/* ============================================================
   Social Float Pro — Frontend Styles
   All selectors are scoped under #sfp-widget to prevent conflicts
   ============================================================ */

/* ── Reset inside widget ── */
#sfp-widget,
#sfp-widget *,
#sfp-widget *::before,
#sfp-widget *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: none;
  outline: none;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ── Wrapper ── */
#sfp-widget {
  position: fixed;
  bottom: var(--sfp-bottom, 30px);
  z-index: var(--sfp-zindex, 9999);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sfp-gap, 10px);
  pointer-events: none;
}

#sfp-widget.sfp-pos-right { right: var(--sfp-side, 24px); left: auto; }
#sfp-widget.sfp-pos-left  { left: var(--sfp-side, 24px); right: auto; }

/* ── Items container ── */
#sfp-widget .sfp-items {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sfp-gap, 10px);
  pointer-events: none;
}

/* ── Individual item ── */
#sfp-widget .sfp-item {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none !important;
  pointer-events: all;
  cursor: pointer;
  border-radius: 50px;
  opacity: 0;
  transform: translateY(20px) scale(0.8);
  transition: opacity 0.25s ease, transform 0.25s ease, box-shadow 0.2s ease;
  will-change: transform, opacity;
  flex-direction: row;
}

/* Position-specific alignment */
#sfp-widget.sfp-pos-right .sfp-item { flex-direction: row-reverse; }
#sfp-widget.sfp-pos-left  .sfp-item { flex-direction: row; }

/* Icon circle */
#sfp-widget .sfp-icon-wrap {
  width: var(--sfp-btn-size, 52px);
  height: var(--sfp-btn-size, 52px);
  min-width: var(--sfp-btn-size, 52px);
  border-radius: 50%;
  background: var(--sfp-item-color, #333);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}
#sfp-widget .sfp-icon-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.2s ease;
  border-radius: 50%;
}
#sfp-widget .sfp-item:hover .sfp-icon-wrap::after {
  background: rgba(255,255,255,0.15);
}
#sfp-widget .sfp-item:hover .sfp-icon-wrap {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* Label bubble */
#sfp-widget .sfp-item-label {
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff !important;
  font-size: 13px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  pointer-events: none;
}

/* ── OPEN state ── */
#sfp-widget[data-open="1"] .sfp-item {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Stagger delay per child */
#sfp-widget[data-open="1"] .sfp-item:nth-child(1)  { transition-delay: 0.04s; }
#sfp-widget[data-open="1"] .sfp-item:nth-child(2)  { transition-delay: 0.08s; }
#sfp-widget[data-open="1"] .sfp-item:nth-child(3)  { transition-delay: 0.12s; }
#sfp-widget[data-open="1"] .sfp-item:nth-child(4)  { transition-delay: 0.16s; }
#sfp-widget[data-open="1"] .sfp-item:nth-child(5)  { transition-delay: 0.20s; }
#sfp-widget[data-open="1"] .sfp-item:nth-child(6)  { transition-delay: 0.24s; }
#sfp-widget[data-open="1"] .sfp-item:nth-child(7)  { transition-delay: 0.28s; }
#sfp-widget[data-open="1"] .sfp-item:nth-child(8)  { transition-delay: 0.32s; }
#sfp-widget[data-open="1"] .sfp-item:nth-child(9)  { transition-delay: 0.36s; }
#sfp-widget[data-open="1"] .sfp-item:nth-child(10) { transition-delay: 0.40s; }

/* Closing stagger (reverse) */
#sfp-widget[data-open="0"] .sfp-item:nth-child(1)  { transition-delay: 0.32s; }
#sfp-widget[data-open="0"] .sfp-item:nth-child(2)  { transition-delay: 0.28s; }
#sfp-widget[data-open="0"] .sfp-item:nth-child(3)  { transition-delay: 0.24s; }
#sfp-widget[data-open="0"] .sfp-item:nth-child(4)  { transition-delay: 0.20s; }
#sfp-widget[data-open="0"] .sfp-item:nth-child(5)  { transition-delay: 0.16s; }
#sfp-widget[data-open="0"] .sfp-item:nth-child(6)  { transition-delay: 0.12s; }
#sfp-widget[data-open="0"] .sfp-item:nth-child(7)  { transition-delay: 0.08s; }
#sfp-widget[data-open="0"] .sfp-item:nth-child(8)  { transition-delay: 0.04s; }
#sfp-widget[data-open="0"] .sfp-item:nth-child(9)  { transition-delay: 0.02s; }
#sfp-widget[data-open="0"] .sfp-item:nth-child(10) { transition-delay: 0.01s; }

/* ── Toggle button ── */
#sfp-widget .sfp-toggle {
  pointer-events: all;
  cursor: pointer;
  background: var(--sfp-main-color, #25d366);
  color: #fff;
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0;
  width: auto;
  min-width: var(--sfp-btn-size, 52px);
  height: var(--sfp-btn-size, 52px);
  padding: 0 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  position: relative;
  overflow: hidden;
}

/* If no label — pure circle */
#sfp-widget .sfp-toggle:not(:has(.sfp-toggle-label)) {
  padding: 0;
  width: var(--sfp-btn-size, 52px);
  border-radius: 50%;
}

#sfp-widget .sfp-toggle:hover {
  transform: scale(1.08);
}

#sfp-widget .sfp-toggle-label {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: #fff;
}

/* Shadow variant */
#sfp-widget .sfp-toggle.sfp-shadow {
  box-shadow: 0 6px 24px rgba(0,0,0,0.25), 0 2px 8px rgba(0,0,0,0.15);
}
#sfp-widget .sfp-toggle.sfp-shadow:hover {
  box-shadow: 0 10px 32px rgba(0,0,0,0.3), 0 4px 12px rgba(0,0,0,0.2);
}

/* ── Pulse animation ── */
@keyframes sfp-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55); }
  70%  { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}
#sfp-widget .sfp-toggle.sfp-pulse {
  animation: sfp-pulse 2s ease-in-out infinite;
}
#sfp-widget[data-open="1"] .sfp-toggle.sfp-pulse {
  animation: none;
}

/* ── Icon toggle (open ↔ close) ── */
#sfp-widget .sfp-toggle-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--sfp-icon-size, 22px);
  height: var(--sfp-icon-size, 22px);
}
#sfp-widget .sfp-icon-open,
#sfp-widget .sfp-icon-close {
  position: absolute;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
#sfp-widget .sfp-icon-open  { opacity: 1; transform: rotate(0deg) scale(1); }
#sfp-widget .sfp-icon-close { opacity: 0; transform: rotate(-90deg) scale(0.5); }

#sfp-widget[data-open="1"] .sfp-icon-open  { opacity: 0; transform: rotate(90deg) scale(0.5); }
#sfp-widget[data-open="1"] .sfp-icon-close { opacity: 1; transform: rotate(0deg) scale(1); }

/* ── Accessibility ── */
@media (prefers-reduced-motion: reduce) {
  #sfp-widget .sfp-item,
  #sfp-widget .sfp-toggle,
  #sfp-widget .sfp-icon-open,
  #sfp-widget .sfp-icon-close {
    transition: none !important;
    animation: none !important;
  }
}

/* ── Responsive ── */
@media (max-width: 480px) {
  #sfp-widget { --sfp-side: 16px; --sfp-bottom: 20px; }
  #sfp-widget .sfp-item-label { font-size: 11px; }
}