body {
            font-family: sans-serif;
            direction: rtl;
            background: #f1f1f1;
            margin: 0;
            padding: 0;
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            transition: filter 0.3s ease;
        }

        .blur {
            filter: blur(5px);
        }

        .box {
            background: white;
            padding: 25px;
            width: 90%;
            max-width: 350px;
            border-radius: 12px;
            box-shadow: 0 0 10px #ccc;
            box-sizing: border-box;
            margin: auto;
            display: flex;
            flex-direction: column;
        }

        input {
            width: 100%;
            padding: 12px;
            margin: 12px 0;
            border-radius: 8px;
            border: 1px solid #bbb;
            outline: none;
            font-size: 16px;
            box-sizing: border-box;
        }

        button {
            width: 100%;
            padding: 14px;
            background: #229442;
            color: white;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            margin-top: 10px;
            font-size: 16px;
            transition: 0.2s;
        }

        button:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

        .loader {
            border: 3px solid #ffffff55;
            border-top: 3px solid white;
            border-radius: 50%;
            width: 18px;
            height: 18px;
            animation: spin 0.8s linear infinite;
            margin: auto;
        }

        @keyframes spin {
            from {
                transform: rotate(0deg);
            }

            to {
                transform: rotate(360deg);
            }
        }

        .timer {
            text-align: center;
            margin-top: 10px;
            font-size: 15px;
            display: none;
            color: #444;
        }

        .error {
            color: red;
            margin-top: -5px;
            font-size: 14px;
            display: none;
        }

        .modal-bg {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: none;
            justify-content: center;
            align-items: center;
            backdrop-filter: blur(1px);
        }

        .modal {
            background: white;
            padding: 25px;
            width: 90%;
            max-width: 300px;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 0 15px #999;
            box-sizing: border-box;
            animation: fade 0.3s forwards;
        }

        @keyframes fade {
            from {
                opacity: 0;
                transform: scale(0.8);
            }

            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        .close-btn {
            margin-top: 15px;
            width: 100%;
            padding: 12px;
            background: #229442;
            color: white;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-size: 15px;
        }