.input-section { 
  margin-bottom: 2rem; 
} 

.input-group { 
  margin-bottom: 1.5rem; 
} 

.input-group label { 
  display: flex; 
  align-items: center; 
  gap: 0.5rem; 
  margin-bottom: 0.8rem; 
  color: var(--accent-cyan); 
  font-weight: 600; 
  font-size: 1rem; 
} 

.label-icon { 
  font-size: 1.1rem; 
  animation: label-bounce 3s ease-in-out infinite; 
} 

.file-upload-area { 
  display: flex; 
  align-items: center; 
  gap: 1rem; 
  margin-bottom: 0.8rem; 
  padding: 1.5rem; 
  background: rgba(0, 0, 0, 0.8); 
  border-radius: 12px; 
  border: 2px dashed var(--border-color); 
  transition: all var(--transition-normal); 
  position: relative; 
  overflow: hidden;
  backdrop-filter: blur(8px);
} 

.file-upload-area:hover { 
  border-color: var(--accent-cyan); 
  background: var(--cyan-05); 
  transform: translateY(-2px); 
} 

.upload-btn { 
  padding: 0.8rem 1.5rem; 
  background: linear-gradient(45deg, var(--accent-cyan), var(--accent-magenta)); 
  border: none; 
  color: white; 
  cursor: pointer; 
  border-radius: 8px; 
  transition: all var(--transition-normal); 
  font-family: inherit; 
  font-weight: 600; 
  position: relative; 
  display: flex; 
  align-items: center; 
  gap: 0.5rem; 
  overflow: hidden; 
} 

.upload-btn:hover { 
  transform: translateY(-2px); 
  box-shadow: 0 6px 20px var(--glow-cyan); 
} 

.btn-glow { 
  position: absolute; 
  top: 0; 
  left: -100%; 
  width: 100%; 
  height: 100%; 
  background: var(--gradient-90-white); 
  transition: left 0.6s ease; 
} 

.btn-icon { 
  font-size: 1.1rem; 
  transition: transform var(--transition-normal); 
} 

.file-info { 
  color: var(--text-secondary); 
  font-size: 0.9rem; 
  font-style: italic; 
} 

.textarea-wrapper, .input-wrapper { 
  position: relative; 
} 

.textarea-glow, .input-glow { 
  position: absolute; 
  top: 0; 
  left: 0; 
  right: 0; 
  bottom: 0; 
  border-radius: 8px; 
  background: linear-gradient(45deg, var(--glow-cyan), var(--glow-magenta)); 
  opacity: 0; 
  transition: opacity var(--transition-normal); 
  pointer-events: none; 
  z-index: -1; 
} 

textarea, input[type="password"], input[type="text"] { 
  width: 100%; 
  background: rgba(0, 0, 0, 0.4); 
  border: 2px solid var(--border-color); 
  border-radius: 8px; 
  padding: 1rem; 
  color: var(--text-primary); 
  font-family: inherit; 
  transition: all var(--transition-normal); 
  font-size: 0.95rem; 
  position: relative; 
  z-index: 1; 
} 

textarea { 
  min-height: 200px; 
  resize: vertical; 
} 

textarea:focus, input[type="password"]:focus, input[type="text"]:focus { 
  outline: none; 
  border-color: var(--accent-cyan); 
  box-shadow: 0 0 20px var(--glow-cyan); 
  transform: translateY(-2px); 
} 

textarea:focus+.textarea-glow, input:focus+.input-glow { 
  opacity: var(--opacity-03); 
} 

.char-counter {
    position: absolute;
    bottom: -1.5rem;
    right: 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
    line-height: 1;
}

.counter-bar {
    position: absolute;
    bottom: -6px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--white-10);
    border-radius: 1px;
    overflow: hidden;
    pointer-events: none;
}

.counter-icon { 
  font-size: 1rem; 
  line-height: 1;
  display: inline;
} 

.key-actions { 
  display: flex; 
  gap: 1rem; 
  margin-bottom: 1rem; 
  flex-wrap: wrap; 
} 

.action-btn { 
  padding: 0.8rem 1.5rem; 
  background: var(--bg-surface); 
  border: 2px solid var(--border-color); 
  color: var(--text-primary); 
  cursor: pointer; 
  border-radius: 8px; 
  transition: all var(--transition-normal); 
  font-family: inherit; 
  font-weight: 500; 
  display: flex; 
  align-items: center; 
  gap: 0.5rem; 
  position: relative; 
  overflow: hidden; 
} 

.action-btn:hover:not(:disabled) { 
  background: var(--white-10); 
  border-color: var(--accent-cyan); 
  transform: translateY(-2px); 
  box-shadow: 0 6px 20px var(--glow-cyan); 
} 

.action-btn:disabled { 
  opacity: 0.4; 
  cursor: not-allowed; 
  transform: none; 
} 

.key-display { 
  background: rgba(0, 0, 0, 0.4); 
  border: 2px solid var(--border-color); 
  border-radius: 12px; 
  padding: 1.5rem; 
  margin-top: 1rem; 
  position: relative; 
  overflow: hidden; 
} 

.key-header { 
  margin-bottom: 1rem; 
} 

.key-display h3 { 
  color: var(--accent-cyan); 
  font-size: 1.1rem; 
  display: flex; 
  align-items: center; 
  gap: 0.5rem; 
  margin: 0; 
} 

.key-content { 
  font-size: 0.85rem; 
  word-break: break-all; 
  max-height: 300px; 
  overflow-y: auto; 
  line-height: 1.6; 
  color: var(--text-secondary); 
  white-space: pre-line; 
  padding: 1rem; 
  background: rgba(0, 0, 0, 0.2); 
  border-radius: 8px; 
  border: 1px solid var(--border-color); 
} 

.action-buttons { 
  display: flex; 
  justify-content: center; 
  gap: 2rem; 
  margin-bottom: 2rem; 
} 

.primary-btn { 
  padding: 1.2rem 3rem; 
  background: linear-gradient(45deg, var(--accent-cyan), var(--accent-magenta)); 
  border: none; 
  color: white; 
  font-weight: 700; 
  cursor: pointer; 
  border-radius: 12px; 
  transition: all var(--transition-slow); 
  font-family: inherit; 
  font-size: 1.1rem; 
  text-transform: uppercase; 
  letter-spacing: 1px; 
  position: relative; 
  overflow: hidden; 
  display: flex; 
  align-items: center; 
  gap: 0.8rem; 
} 

.primary-btn:hover:not(:disabled) { 
  transform: translateY(-3px) scale(1.05); 
  box-shadow: 0 12px 30px var(--glow-cyan); 
} 

.primary-btn:disabled { 
  background: linear-gradient(45deg, #444, #666); 
  cursor: not-allowed; 
  transform: none; 
  opacity: 0.5; 
} 

.secondary-btn { 
  padding: 1.2rem 3rem; 
  background: transparent; 
  border: 2px solid var(--border-color); 
  color: var(--text-primary); 
  cursor: pointer; 
  border-radius: 12px; 
  transition: all var(--transition-slow); 
  font-family: inherit; 
  font-size: 1.1rem; 
  text-transform: uppercase; 
  letter-spacing: 1px; 
  display: flex; 
  align-items: center; 
  gap: 0.8rem; 
  position: relative; 
  overflow: hidden; 
} 

.secondary-btn:hover { 
  border-color: var(--accent-cyan); 
  color: var(--accent-cyan); 
  transform: translateY(-2px); 
  box-shadow: 0 8px 25px var(--glow-cyan); 
  background: var(--cyan-05); 
} 

.btn-text { 
  position: relative; 
  z-index: 1; 
} 

.btn-particles { 
  position: absolute; 
  top: 0; 
  left: 0; 
  width: 100%; 
  height: 100%; 
  background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 2px, transparent 2px); 
  background-size: 20px 20px; 
  opacity: 0; 
  animation: particles 3s ease-in-out infinite; 
} 

.progress-bar { 
  width: 100%; 
  height: 60px; 
  background: var(--bg-surface); 
  border-radius: 12px; 
  overflow: hidden; 
  margin-bottom: 1rem; 
  border: 2px solid var(--border-color); 
  position: relative; 
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.3);
} 

.progress-fill { 
  height: 100%; 
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-magenta)); 
  width: 0%; 
  transition: width var(--transition-normal); 
  box-shadow: 0 0 15px var(--glow-cyan); 
  position: relative; 
} 

.progress-glow { 
  position: absolute; 
  top: 0; 
  left: 0; 
  width: 100%; 
  height: 100%; 
  background: var(--gradient-90-white); 
  animation: progress-shimmer 2s ease-in-out infinite; 
} 

.status-message { 
  text-align: center; 
  color: var(--accent-cyan); 
  margin-bottom: 1rem; 
  min-height: 1.5rem; 
  font-weight: 500; 
  animation: status-pulse 2s ease-in-out infinite; 
} 

.error-message { 
  text-align: center; 
  color: var(--error-color); 
  margin-bottom: 1rem; 
  min-height: 1.5rem; 
  font-weight: 500; 
  animation: error-shake 0.5s ease-in-out; 
} 

@keyframes label-bounce { 
  0%, 100% { transform: var(--translateY-0); } 
  50% { transform: translateY(-2px); } 
} 

@keyframes particles { 
  0%, 100% { opacity: 0; transform: var(--translateY-0); } 
  50% { opacity: var(--opacity-03); transform: translateY(-10px); } 
} 

@keyframes progress-shimmer { 
  0%, 100% { transform: var(--translateX-neg100); } 
  50% { transform: var(--translateX-100); } 
} 

@keyframes status-pulse { 
  0%, 100% { opacity: var(--opacity-08); } 
  50% { opacity: var(--opacity-1); } 
} 

@keyframes error-shake { 
  0%, 100% { transform: translateX(0); } 
  25% { transform: translateX(-5px); } 
  75% { transform: translateX(5px); } 
}