:root {
  --primary-color: #8b5cf6;
  --secondary-color: #1f2937;
  --text-color: #f9fafb;
  --bg-color: #111827;
  --border-radius: 10px;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background-color: var(--secondary-color);
  color: var(--text-color);
  padding: 40px 20px;
}
.container {
  max-width: 1000px;
  margin: auto;
}
.card-wrapper {
  display: flex;
  gap: 20px;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.card-wrapper .card {
  flex: 1 1 48%;
}
.card {
  background-color: var(--bg-color);
  padding: 24px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
}
.card:hover {
  transform: scale(1.01);
}
h3 {
  margin-top: 0;
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--primary-color);
}
#toast {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: #111;
  color: white;
  padding: 10px 20px;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
  font-size: 14px;
  z-index: 9999;
}
.button {
  position: relative;
  width: 100%;
  height: 45px;
  background-color: #000;
  display: flex;
  align-items: center;
  color: white;
  justify-content: center;
  font-size: 16px;
  font-weight: bold;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  z-index: 1;
  text-decoration: none;
}
.button::before {
  content: '';
  position: absolute;
  inset: 0;
  left: -4px;
  top: -1px;
  margin: auto;
  width: calc(100% + 8px);
  height: 52px;
  border-radius: 10px;
  background: linear-gradient(-45deg, #e81cff 0%, #40c9ff 100%);
  z-index: -10;
  pointer-events: none;
  transition: all 0.6s ease;
}
.button::after {
  content: "";
  z-index: -1;
  position: absolute;
  inset: 0;
  background: linear-gradient(-45deg, #fc00ff 0%, #00dbde 100%);
  transform: scale(0.95);
  filter: blur(20px);
  border-radius: 10px;
}
.button:hover::after {
  filter: blur(30px);
}
.gradient-declined::before {
  background: linear-gradient(90deg, #ff416c 0%, #ff4b2b 100%);
}
.gradient-declined::after {
  background: linear-gradient(90deg, #ff416c 0%, #ff4b2b 100%);
}
.drop-area {
  border: 2px dashed #8b5cf6;
  padding: 30px;
  text-align: center;
  border-radius: var(--border-radius);
  background-color: #1f2937;
  color: var(--text-color);
  cursor: pointer;
  transition: background 0.3s ease;
  margin-bottom: 15px;
}
.drop-area:hover {
  background-color: #2d3748;
}
.drop-area.dragover {
  background-color: #4c1d95;
  border-color: #c084fc;
}
.credit {
  margin-top: 12px;
  text-align: center;
  font-size: 14px;
  color: #9ca3af;
}
.credit a {
  color: #8b5cf6;
  text-decoration: none;
  font-weight: bold;
}
.credit a:hover {
  text-decoration: underline;
}
@media (max-width: 768px) {
  .card-wrapper .card {
    flex: 1 1 100%;
  }
}
.navigations {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px;
  margin-bottom: 30px;
  gap: 15px;
}

.logo img {
  max-width: 90px;
}

.nav-title {
  color: white;
  font-size: 22px;
  font-weight: bold;
}