html/lab5/task9/style.css - master - magarich/web

html/lab5/task9/style.css
281 строка5 KB
Юра Магарьян
Final submission: Lab2 and Lab3 by Magaryan Yury PIZ2402
17 апр 2026, 23:12
17 апр 2026, 23:120827836
/* style.css */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  padding: 40px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  max-width: 500px;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  padding: 35px;
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
}

h2 {
  text-align: center;
  margin-bottom: 30px;
  color: #2c3e50;
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.form-group {
  margin-bottom: 20px;
  animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #34495e;
  font-size: 0.95rem;
}

input[type="text"],
input[type="password"],
input[type="number"],
select {
  width: 100%;
  padding: 14px;
  border: 2px solid #e1e5ee;
  border-radius: 10px;
  font-size: 16px;
  background: white;
  transition: all 0.3s ease;
  font-family: inherit;
}

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

/* Кастомный чекбокс */
.checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 12px;
  background: #f8f9ff;
  border-radius: 10px;
  border: 2px solid #e1e5ee;
  transition: all 0.3s ease;
}

.checkbox-label:hover {
  background: #f0f2ff;
  border-color: #667eea;
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid #ccc;
  border-radius: 4px;
  margin-right: 12px;
  position: relative;
  transition: all 0.3s ease;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background: #667eea;
  border-color: #667eea;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Стилизация select */
select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23667eea' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}

.error {
  color: #e74c3c;
  font-size: 14px;
  display: block;
  margin-top: 6px;
  font-weight: 500;
  padding-left: 4px;
}

.hint {
  color: #f39c12;
  font-size: 14px;
  display: block;
  margin-top: 6px;
  font-weight: 500;
  padding-left: 4px;
}

button {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
  margin-top: 10px;
}

button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

button:active {
  transform: translateY(0);
}

.success-message {
  display: none;
  text-align: center;
  margin-top: 25px;
  padding: 20px;
  background: linear-gradient(135deg, #d4edda, #c3e6cb);
  color: #155724;
  border: 2px solid #c3e6cb;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1.1rem;
  animation: slideIn 0.5s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Анимация для группы адреса */
#addressGroup {
  transition: all 0.4s ease;
}

#addressGroup.show {
  animation: slideDown 0.4s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
    max-height: 0;
  }
  to {
    opacity: 1;
    transform: translateY(0);
    max-height: 100px;
  }
}

/* Стили для невалидных полей */
input:invalid, select:invalid {
  border-color: #e74c3c;
}

input:valid, select:valid {
  border-color: #2ecc71;
}

/* Адаптивность */
@media (max-width: 768px) {
  body {
    padding: 20px 15px;
  }
  
  .container {
    padding: 25px;
  }
  
  h2 {
    font-size: 1.7rem;
  }
  
  input[type="text"],
  input[type="password"],
  input[type="number"],
  select {
    padding: 12px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 20px;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .form-group {
    margin-bottom: 15px;
  }
  
  .checkbox-label {
    padding: 10px;
  }
}