* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #1a202c;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.container {
  max-width: 600px;
  width: 100%;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  padding: 50px 40px;
  animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

h1, h2, h3 {
  color: #2d3748;
  margin-bottom: 10px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

p {
  color: #718096;
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 16px 0;
}

.field {
  margin-bottom: 25px;
  position: relative;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #2d3748;
  font-size: 0.95rem;
}

input[type="file"],
input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s ease;
  background-color: #f8f9fa;
}

input[type="file"]::file-selector-button {
  padding: 8px 16px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  margin-right: 10px;
  transition: opacity 0.2s;
}

input[type="file"]::file-selector-button:hover {
  opacity: 0.9;
}

input[type="file"]:hover,
input[type="text"]:hover,
input[type="email"]:hover,
select:hover,
textarea:hover {
  border-color: #cbd5e1;
}

input[type="file"]:focus,
input[type="text"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: #667eea;
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

button, input[type="submit"] {
  width: 100%;
  padding: 14px 24px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

button:hover, input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(102, 126, 234, 0.6);
}

button:active, input[type="submit"]:active {
  transform: translateY(0);
}

.errors {
  background: #fed7d7;
  border-left: 4px solid #f56565;
  color: #c53030;
  padding: 14px 16px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.errors li {
  list-style: none;
  margin-bottom: 6px;
}

.errors li:last-child {
  margin-bottom: 0;
}

.success {
  background: #c6f6d5;
  border-left: 4px solid #38a169;
  color: #22543d;
  padding: 14px 16px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.info-box {
  background: #e6fffa;
  border-left: 4px solid #38b2ac;
  color: #234e52;
  padding: 12px 16px;
  border-radius: 8px;
  margin-top: 20px;
  font-size: 0.9rem;
  line-height: 1.5;
}

@media (max-width: 600px) {
  .container {
    padding: 30px 20px;
  }
  
  h1 {
    font-size: 2rem;
  }
}