/* ========================================
   Confgen Modern UI - Custom Styles
   ======================================== */

/* Particle Canvas */
#particleCanvas {
  opacity: 0.6;
}

/* Glassmorphism Effects */
.navbar-glass {
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.glass-card {
  background: rgba(30, 41, 59, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Video Container Float Animation */
.video-container {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Drop Zone Styles */
.drop-zone {
  position: relative;
  overflow: hidden;
}

.drop-zone::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, transparent 50%, rgba(20, 184, 166, 0.1) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.drop-zone:hover::before,
.drop-zone.drag-over::before {
  opacity: 1;
}

.drop-zone.drag-over {
  border-color: rgba(6, 182, 212, 0.7);
  transform: scale(1.02);
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.2);
}

/* Format Pill Buttons */
.format-pill input:checked + span {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.3) 0%, rgba(20, 184, 166, 0.3) 100%);
  border-color: rgba(6, 182, 212, 0.7);
  color: #22d3ee;
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.2);
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(51, 65, 85, 0.8);
  border-radius: 28px;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.toggle-slider::before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.toggle-switch input:checked + .toggle-slider {
  background: linear-gradient(135deg, #06b6d4 0%, #14b8a6 100%);
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.3);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(24px);
}

.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Submit Button Glow */
.submit-btn {
  position: relative;
  overflow: hidden;
}

.submit-btn::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  transform: rotate(45deg);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%) rotate(45deg); }
  100% { transform: translateX(100%) rotate(45deg); }
}

/* Modal Animations */
.modal-overlay {
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  display: flex !important;
}

.modal-overlay.active .modal-content {
  transform: scale(1);
  opacity: 1;
}

/* Nav Link Glow on Hover */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #06b6d4, #14b8a6);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.nav-link:hover::after {
  width: 80%;
}

/* Input Focus Glow */
input:focus, textarea:focus {
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.15);
}

/* Number Input - Hide Spinners */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
}

/* Responsive Adjustments */
@media (max-width: 640px) {
  .glass-card {
    margin: 0 -0.5rem;
    border-radius: 1.5rem;
  }

  .video-container {
    animation: none;
  }
}

/* Selection Color */
::selection {
  background: rgba(6, 182, 212, 0.4);
  color: white;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.5);
}

::-webkit-scrollbar-thumb {
  background: rgba(6, 182, 212, 0.3);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(6, 182, 212, 0.5);
}

/* Loading Spinner for Button */
.submit-btn.loading #submitText,
.submit-btn.loading .bi-arrow-right {
  display: none;
}

.submit-btn.loading #submitSpinner {
  display: block !important;
}

/* Error Feedback Animation */
#errorFeedback {
  animation: shake 0.5s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-5px); }
  40%, 80% { transform: translateX(5px); }
}

/* Hero Text Gradient Animation */
h1 span:first-child {
  background-size: 200% auto;
  animation: gradient-shift 4s ease infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}