* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
/* 
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: white;
            color: #2d3748;
            line-height: 1.6;
            min-height: 100vh;
        } */

        .container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 2rem;
}

.header {
  text-align: center;
  margin-bottom: 3rem;
  padding: 2rem 0;
  background:linear-gradient(219deg, #FB0E76 0%, #910694 100%);
  color: #ffffff;
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(233, 30, 99, 0.1);
}

.header h1 {
  font-size: 45px !important;
  font-weight: 700 !important;
  margin-bottom: 0.5rem;
	    color: white !important;
/*     font-family: inherit; */
	}

        .header p {
            font-size: 1.1rem;
            color: white;
            max-width: 600px;
            margin: 0 auto;
        }

        .calculator-card {
            background: #fef5f5;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(229, 62, 62, 0.1);
            padding: 40px;
            margin-bottom: 30px;
            border: 2px solid #fed7d7;
        }

        .input-section {
            margin-bottom: 30px;
        }

        .input-label {
            display: block;
            font-weight: 600;
            color: #2d3748 !important;
            margin-bottom: 8px;
            font-size: 1rem !important;
        }

        .input-field {
            width: 100%;
            padding: 16px;
            border: 2px solid #fed7d7 !important;
            border-radius: 12px !important;
            font-size: 1rem;
            transition: all 0.3s ease;
            background: white !important;
            min-height: 120px;
            resize: vertical;
            font-family: 'Courier New', monospace;
        }

        .input-field:focus {
            outline: none !important;
            border-color: #e53e3e !important; 
            box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
        }

        .controls-section {
            display: grid;
            grid-template-columns: 1fr auto auto;
            gap: 20px;
            align-items: end;
            margin-bottom: 30px;
        }

        .method-group {
            display: flex;
            flex-direction: column;
        }

        .method-select {
            padding: 16px;
            border: 2px solid #fed7d7 !important;
            border-radius: 12px;
            font-size: 1rem;
            background: white !important;
            cursor: pointer !important;
            transition: all 0.3s ease;
            font-weight: 500;
        }

        .method-select:focus {
            outline: none !important;
            border-color: #e53e3e !important;
            box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
        }

        .button {
            padding: 16px 24px;
            border: none !important;
            border-radius: 12px !important;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            min-width: 120px;
        }

        .button-primary {
            background:linear-gradient(219deg, #FB0E76 0%, #910694 100%)!important;
            color: white !important;
            box-shadow: 0 4px 15px rgba(229, 62, 62, 0.3);
        }

        .button-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(229, 62, 62, 0.4);
        }

        .button-secondary {
            background: white !important;
            color: #e53e3e !important;
            border: 2px solid #e53e3e;
        }

        .button-secondary:hover {
            background: #e53e3e;
            color: white;
            transform: translateY(-2px);
        }

        .button:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
        }

        .result-section {
            background: white !important;
            border-radius: 16px;
            padding: 30px;
            border: 2px solid #fed7d7 !important;
            margin-top: 20px;
        }

        .result-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
        }

        .result-title {
            font-size: 1.2rem;
            font-weight: 600;
            color: #2d3748;
        }

        .result-method {
            background: linear-gradient(135deg, #e53e3e 0%, #f56565 100%);
            color: white;
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 500;
        }

        .result-value {
            background: #fef5f5 !important;
            border: 2px solid #fed7d7 !important;
            border-radius: 12px;
            padding: 20px;
            font-family: 'Courier New', monospace;
            font-size: 1rem;
            word-break: break-all;
            color: #2d3748;
            margin-bottom: 15px;
            min-height: 60px;
            display: flex;
            align-items: center;
            white-space: pre-wrap;
            max-height: 400px;
            overflow-y: auto;
        }

        .result-actions {
            display: flex;
            gap: 10px;
        }

        .copy-button {
            background: linear-gradient(135deg, #48bb78 0%, #68d391 100%);
            color: white !important;
            border: none !important;
            padding: 12px 20px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 0.9rem;
        }

        .copy-button:hover {
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(72, 187, 120, 0.3);
        }

        .hidden {
            display: none;
        }

        .loading {
            display: inline-block;
            width: 20px;
            height: 20px;
            border: 2px solid #fed7d7;
            border-top: 2px solid #e53e3e;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin-right: 10px;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .toast {
            position: fixed;
            top: 30px;
            right: -2px;
            background: linear-gradient(135deg, #48bb78 0%, #68d391 100%);
            color: white;
            padding: 15px 25px;
            border-radius: 12px;
            font-weight: 600;
            z-index: 1000;
            transform: translateX(100%);
            transition: transform 0.3s ease;
        }

        .toast.show {
            transform: translateX(0);
        }

        @media (max-width: 768px) {
            .container {
                padding: 10px;
            }

            .header h1 {
                font-size: 35px !important;
            }

            .calculator-card {
                padding: 25px;
            }

            .controls-section {
                grid-template-columns: 1fr;
                gap: 15px;
            }

            .result-header {
                flex-direction: column;
                gap: 10px;
                align-items: flex-start;
            }

            .result-actions {
                flex-direction: column;
            }
        }
@media (max-width: 420px){
	 .container {
                padding: 0px !important;
            }
}