body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background-color: #ffffff;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
            margin: 0;
        }

        .container.mt-4{
            background: white;
            padding: 2.5rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            width: 90%;
            max-width: 450px;
            margin: 2rem auto;
            transition: transform 0.3s ease;
        }
        .signup-container {
            background: white;
            padding: 40px;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            width: 100%;
            max-width: 420px;
        }

        .logo {
            text-align: center;
            font-size: 28px;
            color: #2d3436;
            margin-bottom: 10px;
            font-weight: 700;
            letter-spacing: -0.5px;
        }

        h1 {
            text-align: center;
            color: #2d3436;
            margin: 0 0 8px 0;
            font-size: 24px;
            font-weight: 600;
        }

        .subtitle {
            text-align: center;
            color: #636e72;
            margin-bottom: 32px;
            font-size: 15px;
            font-weight: 400;
        }

        .form-group {
            margin-bottom: 20px;
        }

        input {
            width: 100%;
            padding: 14px 16px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            font-size: 15px;
            box-sizing: border-box;
            transition: all 0.2s ease;
            color: #2d3436;
        }

        input:focus {
            outline: none;
            border-color: #0984e3;
            box-shadow: 0 0 0 3px rgba(9,132,227,0.1);
        }

        input::placeholder {
            color: #b2bec3;
        }

        button {
            width: 100%;
            padding: 14px;
            background-color: #0984e3;
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.2s;
            margin-top: 8px;
        }

        button:hover {
            background-color: #0873c4;
        }

        .terms {
            text-align: center;
            margin: 24px 0;
            color: #636e72;
            font-size: 13px;
            line-height: 1.4;
        }

        .terms a {
            color: #0984e3;
            text-decoration: none;
            font-weight: 500;
        }

        .login-link {
            text-align: center;
            margin-top: 20px;
            color: #636e72;
            font-size: 14px;
        }

        .login-link a {
            color: #0984e3;
            text-decoration: none;
            font-weight: 500;
        }
   
        .location-type {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
        }

        .location-option {
            flex: 1;
            padding: 12px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            text-align: center;
            cursor: pointer;
            transition: all 0.2s ease;
            background: white;
            color: #636e72;
        }

        .location-option.selected {
            border-color: #0984e3;
            background-color: #f0f8ff;
            color: #0984e3;
            font-weight: 500;
        }

        .location-dropdown {
            display: none;
            margin-bottom: 20px;
        }

        .location-dropdown.visible {
            display: block;
        }

        select {
            width: 100%;
            padding: 14px 16px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            font-size: 15px;
            appearance: none;
            background: white url("data:image/svg+xml;charset=UTF-8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>") no-repeat right 16px center;
            background-size: 15px;
            color: #2d3436;
        }

        select:focus {
            outline: none;
            border-color: #0984e3;
            box-shadow: 0 0 0 3px rgba(9,132,227,0.1);
        }