Leetcode-Copier/content.css at main · punitr2007/Leetcode-Copier · GitHub

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/* ===== LeetCode Problem Copier - Floating Button & Toast ===== */

/* Floating Action Button */
#lc-copier-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99999;
  display: flex;
  align-items: center;
  gap: 0;
  background: linear-gradient(135deg, #ff6b00, #ff9124);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 0;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.45), 0 2px 8px rgba(0, 0, 0, 0.15);
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  height: 52px;
  width: 52px;
  min-width: 52px;
}

#lc-copier-fab:hover {
  width: 195px;
  box-shadow: 0 6px 28px rgba(255, 107, 0, 0.55), 0 4px 12px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

#lc-copier-fab:active {
  transform: translateY(0) scale(0.97);
  box-shadow: 0 2px 12px rgba(255, 107, 0, 0.4);
}

#lc-copier-fab .lc-copier-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  min-width: 52px;
  height: 52px;
}

#lc-copier-fab .lc-copier-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.25s ease;
}

#lc-copier-fab:hover .lc-copier-icon svg {
  transform: scale(1.1);
}

#lc-copier-fab .lc-copier-label {
  white-space: nowrap;
  opacity: 0;
  max-width: 0;
  transition: opacity 0.25s ease 0.05s, max-width 0.3s ease;
  padding-right: 0;
}

#lc-copier-fab:hover .lc-copier-label {
  opacity: 1;
  max-width: 150px;
  padding-right: 18px;
}

/* Toast Notification */
#lc-copier-toast {
  position: fixed;
  bottom: 92px;
  right: 28px;
  z-index: 100000;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 12px;
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  opacity: 0;
  transform: translateY(16px) scale(0.95);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

#lc-copier-toast.lc-toast-success {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.92), rgba(22, 163, 74, 0.92));
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.35);
}

#lc-copier-toast.lc-toast-error {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.92), rgba(220, 38, 38, 0.92));
  box-shadow: 0 4px 20px rgba(239, 68, 68, 0.35);
}

#lc-copier-toast.lc-toast-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

#lc-copier-toast .lc-toast-icon {
  display: flex;
  align-items: center;
}

#lc-copier-toast .lc-toast-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Language Badge (shown inside toast on success) */
#lc-copier-toast .lc-toast-lang {
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Pulse animation on the FAB when ready */
@keyframes lc-copier-pulse {
  0% { box-shadow: 0 4px 20px rgba(255, 107, 0, 0.45), 0 0 0 0 rgba(255, 107, 0, 0.4); }
  70% { box-shadow: 0 4px 20px rgba(255, 107, 0, 0.45), 0 0 0 12px rgba(255, 107, 0, 0); }
  100% { box-shadow: 0 4px 20px rgba(255, 107, 0, 0.45), 0 0 0 0 rgba(255, 107, 0, 0); }
}

#lc-copier-fab.lc-copier-pulse {
  animation: lc-copier-pulse 2s ease-out 3;
}

/* Success state for FAB */
#lc-copier-fab.lc-copier-success {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.45);
}