percent {
  font-size: 20px;
  font-weight: 800;
  color: var(--sbb-color-on-accent);
  letter-spacing: -0.5px;
  line-height: 1;
}

.float-tab-label {
  font-size: 10px;
  font-weight: 600;
  color: color-mix(in srgb, var(--sbb-color-on-accent) 75%, transparent);
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.3;
}

.float-tab-arrow {
  width: 20px;
  height: 20px;
  background: color-mix(in srgb, var(--sbb-color-on-accent) 18%, transparent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.float-tab-arrow svg {
  width: 11px;
  height: 11px;
  fill: none;
  stroke: var(--sbb-color-on-accent);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (prefers-reduced-motion: reduce) {
  .float-tab {
    transition: none;
  }

  .float-tab:hover {
    transform: translateY(-50%);
  }
}

@media (max-width: 480px) {
  .float-tab {
    right: -22px;
    padding: 16px 28px 16px 10px;
    min-width: 52px;
  }

  .float-tab-percent {
    font-size: 17px;
  }
}