html/lab5/task5/style.css - master - magarich/web

html/lab5/task5/style.css
220 строк3 KB
Юра Магарьян
Final submission: Lab2 and Lab3 by Magaryan Yury PIZ2402
17 апр 2026, 23:12
17 апр 2026, 23:120827836
/* style.css — task5 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #f0f2f5;
  min-height: 100vh;
  padding: 40px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.calculator {
  background: #fff;
  padding: 36px 32px 32px;
  border-radius: 20px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  max-width: 380px;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.calculator::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #6c63ff, #48bfe3);
}

.display {
  width: 100%;
  padding: 16px 18px;
  font-size: 1.4rem;
  border: 1.5px solid #d1d5db;
  border-radius: 12px;
  margin-bottom: 18px;
  text-align: right;
  background: #fafafa;
  color: #1a1a2e;
  font-weight: 600;
  outline: none;
  transition: border-color 0.2s;
}

.display:focus {
  border-color: #6c63ff;
  background: #fff;
}

.buttons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

button {
  padding: 16px;
  font-size: 1rem;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  color: #374151;
  background: #f3f4f6;
  transition: background 0.15s ease, transform 0.15s ease;
}

button:hover {
  background: #e5e7eb;
  transform: translateY(-1px);
}

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

.operator {
  background: #ede9fe;
  color: #6c63ff;
}

.operator:hover {
  background: #6c63ff;
  color: white;
}

.equals {
  background: #dcfce7;
  color: #16a34a;
}

.equals:hover {
  background: #22c55e;
  color: white;
}

.clear {
  background: #fef2f2;
  color: #ef4444;
}

.clear:hover {
  background: #ef4444;
  color: white;
}

.function {
  background: #fff7ed;
  color: #f59e0b;
}

.function:hover {
  background: #f59e0b;
  color: white;
}

.controls {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.checkbox-container {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: #f8f9fc;
  border-radius: 10px;
  border: 1.5px solid #e5e7eb;
  white-space: nowrap;
}

.checkbox-container input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #6c63ff;
  cursor: pointer;
}

.checkbox-container label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #374151;
  cursor: pointer;
}

.hidden {
  display: none;
}

.result {
  margin-top: 4px;
  padding: 14px 16px;
  border-radius: 10px;
  background: #fafafa;
  min-height: 22px;
  font-weight: 700;
  font-size: 1.1rem;
  color: #6b7280;
  border: 1.5px solid #e5e7eb;
  text-align: center;
  transition: all 0.2s ease;
}

.result:not(:empty) {
  background: #f0fdf4;
  border-color: #bbf7d0;
  color: #166534;
}

@keyframes buttonPress {
  0%   { transform: scale(1); }
  50%  { transform: scale(0.95); }
  100% { transform: scale(1); }
}

button:active {
  animation: buttonPress 0.1s ease;
}

@media (max-width: 480px) {
  .calculator {
    padding: 28px 20px 24px;
  }

  .display {
    padding: 13px 14px;
    font-size: 1.2rem;
  }

  button {
    padding: 13px;
    font-size: 0.9rem;
  }

  .buttons-grid {
    gap: 8px;
  }

  .controls {
    flex-direction: column;
    align-items: stretch;
  }

  .checkbox-container {
    justify-content: center;
  }
}