:root {
            --app-green: #25D366;
            --app-dark-green: #008069;
        }
        .login-card {
            background: white;
            border-radius: 10px;
            padding: 40px 20px;
            border-width: 0.8px;
            border-color: black;
            border-style: solid;
            color: #111b21;
            text-align: left;
        }
        .title {
            margin-bottom: 8px;
            font-size: 28px;
            font-weight: 400;
        }
        .subtitle {
            font-size: 13px;
            margin-bottom: 24px;
        }
        .subtitle .phone_code {
            font-weight: bold;
        }
        .p_edit {
            color:  #008069;
            text-decoration: none;
        }
        .p_edit:hover,
        .p_edit:active {
            text-decoration: underline;
        }
        .verification-code {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 4px;
            margin-bottom: 30px;
            font-family: monospace;
            font-size: 18px;
            background-color: #f4f4f4;
            height: 80px;
            border-radius: 5px;
            position: relative;
        }
        .verification-code .code {
            background-color: white;
            border: 0.5px solid #8696a0;
            border-radius: 4px;
            padding: 4px;
            min-width: 25px;
            text-align: center;
            display: none;
        }
        .verification-code .line {
            display: none;
        }
        .verification-code .loading {
            position: absolute;
            width: 40px;
            height: 40px;
            border: 3px solid #f3f3f3;
            border-top: 3px solid gray;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }
        .qr-code-link {
            text-align: center;
            text-decoration: none;
            font-size: 17px;
            cursor: pointer;
            margin-top: 10px;
            display: inline-flex;
            align-items: center;
            color: var(--app-green);;
        }
        .qr-code-link:hover {
            text-decoration: underline;
        }
        .qr-code-link::after {
            content: "";
            width: 7px;
            height: 7px;
            border-top: 3px solid #111b21;
            border-right: 3px solid #111b21;
            transform: rotate(45deg);
            margin-left: 6px;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        .steps {
            margin: 30px 0;
        }
        .step {
            margin-bottom: 15px;
            font-size: 13px;
            color: #111b21;
        }
        .bottom-links {
            margin-top: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .bottom-link {
            color: #008069;
            text-decoration: none;
            font-size: 14px;
        }
        .bottom-link:hover {
            text-decoration: underline;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            background-color: #fcf5eb;
            min-height: 100vh;
        }

        .header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--app-dark-green);
            font-size: 20px;
            font-weight: bold;
        }

        .download-btn {
            background-color: var(--app-green);
            color: white;
            padding: 8px 16px;
            border-radius: 24px;
            text-decoration: none;
            font-weight: 500;
        }

        .container {
            max-width: 450px;
            margin: 40px auto;
            padding: 20px;
        }

        .login-card {
            background: white;
            border-radius: 10px;
            padding: 40px;
            border-width: 0.8px;
            border-color: black;
            border-style: solid;
            color: #111b21;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        }

        .title {
            text-align: center;
            margin-bottom: 8px;
            font-size: 1.8rem;
            font-weight: 400;
        }

        .subtitle {
            text-align: center;
            font-size: 1rem;
            margin-bottom: 24px;
        }

        .phone-input {
            margin-bottom: 24px;
        }

        .country-select {
            position: relative;
            margin-bottom: 16px;
        }

        .selected-country {
            display: flex;
            align-items: center;
            padding: 12px 20px;
            border: 1px solid #0a0a0a;
            border-radius: 20px;
            cursor: pointer;
            background: white;
        }

        .selected-country .flag-icon {
            width: 24px;
            height: 18px;
            margin-right: 12px;
            border-radius: 2px;
            box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
        }

        .selected-country span {
            flex: 1;
            font-size: 14px;
        }

        .selected-country .country-code {
            flex: none;
            color: #666;
            margin-left: auto;
            margin-right: 5px;
        }

        .selected-country::after {
            content: "";
            border: solid #666;
            border-width: 0 2px 2px 0;
            padding: 3px;
            transform: rotate(45deg);
            margin-left: 8px;
        }

        .country-select-container {
            position: relative;
            margin-bottom: 12px;
        }

        .search-box {
            margin: 15px 8px 8px 8px;
            border-bottom: 1px solid #eee;
            background-color: #f0f2f5;
            border-radius: 8px;
        }

        .search-box input {
            width: 100%;
            padding: 6px 8px 6px 35px;
            border: none;
            border-radius: 8px;
            font-size: 14px;
            outline: none;
            background-color: transparent;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="%238696a0" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/></svg>');
            background-repeat: no-repeat;
            background-position: 10px center;
            color: #111b21;
        }

        .search-box input::placeholder {
            color: #8696a0;
        }

        .country-items {
            height: calc(300px - 56px);
            overflow-y: auto;
        }

        .country-item {
            display: flex;
            align-items: center;
            padding: 12px;
            cursor: pointer;
            transition: background-color 0.2s;
        }

        .country-item:hover {
            background-color: #f5f5f5;
        }

        .country-item img {
            width: 24px;
            margin-right: 12px;
        }

        .country-item span {
            flex: 1;
            font-size: 14px;
        }

        .country-item .country-code {
            flex: none;
            color: #666;
            margin-left: auto;
        }

        .selected-country img {
            width: 24px;
            margin-right: 12px;
        }

        .selected-country span {
            flex: 1;
            font-size: 14px;
        }

        .selected-country::after {
            content: "";
            border: solid #666;
            border-width: 0 2px 2px 0;
            padding: 3px;
            transform: rotate(45deg);
        }

        .phone-number-input {
            width: 100%;
            padding: 12px 20px;
            border: 1px solid #0a0a0a;
            border-radius: 20px;
            font-size: 16px;
            line-height: 20px;
            outline: none;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        }

        .next-btn {
            width: 92px;
            height: 38px;
            background-color: var(--app-dark-green);
            color: white;
            border: none;
            border-radius: 20px;
            font-size: 16px;
            cursor: pointer;
            margin-bottom: 16px;
            line-height: 38px;
        }

        .qr-code-link {
            text-align: center;
            text-decoration: none;
            font-size: 17px;
            cursor: pointer;
            margin-top: 10px;
            display: inline-flex;
            align-items: center;
        }

        .qr-code-link:hover {
            text-decoration: underline;
        }

        .qr-code-link::after {
            content: "";
            width: 7px;
            height: 7px;
            border-top: 3px solid #111b21;
            border-right: 3px solid #111b21;
            transform: rotate(45deg);
            margin-left: 6px;
        }

        .encryption-notice {
            text-align: center;
            color: #666;
            font-size: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 4px;
        }

        .encryption-notice img {
            width: 16px;
        }

        .loading-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: #f0f2f5;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            opacity: 1;
            transition: opacity 0.3s ease-out;
        }

        .loading-overlay img {
            width: 120px;
            height: auto;
            margin-bottom: 5px;
            filter: grayscale(100%);
            opacity: 0.5;
        }

        .loading-overlay.hide {
            opacity: 0;
            pointer-events: none;
        }

        .loading-text {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #8696a0;
            font-size: 14px;
        }

        .loading-text svg {
            width: 18px;
            height: 18px;
        }

        .loading-bar {
            width: 60%;
            height: 3px;
            margin-bottom: 20px;
            background-color: lightgray;
        }

        .tutorial-section {
            margin-top: 30px;
        }

        .tutorial-images {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-bottom: 30px;
        }

        .tutorial-image {
            width: 100%;
            border-radius: 5px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        .tutorial-link {
            color: #25D366;
            text-decoration: none;
            margin-top: 10px;
            display: block;
        }

        @media (max-width: 768px) {
            .tutorial-images {
                grid-template-columns: 1fr;
            }
        }

        .country-item-content {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .country-item-content .country-name {
            font-size: 14px;
            color: #111b21;
        }

        .country-item-content .country-name-en {
            font-size: 12px;
            color: #8696a0;
        }
		.copy {
			text-align: center;
			color: #008069;
		}