:root{--primary-color:#2c3e50;--secondary-color:#3498db;--text-light:#7f8c8d;--bg-light:#ecf0f1;--white:#fff;--shadow:0 2px 10px #0000001a;--danger:#e74c3c;--success:#27ae60}*{box-sizing:border-box;margin:0;padding:0}body{background-color:#ecf0f1;background-color:var(--bg-light);color:#2c3e50;color:var(--primary-color);font-family:Arial,sans-serif;line-height:1.6}.container{margin:0 auto;max-width:1200px;padding:0 20px}.header{background:linear-gradient(135deg,#2c3e50,#3498db);background:linear-gradient(135deg,var(--primary-color) 0,var(--secondary-color) 100%);box-shadow:0 2px 10px #0000001a;box-shadow:var(--shadow);color:#fff;color:var(--white);padding:20px 0}.header-content{align-items:center;display:flex;justify-content:space-between}.logo{color:#fff;color:var(--white);font-size:1.5em;font-weight:700;text-decoration:none}.nav{display:flex;gap:20px}.nav a{border-radius:5px;color:#fff;color:var(--white);padding:10px 20px;text-decoration:none;transition:background-color .3s ease}.nav a.active,.nav a:hover{background-color:#fff3}.main{min-height:calc(100vh - 140px);padding:40px 0}.calculator-container{background:#fff;background:var(--white);border-radius:10px;box-shadow:0 2px 10px #0000001a;box-shadow:var(--shadow);margin:0 auto;max-width:600px;padding:30px}.calculator-title{color:#2c3e50;color:var(--primary-color);margin-bottom:30px;text-align:center}.calculator-form{gap:20px}.calculator-form,.form-group{display:flex;flex-direction:column}.form-group{gap:5px}.form-group label{color:#2c3e50;color:var(--primary-color);font-weight:700}.form-group input,.form-group select{border:2px solid #ecf0f1;border:2px solid var(--bg-light);border-radius:5px;font-size:16px;padding:12px;transition:border-color .3s ease}.form-group input:focus,.form-group select:focus{border-color:#3498db;border-color:var(--secondary-color);outline:none}.calculate-btn{background:#3498db;background:var(--secondary-color);border:none;border-radius:5px;color:#fff;color:var(--white);cursor:pointer;font-size:16px;font-weight:700;padding:15px 30px;transition:background-color .3s ease}.calculate-btn:hover{background:#2980b9}.calculate-btn:disabled{background:#7f8c8d;background:var(--text-light);cursor:not-allowed}.result{border-radius:5px;font-size:18px;font-weight:700;margin-top:20px;padding:20px;text-align:center}.result.success{background:#27ae601a;border:2px solid #27ae60;border:2px solid var(--success);color:#27ae60;color:var(--success)}.result.error{background:#e74c3c1a;border:2px solid #e74c3c;border:2px solid var(--danger);color:#e74c3c;color:var(--danger)}.loading{animation:spin 1s ease-in-out infinite;border:3px solid #ffffff4d;border-radius:50%;border-top:3px solid var(--white);display:inline-block;height:20px;width:20px}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:768px){.header-content{flex-direction:column;gap:15px}.nav{flex-wrap:wrap;justify-content:center}.calculator-container{margin:0 20px;padding:20px}}
/*# sourceMappingURL=main.08006711.css.map*/